Training Reviews

See what our Alumni think of HAA Training

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CEDIA Podcast discussion of HAA Training

95 entries.
JAVED AHMED JAVED AHMED from CHENNAI
I recently completed the HAA HT1 (Home Acoustics Alliance Level One) training, and it was an incredibly insightful and professionally structured experience. The course provided a solid foundation in small-room acoustics, covering essential topics like speaker placement, subwoofer positioning, modal behavior, and the importance of the Acoustical Framework. What stood out was the practical approach to understanding how real-world environments impact sound, and how thoughtful design and calibration can dramatically improve performance. It has definitely enhanced my ability to evaluate and design home cinema spaces with much more precision and purpose. I now feel more confident in applying professional standards to every project I handle.
I recently completed the HAA HT1 (Home Acoustics Alliance Level One) training, and it was an incredibly insightful and professionally structured experience. The course provided a solid foundation in small-room acoustics, covering essential topics like speaker placement, subwoofer positioning, modal behavior, and the importance of the Acoustical Framework. What stood out was the practical approach to understanding how real-world environments impact sound, and how thoughtful design and calibration can dramatically improve performance. It has definitely enhanced my ability to evaluate and design home cinema spaces with much more precision and purpose. I now feel more confident in applying professional standards to every project I handle.... Collapse
Hongming Ou 欧洪铭 from 中国重庆
Thank you very much for the teacher's explanation. The HAA course opened my eyes to a new world. There is so much knowledge in audio. Thanks for the lecture, I have consolidated my professional knowledge. 非常感谢老师的讲解,通过HAA的课程让我看到了新大陆,居然音响有这么多的学问,感谢授课,巩固了自己的专业知识
Thank you very much for the teacher's explanation. The HAA course opened my eyes to a new world. There is so much knowledge in audio. Thanks for the lecture, I have consolidated my professional knowledge.

非常感谢老师的讲解,通过HAA的课程让我看到了新大陆,居然音响有这么多的学问,感谢授课,巩固了自己的专业知识... Collapse
Jimmy Powers Jimmy Powers from Las Vegas
HAA Level 2 & 3 Training – A Transformational Experience I can honestly say I’ve never taken a course that has had such a profound impact on my technical ability and the way I serve my clients. The HAA Level 2 and 3 training in Las Vegas wasn’t just another certification—it was a complete reframe of how I think about sound, design, and the client experience. No other training has opened my eyes more. The depth of knowledge, the hands-on calibration techniques, and the listening skills taught were second to none. This wasn’t just theory—it was hands on, applicable, actionable, and immediately transformative to my workflow as a home cinema designer. If you are in this field—whether you’re designing private cinemas, high-end listening rooms, or even multi-purpose media spaces—this training will change everything. It will sharpen your ears, your tools, and your results. To the founder of HAA, and instructor of this course: you are a true legend. Your humility and mastery are equally rare, and I’m incredibly grateful to have learned from you. My heart is full of gratitude—and I can't wait to return and complete the THX day I missed. Don’t wait. Don’t overthink it. Just sign up. This course is the single most valuable investment you can make in your journey as a professional in sound and acoustics.
HAA Level 2 & 3 Training – A Transformational Experience

I can honestly say I’ve never taken a course that has had such a profound impact on my technical ability and the way I serve my clients. The HAA Level 2 and 3 training in Las Vegas wasn’t just another certification—it was a complete reframe of how I think about sound, design, and the client experience.

No other training has opened my eyes more. The depth of knowledge, the hands-on calibration techniques, and the listening skills taught were second to none. This wasn’t just theory—it was hands on, applicable, actionable, and immediately transformative to my workflow as a home cinema designer.

If you are in this field—whether you’re designing private cinemas, high-end listening rooms, or even multi-purpose media spaces—this training will change everything. It will sharpen your ears, your tools, and your results.

To the founder of HAA, and instructor of this course: you are a true legend. Your humility and mastery are equally rare, and I’m incredibly grateful to have learned from you. My heart is full of gratitude—and I can't wait to return and complete the THX day I missed.

Don’t wait. Don’t overthink it. Just sign up. This course is the single most valuable investment you can make in your journey as a professional in sound and acoustics.... Collapse
Jimmy P Jimmy P from Agoura Hills
Amazing course, packed from beginning to end with useful, applicable information. Very useful for designers in home and professional audio. Loved it!
Amazing course, packed from beginning to end with useful, applicable information. Very useful for designers in home and professional audio. Loved it!... Collapse
Pramod Ramachandran Pramod Ramachandran from Manama, Bahrain
It was a wonderful experience with the audio workshops done at Letchworth Garden City by Gerry Lemay. Folks, i strongly recomment this for all who want to have a good understanding of sound, its interaction and perception.
It was a wonderful experience with the audio workshops done at Letchworth Garden City by Gerry Lemay.
Folks, i strongly recomment this for all who want to have a good understanding of sound, its interaction and perception.... Collapse
Haiyong Xu Yonghai Xu from SuZhou
多年之前,有幸参加了HAA的一阶课程和THX的一阶和二阶课程并顺利通过测试拿到了相关认证证书。这次在上海参加了2024年HAA和THX联合举办的二阶和三阶课程,加深了影院的理论基础,了解了更多的调试方法。相信这样的课程会帮助到更多从事影音行业的从业者。感谢HAA,感谢THX。
多年之前,有幸参加了HAA的一阶课程和THX的一阶和二阶课程并顺利通过测试拿到了相关认证证书。这次在上海参加了2024年HAA和THX联合举办的二阶和三阶课程,加深了影院的理论基础,了解了更多的调试方法。相信这样的课程会帮助到更多从事影音行业的从业者。感谢HAA,感谢THX。... Collapse
rajesh natarajan Rajesh Natarajan from Washington DC
It was truly amazing to be trained by Gerry for the HAA 2 and 3 courses in Las Vegas. The course was incredibly instructive and most importantly the insight and knowledge gained both formally through the class and informally outside the class was invaluable. Kudos to Gerry.
It was truly amazing to be trained by Gerry for the HAA 2 and 3 courses in Las Vegas. The course was incredibly instructive and most importantly the insight and knowledge gained both formally through the class and informally outside the class was invaluable. Kudos to Gerry.... Collapse
VINAY KUMAR P VINAY KUMAR P. from BENGALURU
It was an Eye Opener Training and attending all levels subsequently gives an edge to manifest all the mystery's of Audio & Acoustics. Also in understanding importance of acquiring the right information, knowledge in designing the Best & Professional Home Cinema Experiences & developing Professional Listening Skills. Training Materials both Online & Offline contents are very strategically curated and strong links are established between each levels for easy understanding when we are hands on / Practicals HAA2 & 3 training. The Knowledge Test Questionnaires are very well drafted and it takes great attention and deep dive knowledge when asked to choose one right answer among the two best correct answers. Thank you Gerry for a great learning sessions and look forward to attend more in the future.
It was an Eye Opener Training and attending all levels subsequently gives an edge to manifest all the mystery's of Audio & Acoustics. Also in understanding importance of acquiring the right information, knowledge in designing the Best & Professional Home Cinema Experiences & developing Professional Listening Skills. Training Materials both Online & Offline contents are very strategically curated and strong links are established between each levels for easy understanding when we are hands on / Practicals HAA2 & 3 training. The Knowledge Test Questionnaires are very well drafted and it takes great attention and deep dive knowledge when asked to choose one right answer among the two best correct answers. Thank you Gerry for a great learning sessions and look forward to attend more in the future.... Collapse
Vamsi Yiskala Vamsi Yiskala from Kurnool, INDIA
The HAA training levels 1, 2 & 3 in Mumbai ,India, were truly transformative. Guided by the captain - Gerry lemay . Level 1 laid a strong foundation & covered all the topics that were needed to kick start levels 2 & 3 . Level 2, it all started with calibrating the system using Power Cal tool. It was easy to understand & calibrate the system within hours. Level 3 integrated all teachings, employing hands-on exercises and data-driven insights with Power Cal tool. In conclusion, the HAA Training with Turbo Cal and Power Cal software is an exceptional investment
The HAA training levels 1, 2 & 3 in Mumbai ,India, were truly transformative. Guided by the captain - Gerry lemay . Level 1 laid a strong foundation & covered all the topics that were needed to kick start levels 2 & 3 .
Level 2, it all started with calibrating the system using Power Cal tool. It was easy to understand & calibrate the system within hours. Level 3 integrated all teachings, employing hands-on exercises and data-driven insights with Power Cal tool.

In conclusion, the HAA Training with Turbo Cal and Power Cal software is an exceptional investment... Collapse
Kaushal Pilojpara Kaushal from Wetherby
I attended this this training in Letchenworth UK in 2023. Would recommend this to all the AV integrators as the root course it provides all essential skills one must have in immersive sound calibration. Gerry Lemay is the perfect coach for this. He is the 'Magician' of this field. Love to re attend this as a refresher. Highly recommended.
I attended this this training in Letchenworth UK in 2023.
Would recommend this to all the AV integrators as the root course it provides all essential skills one must have in immersive sound calibration.
Gerry Lemay is the perfect coach for this. He is the 'Magician' of this field.
Love to re attend this as a refresher.
Highly recommended.... Collapse
Walt Zerbe Walt Zerbe from Lancaster Pennsylvania
I participated in the training session held in Las Vegas Nevada in May of 2023. The training was fantastic! If you are installing audio and especially Immersive audio this training is a must have. The training also dovetails beautifully with CEDIA/CTA RP22 Immersive Audio Design Recommended Practice that will be releasing in September. Take this training, it's fun and super informative. I can't recommended it enough.
I participated in the training session held in Las Vegas Nevada in May of 2023. The training was fantastic! If you are installing audio and especially Immersive audio this training is a must have. The training also dovetails beautifully with CEDIA/CTA RP22 Immersive Audio Design Recommended Practice that will be releasing in September. Take this training, it's fun and super informative. I can't recommended it enough.... Collapse
Alexander Otto Alex Otto from Tempe,AZ
Full stop the most comprehensive foundational and advanced cinema design and audio calibration course. There is something here for the seasoned pro and new players. The material is presented in a comprehensive yet simple to understand manner. The instructors are top notch. Highly recommended for anyone involved in the sales, design and commissioning of home cinema systems. At minimum, HT1 course should be required for any integrator that works with home cinema be it in sales, design, or calibration.
Full stop the most comprehensive foundational and advanced cinema design and audio calibration course. There is something here for the seasoned pro and new players. The material is presented in a comprehensive yet simple to understand manner. The instructors are top notch. Highly recommended for anyone involved in the sales, design and commissioning of home cinema systems. At minimum, HT1 course should be required for any integrator that works with home cinema be it in sales, design, or calibration.... Collapse
Andy Gandini Andy Gandini from Boston, MA
Just completed the training in Vegas and it was fantastic, Gerry and Adam did a great job in not only explaining the theories but also giving real-world demonstrations so you can actually hear the differences. I highly recommend this class! Great job guys.
Just completed the training in Vegas and it was fantastic, Gerry and Adam did a great job in not only explaining the theories but also giving real-world demonstrations so you can actually hear the differences. I highly recommend this class! Great job guys.... Collapse
Thomas Lobo Thomas Lobo from Atlanta
I attended the HT1, 2 & 3 trainings and found them to all be very well designed and delivered. The instructors really know their material and have years of experience to back it up. This training should be taken by anyone doing any type of theater installation, small or large, experienced installer or a novice. It is amazing to see what can be done in a room with a small test system and make it sound great. Highly recommended program.
I attended the HT1, 2 & 3 trainings and found them to all be very well designed and delivered. The instructors really know their material and have years of experience to back it up. This training should be taken by anyone doing any type of theater installation, small or large, experienced installer or a novice. It is amazing to see what can be done in a room with a small test system and make it sound great. Highly recommended program.... Collapse
Milton Krueger Milton Krueger from Bellaire, TX
The new on-line version of Level One is very well put together & makes it possible to absorb a huge amount of information in a short amount of time.
The new on-line version of Level One is very well put together & makes it possible to absorb a huge amount of information in a short amount of time.... Collapse
Jonas Hansen Jonas Johndal Hansen from Copenhagen, Denmark
Attended the HAA HT1, HT2 and HT3 as an enthusiast to improve my own home theater with a plan of becoming an installer one day. Gerry is a fantastic instructor and he manages to go through the material and relate to "real world" experiences to make it even more interesting. The HT3 was especially interesting as it is rare to get the chance to do so many practical exercises and actually "learn" what to listen for - this is not something you can study in a text book. Highly recommended!
Attended the HAA HT1, HT2 and HT3 as an enthusiast to improve my own home theater with a plan of becoming an installer one day.

Gerry is a fantastic instructor and he manages to go through the material and relate to "real world" experiences to make it even more interesting.

The HT3 was especially interesting as it is rare to get the chance to do so many practical exercises and actually "learn" what to listen for - this is not something you can study in a text book.

Highly recommended!... Collapse
Xiaohu Liu Mike Liu from Shenzhen
It is my first time to take part in the workshop. It covers a lot of professional knowledge points, software and hardware and it let us enter a fantastic Audio world. It let us see a clear and objective data instead of an indistinct feeling. It enlarged our marketing service area and connected us more closely with our customers.
It is my first time to take part in the workshop. It covers a lot of professional knowledge points, software and hardware and it let us enter a fantastic Audio world. It let us see a clear and objective data instead of an indistinct feeling. It enlarged our marketing service area and connected us more closely with our customers.... Collapse
MingHua Qin Qin Howie from BeiJing China
HAA's training and learning has given me a new understanding of all aspects of home theater design. The content of the course is very rich, and the theoretical summary and experimental methods are applicable to our practical design. I am very grateful! HAA的培训学习,使得我对家庭影院设计中各方面有了全新的认识。课程的内容很丰富,理论的总结和实验部分的方法都是适用于我们实践设计。特别感谢!
HAA's training and learning has given me a new understanding of all aspects of home theater design. The content of the course is very rich, and the theoretical summary and experimental methods are applicable to our practical design. I am very grateful!

HAA的培训学习,使得我对家庭影院设计中各方面有了全新的认识。课程的内容很丰富,理论的总结和实验部分的方法都是适用于我们实践设计。特别感谢!... Collapse
Ming Rao Ming R from Beijing
I am very happy to have participated in HAA HT1 & 2 professional training. It has given me a deeper understanding of home theater technology, acoustical design and expert calibration. It makes me better understand the true characteristics of excellent sound quality, and will allow me to provide much better professional services to my clients. 非常高兴参加HAA 1-2级专业知识培训,使我更深的了解关于家庭影院专业知识和声学设计以及相关的调试。使我更好的感受相关音效的独特魅力,可以向相关用户提供更好的专业服务。
I am very happy to have participated in HAA HT1 & 2 professional training. It has given me a deeper understanding of home theater technology, acoustical design and expert calibration. It makes me better understand the true characteristics of excellent sound quality, and will allow me to provide much better professional services to my clients.

非常高兴参加HAA 1-2级专业知识培训,使我更深的了解关于家庭影院专业知识和声学设计以及相关的调试。使我更好的感受相关音效的独特魅力,可以向相关用户提供更好的专业服务。... Collapse
Hanze Shao Shao Han Ze from foshan
很高兴参加全球权威的家庭影院专业知识培训,今后将更好地学习专业知识应用于实际案例。让每一位顾客真正感受到电影音响效果的魅力。有机将继续参加更专业的HAA培训课程. I am very pleased to participate in the global authoritative home theater professional knowledge training, and will be better able to apply professional knowledge to practical cases in the future. Let every customer really feel the charm of the film sound effect. Organic will continue to participate in more professional HAA training courses.
很高兴参加全球权威的家庭影院专业知识培训,今后将更好地学习专业知识应用于实际案例。让每一位顾客真正感受到电影音响效果的魅力。有机将继续参加更专业的HAA培训课程.


I am very pleased to participate in the global authoritative home theater professional knowledge training, and will be better able to apply professional knowledge to practical cases in the future. Let every customer really feel the charm of the film sound effect. Organic will continue to participate in more professional HAA training courses.... Collapse
Tripp Daley Tripp D from Martinburg
Attended HT1 Adviser Certification at CEDIA 2019, and it was hands down the best class I have ever attended while at a CEDIA expo. Gerry structured the class so that you could either easily learn the fundamentals of good theater design, or re-enforce those fundamentals you may already be aware of. I would highly recommend the class for anyone seriously interested in Home Theater and Room Acoustics.
Attended HT1 Adviser Certification at CEDIA 2019, and it was hands down the best class I have ever attended while at a CEDIA expo. Gerry structured the class so that you could either easily learn the fundamentals of good theater design, or re-enforce those fundamentals you may already be aware of. I would highly recommend the class for anyone seriously interested in Home Theater and Room Acoustics.... Collapse
Sameer A Sameer A from Nairobi
Gerry is one of those guys that is much more than meets the eye or shall I say ear (LOL). Not only is he an excellent tutor in the subject of acoustics but he has a great personality. I really appreciated his friendly nature and willingness to help at every level. I highly recommend Gerry's classes and look forward to attending other courses in the future. Keep up the good work Gerry and thank you !
Gerry is one of those guys that is much more than meets the eye or shall I say ear (LOL). Not only is he an excellent tutor in the subject of acoustics but he has a great personality. I really appreciated his friendly nature and willingness to help at every level. I highly recommend Gerry's classes and look forward to attending other courses in the future. Keep up the good work Gerry and thank you !... Collapse
Yong Li Yong Li 李勇 from ZhengzhouCity
First of all, I salute Mr. Gerry Lemay! Through this HAA Level I and Level II course study, I led into the acoustical design palace of home theater. When making films, artists express what they want to show to the audience through pictures and sounds. And the restoration of voice is very important. Obviously, Professor Gerry has acquired profound knowledge in this field through his years of research. I can benefit greatly from listening to his courses. I am looking forward to learning HAA3. This brings HAA Level 1 and Level 2 Student Li Yong
First of all, I salute Mr. Gerry Lemay!

Through this HAA Level I and Level II course study, I led into the acoustical design palace of home theater. When making films, artists express what they want to show to the audience through pictures and sounds. And the restoration of voice is very important. Obviously, Professor Gerry has acquired profound knowledge in this field through his years of research. I can benefit greatly from listening to his courses. I am looking forward to learning HAA3.

This brings HAA Level 1 and Level 2 Student Li Yong... Collapse
Yong Li Yong Li from Zhengzhou City, Henan Province,china
通过这次的培训学习,使得我对家厅影院中声学处理方面有了全新的认识。课程的内容非常好,内容很丰富,理论的总结和实验部分的方法都是很宝贵的。特别感谢! Through this training, I have a new understanding of the acoustic processing in the theater. The content of the course is very good, the content is very rich, the theoretical summary and the experimental part of the method are very valuable. Special thanks too!
通过这次的培训学习,使得我对家厅影院中声学处理方面有了全新的认识。课程的内容非常好,内容很丰富,理论的总结和实验部分的方法都是很宝贵的。特别感谢!

Through this training, I have a new understanding of the acoustic processing in the theater. The content of the course is very good, the content is very rich, the theoretical summary and the experimental part of the method are very valuable. Special thanks too!... Collapse
Rajesh CN Rajesh CN from Bangalore
I attended HAA-THX HT1 and HT2 training at Mumbai. The training was really good and provided great insights into acoustics framework and the importance of speaker positioning, level calibrations, subwoofer positioning, equalisation, acoustic treatments etc. The turbocal calibration lab also really helped to understand step by step way of making a great sounding speaker/room setup.
I attended HAA-THX HT1 and HT2 training at Mumbai. The training was really good and provided great insights into acoustics framework and the importance of speaker positioning, level calibrations, subwoofer positioning, equalisation, acoustic treatments etc. The turbocal calibration lab also really helped to understand step by step way of making a great sounding speaker/room setup.... Collapse
Amit Lakra Amit Lakra from CHANDIGARH
It is worth investing 5 days time in training. Workshop gives you a clear insight of possible solutions to any kind of Room. Further Exam Gives you a clear Insight of Sonic Metrics and Acoustics
It is worth investing 5 days time in training. Workshop gives you a clear insight of possible solutions to any kind of Room.
Further Exam Gives you a clear Insight of Sonic Metrics and Acoustics... Collapse
Maciej Kucharczyk Maciej Kucharczyk from Warszawa, Poland
I have recently finished 3 levels HAA seminar in Ansbach, Germany. It was a great learning experience. Gerry is a great presenter and practitioner, who not only teach theory but also share a lot of tips and tricks during final 3rd level theater design and calibration workshop. I recommend it to anyone involved in home theater business. I also want to thank to Ascendo for hospitality and fantastic home theatre experience at the evenings.
I have recently finished 3 levels HAA seminar in Ansbach, Germany. It was a great learning experience. Gerry is a great presenter and practitioner, who not only teach theory but also share a lot of tips and tricks during final 3rd level theater design and calibration workshop. I recommend it to anyone involved in home theater business. I also want to thank to Ascendo for hospitality and fantastic home theatre experience at the evenings.... Collapse
Nicholas Evans Nicholas Evans from Queensland, Australia
Have just finished the HAA (3 Levels) training in Melbourne, Australia. It was simply great. Gerry is very good presenter, down to earth, and very matter of fact about the material. He does not push product, but just simply lays out .... this is how you do this. If you listen, you learn! I would suggest that anyone taking on the courses, do some reading on sound wave theory, this helps dramatically when dealing with the more difficult topic areas of room mode analyzes, etc. The cherry in the pie regarding these courses is the final Level III course, where you basically tear a room apart and start rebuilding the room from ground zero to a room which could be considered an auditory nirvana showplace. Well done, Gerry
Have just finished the HAA (3 Levels) training in Melbourne, Australia. It was simply great. Gerry is very good presenter, down to earth, and very matter of fact about the material. He does not push product, but just simply lays out .... this is how you do this. If you listen, you learn! I would suggest that anyone taking on the courses, do some reading on sound wave theory, this helps dramatically when dealing with the more difficult topic areas of room mode analyzes, etc. The cherry in the pie regarding these courses is the final Level III course, where you basically tear a room apart and start rebuilding the room from ground zero to a room which could be considered an auditory nirvana showplace. Well done, Gerry... Collapse
Gordon R Gordon R from Melbourne, Australia
I just attended the Melbourne Classes at Synergy April 9-13 2018. I came back to re take the refresher classes after more than 8 years ago at Illinois. All I can say is wow! Gerry is a master trainer and despite having my Level II Cert from way back, I learned so much more by taking the refresher... The AVPro Software combined with AudioTools was just another level from the older gear I began with! Looking forward to now updating my Certs with the addition of HT1,2 & 3 If I was to say anything as far as a wish list goes...I'd say another day for the HT3. Thanks again Gerry!
I just attended the Melbourne Classes at Synergy April 9-13 2018. I came back to re take the refresher classes after more than 8 years ago at Illinois. All I can say is wow! Gerry is a master trainer and despite having my Level II Cert from way back, I learned so much more by taking the refresher... The AVPro Software combined with AudioTools was just another level from the older gear I began with! Looking forward to now updating my Certs with the addition of HT1,2 & 3
If I was to say anything as far as a wish list goes...I'd say another day for the HT3. Thanks again Gerry!... Collapse
Andrzej Szymczynski Andrzej Szymczynski from Poznan
I went through HAA-THX level I II III in Amsterdam and I have to thank Gerry. It was very interesting and I learned a lot. I recommend it to everyone.
I went through HAA-THX level I II III in Amsterdam and I have to thank Gerry. It was very interesting and I learned a lot. I recommend it to everyone.... Collapse
Eddie Bloom Eddie Bloom from Las vegas
Even after 2 decades in the industry I found the class to be insightful, fun, and worthwhile. The problem with a lot of professionals is that we know it all, and often times its important we take a step back and look at things from a different angle. While I already knew a lot of material in the class, I found it useful to really understand the why's and how's, especially useful when explaining to my clients the reasoning and science behind the material rather than just "trust me i know what i'm talking about." Highly recommended for the curious, the passionate, and the professional.
Even after 2 decades in the industry I found the class to be insightful, fun, and worthwhile. The problem with a lot of professionals is that we know it all, and often times its important we take a step back and look at things from a different angle. While I already knew a lot of material in the class, I found it useful to really understand the why's and how's, especially useful when explaining to my clients the reasoning and science behind the material rather than just "trust me i know what i'm talking about."

Highly recommended for the curious, the passionate, and the professional.... Collapse
Kale Scheitler Kale Scheitler from Orlando
I was able to attend the HAA-THX level 1 training at CEDIA 2017 and I'm glad I did. It was an informative and reinforcing training. Many "standard" home theater concepts are expanded upon and myths are debunked. Factual, repeatable techniques are discussed and real world applications are kept in mind. I look forward to taking the level II and III classes when I can, Gerry is a great instructor.
I was able to attend the HAA-THX level 1 training at CEDIA 2017 and I'm glad I did. It was an informative and reinforcing training. Many "standard" home theater concepts are expanded upon and myths are debunked. Factual, repeatable techniques are discussed and real world applications are kept in mind. I look forward to taking the level II and III classes when I can, Gerry is a great instructor.... Collapse
Homeacoustics homeacoustics from Hunan Changsha, China
Very glad to attend the global authoritative home theater professional knowledge training, the future will be better to learn professional knowledge applied to practical cases. Let every customer really feel the charm of the movie sound effects. Organic will continue to participate in more professional THX - HAA training courses. Zhan Dong Heng
Very glad to attend the global authoritative home theater professional knowledge training, the future will be better to learn professional knowledge applied to practical cases. Let every customer really feel the charm of the movie sound effects. Organic will continue to participate in more professional THX - HAA training courses.

Zhan Dong Heng... Collapse
Homeacoustics homeacoustics from Las Vegas, Nevada
I went through THX Level I training at CES and was referred to HAA training level I & II. HAA training was more entailed to home theater and more advanced educational training. Matthew Bell
I went through THX Level I training at CES and was referred to HAA training level I & II. HAA training was more entailed to home theater and more advanced educational training.

Matthew Bell... Collapse
Homeacoustics homeacoustics from Iran
I came from Iran to attend HAA 1 and 2 in St. Louis MO that was awesome thank you great teacher Gerry! Alireza Ekhals
I came from Iran to attend HAA 1 and 2 in St. Louis MO that was awesome thank you great teacher Gerry!

Alireza Ekhals... Collapse
Homeacoustics homeacoustics from Gurgaon, India
Good day sir, The workshop was an eye opener for someone like me who has always identified himself as a Music admirer and had fiddled around till now in the direction inane. The workshop has brought in a direction & now compels to question the thoughts, equips us to plan, implement, gauge, debug and implement again to attain perfection. A mere suggestion being that, alongwith the notes - a ready reckoner enlisting critical basic processes elucidating their primary purpose & use, while being a part of main notes, shall be a boon to many. And you have been a great teacher with course directed to initiate it with strong basics and to take it there on depending on every individuals vision & need. Thanks to have interjected whenever we went dumbfounded or lost the pace. Thanks much once again. Shall see you at the next session. Sid Aryan Sound by Design, India.
Good day sir,
The workshop was an eye opener for someone like me who has always identified himself as a Music admirer and had fiddled around till now in the direction inane. The workshop has brought in a direction & now compels to question the thoughts, equips us to plan, implement, gauge, debug and implement again to attain perfection.


A mere suggestion being that, alongwith the notes - a ready reckoner enlisting critical basic processes elucidating their primary purpose & use, while being a part of main notes, shall be a boon to many.

And you have been a great teacher with course directed to initiate it with strong basics and to take it there on depending on every individuals vision & need. Thanks to have interjected whenever we went dumbfounded or lost the pace.

Thanks much once again.
Shall see you at the next session.


Sid Aryan
Sound by Design, India.... Collapse
Homeacoustics homeacoustics from India
Hey It was a wonderful experience gained lot knowledge on practical examples and real time challenges at the field and also some good training on acoustics usages and system usages. Finally I can say that any budget home theatre can make it as a good sounding. Sesha Reddy
Hey It was a wonderful experience gained lot knowledge on practical examples and real time challenges at the field and also some good training on acoustics usages and system usages. Finally I can say that any budget home theatre can make it as a good sounding.

Sesha Reddy... Collapse
Homeacoustics homeacoustics from Kuching, Sarawak, Malaysia
I've attended ISF2, THX2 and I would consider HAA1&2 being the most exciting and fun learning experience I've ever had in Shanghai. If there is a more advance level of HAA, I will effeminately sign up for it! Chung Wei Tan
I've attended ISF2, THX2 and I would consider HAA1&2 being the most exciting and fun learning experience I've ever had in Shanghai. If there is a more advance level of HAA, I will effeminately sign up for it!

Chung Wei Tan... Collapse
Homeacoustics homeacoustics from Melbourne, Australia
I had high expectations heading into the HAA Level II course and these expectations were exceeded. The course showed me that so many long held beliefs that I'd picked up as a keen audio enthusiast were simply misguided. Our team proved that great sound is achievable in a less than ideal room and with what was relatively modest equipment, simply by implementing what was taught to us by Gerry. I'm glad I made the investment in this training. Phil Grant
I had high expectations heading into the HAA Level II course and these expectations were exceeded. The course showed me that so many long held beliefs that I'd picked up as a keen audio enthusiast were simply misguided.

Our team proved that great sound is achievable in a less than ideal room and with what was relatively modest equipment, simply by implementing what was taught to us by Gerry.

I'm glad I made the investment in this training.

Phil Grant... Collapse
Homeacoustics homeacoustics from Melbourne, Australia
As an experienced AV professional, I have done many courses on room acoustics, including THX and have always managed to get what I thought was a good result for my clients, even in difficult room, so when HAA was brought to Australia I wanted to improve on my knowledge so I did the Turbo Cal, Level 1 and Level 2 coarse in Melbourne 2011 and let me just say we not only bent all of my long time golden rules, we broke them and made new ones! The room we worked on as a team, with Gerry's guidance was 6.3m square with a 2.45m high suspended ceiling, that rattled like hell, after two days of intense measuring and calibration the 5.2 THX certified MK speaker system, imaged like a high end two channel system and totally enveloped you in sound, the HAA training was fantastic, thanks Gerry for bringing it to Australia. Stuart Barrie
As an experienced AV professional, I have done many courses on room acoustics, including THX and have always managed to get what I thought was a good result for my clients, even in difficult room, so when HAA was brought to Australia I wanted to improve on my knowledge so I did the Turbo Cal, Level 1 and Level 2 coarse in Melbourne 2011 and let me just say we not only bent all of my long time golden rules, we broke them and made new ones!

The room we worked on as a team, with Gerry's guidance was 6.3m square with a 2.45m high suspended ceiling, that rattled like hell, after two days of intense measuring and calibration the 5.2 THX certified MK speaker system, imaged like a high end two channel system and totally enveloped you in sound, the HAA training was fantastic, thanks Gerry for bringing it to Australia.

Stuart Barrie... Collapse
Homeacoustics homeacoustics from Sydney, Australia
At the end of the THX Home Theatre Level II course I attended in 2010, renowned THX instructor John Dahl said to the class (and I'm paraphrasing slightly) "if you'd like to explore the topics we've covered in greater detail with more comprehensive practical exercises, I'd strongly suggest Gerry Lemay's HAA Level II course". I took his advice - doing so was made much easier by Gerry kindly taking the time to head Down Under in 2011 - and I'd strongly suggest that anyone who's serious about home theatre, either as a profession or DIY, should do the same. There's a lot of "white noise" out there on internet forums and websites about acoustics and home theatre (much of it clearly wrong), and the HAA courses, particularly the two-day Level II practical course, will clear it up for you. As an example, we had a square room - and I mean *seriously* square - in a disused office building (suspended ceiling, commercial grade carpet over timber floor, thin drywall etc) in which to set up our system, and by the end of two days, it was the best demonstration room I've ever heard - period. No trickery, just plenty of science and guidance by a consummate professional. Michael McIntosh
At the end of the THX Home Theatre Level II course I attended in 2010, renowned THX instructor John Dahl said to the class (and I'm paraphrasing slightly) "if you'd like to explore the topics we've covered in greater detail with more comprehensive practical exercises, I'd strongly suggest Gerry Lemay's HAA Level II course". I took his advice - doing so was made much easier by Gerry kindly taking the time to head Down Under in 2011 - and I'd strongly suggest that anyone who's serious about home theatre, either as a profession or DIY, should do the same.

There's a lot of "white noise" out there on internet forums and websites about acoustics and home theatre (much of it clearly wrong), and the HAA courses, particularly the two-day Level II practical course, will clear it up for you. As an example, we had a square room - and I mean *seriously* square - in a disused office building (suspended ceiling, commercial grade carpet over timber floor, thin drywall etc) in which to set up our system, and by the end of two days, it was the best demonstration room I've ever heard - period. No trickery, just plenty of science and guidance by a consummate professional.

Michael McIntosh... Collapse
Homeacoustics homeacoustics from Lexington, KY
After reading Gerry's last email/ letter (June 29, 2010), I thought maybe something that has helped us make it through these tough times, might benefit others out there. Here goes... Once building permits went almost away, we needed leads & ones that could keep us alive. Having been in business for the past 16+ years, we knew a lot of possibilities, but focused on two of them. The 1st was our existing clients. We started a monthly newsletter & send it via 'Mail Chimp'. This really works! We now have a little over 1000 clients who receive it & after each mailing, we see a decent return. Another area we went into was social media. We hired a company to build/ start a 'FaceBook' Fan club/ page. This also is doing fairly well. Not great, but worth the time & effort for sure. I feel the little things add up & after a few months, you will see a return. Next area we went into was gaming. We now sell games like, Billiards tables, ping pong, air hockey, shuffleboard, skeeball, poker tables, etc... We have these on display in our store, but you don't need to to sell them. Most (over 80%) hired us via our website pictures. They see we sell them & hire us. By being a complete - Home Entertainment company is a great way to increase your traffic/ incoming business. One last thing... Packages, Packages, Packages!!! Since we started selling Packages, our closing rate has gone up by over 15%. Think about it... by simplifing the buying process... the decision is a much easier. Easy helps you close deals. Hope this helps!!! Dan Moore
After reading Gerry's last email/ letter (June 29, 2010), I thought maybe something that has helped us make it through these tough times, might benefit others out there. Here goes...

Once building permits went almost away, we needed leads & ones that could keep us alive. Having been in business for the past 16+ years, we knew a lot of possibilities, but focused on two of them. The 1st was our existing clients. We started a monthly newsletter & send it via 'Mail Chimp'. This really works! We now have a little over 1000 clients who receive it & after each mailing, we see a decent return. Another area we went into was social media. We hired a company to build/ start a 'FaceBook' Fan club/ page. This also is doing fairly well. Not great, but worth the time & effort for sure. I feel the little things add up & after a few months, you will see a return.

Next area we went into was gaming. We now sell games like, Billiards tables, ping pong, air hockey, shuffleboard, skeeball, poker tables, etc...
We have these on display in our store, but you don't need to to sell them. Most (over 80%) hired us via our website pictures. They see we sell them & hire us.

By being a complete - Home Entertainment company is a great way to increase your traffic/ incoming business.

One last thing... Packages, Packages, Packages!!!

Since we started selling Packages, our closing rate has gone up by over 15%. Think about it... by simplifing the buying process... the decision is a much easier. Easy helps you close deals.

Hope this helps!!!

Dan Moore... Collapse
Homeacoustics homeacoustics from Altamonte Springs, FL
I thought the course was very good. I have taught alot of classes and I thought you did a good job of keeping the "war stories" to a good level. (My color calibration class was not so with the stories!) Also, I was able to retain the info you presented. You didn't get too "over our heads" with your education. I can see you are very good at what you do. Thanks, Chuck Chuck Pelletier
I thought the course was very good. I have taught alot of classes and I thought you did a good job of keeping the "war stories" to a good level. (My color calibration class was not so with the stories!) Also, I was able to retain the info you presented. You didn't get too "over our heads" with your education. I can see you are very good at what you do. Thanks, Chuck

Chuck Pelletier... Collapse
Homeacoustics homeacoustics from Atlanta, GA
A great combination of art and science. Gerry understands and maximizes the "ins" and minimizes the "outs" of working in small groups so everyone is engaged. Will inspire you for more. Chris Amos
A great combination of art and science. Gerry understands and maximizes the "ins" and minimizes the "outs" of working in small groups so everyone is engaged. Will inspire you for more.

Chris Amos... Collapse
Homeacoustics homeacoustics from Omaha, NE
Gerry's class is better organized than most college labs I've been in. The material covered in the course is very applicable to what I do everyday and the hands-on experience is spectacular. HAA training is a must for any real audio professional! Alex Bloemer
Gerry's class is better organized than most college labs I've been in. The material covered in the course is very applicable to what I do everyday and the hands-on experience is spectacular. HAA training is a must for any real audio professional!

Alex Bloemer... Collapse
Homeacoustics homeacoustics from England but living in Hong Kong
Great course that is informative, well thought out and very enjoyable. It was worth every penny and I'm looking forward to putting what I've learnt to practical use. Stephen Withers
Great course that is informative, well thought out and very enjoyable.
It was worth every penny and I'm looking forward to putting what I've learnt to practical use.

Stephen Withers... Collapse
Homeacoustics homeacoustics from St Albans. UK
Just finished the Level 1 & 2 training. What can I say but amazing! I have learned so much useful stuff in four days. I can't wait to try it out in the real world. Phillip Warris
Just finished the Level 1 & 2 training.
What can I say but amazing!
I have learned so much useful stuff in four days.
I can't wait to try it out in the real world.

Phillip Warris... Collapse
Homeacoustics homeacoustics from London , UK
Before the course I was questioning the cost now after attending Level 1 & 2, every penny now has more value than I could of imagined, I am looking forward to flying the HAA flag. Phil Cottle
Before the course I was questioning the cost now after attending Level 1 & 2, every penny now has more value than I could of imagined, I am looking forward to flying the HAA flag.

Phil Cottle... Collapse
Homeacoustics homeacoustics from Dallas, TX
I can't wait to take a level II course and get some hands on training. The level 1 course opened my eyes to how much can be achieved by basic design. Dan Holland
I can't wait to take a level II course and get some hands on training. The level 1 course opened my eyes to how much can be achieved by basic design.

Dan Holland... Collapse
Homeacoustics homeacoustics from Jacksonville, FL
The knowledge we gained from the Level I session was very valuable. It established an excellent building block and has us motivated to grow and tune our acoustic skills. Perry Palacio
The knowledge we gained from the Level I session was very valuable. It established an excellent building block and has us motivated to grow and tune our acoustic skills.

Perry Palacio... Collapse
Homeacoustics homeacoustics from Houston, TX
After taking the Level I class, I'll never look at a Media Room or Home Theater the same way again. Can't wait to move up to a Level II Guru!!! Thanks Gerry Jim Cooper
After taking the Level I class, I'll never look at a Media Room or Home Theater the same way again. Can't wait to move up to a Level II Guru!!! Thanks Gerry

Jim Cooper... Collapse
Homeacoustics homeacoustics from Hurricane, UT
Level I is a perfect introduction to small room acoustics and theory. It is easy to understand and concise. I recommend the course for everyone; even those who will not be performing calibrations themselves. System/room designers will benefit greatly. Kevin Murset
Level I is a perfect introduction to small room acoustics and theory. It is easy to understand and concise. I recommend the course for everyone; even those who will not be performing calibrations themselves. System/room designers will benefit greatly.

Kevin Murset... Collapse
Homeacoustics homeacoustics from Canada
HAA has emparted a level of expertise so I can better deal with costumers in a professional level. HAA has built confidence in the work that I am now capable of with accurate measurements. And the Scotch and cigars were Great! Chad Amy
HAA has emparted a level of expertise so I can better deal with costumers in a professional level. HAA has built confidence in the work that I am now capable of with accurate measurements. And the Scotch and cigars were Great!

Chad Amy... Collapse
Homeacoustics homeacoustics from Houston, TX
I'm recently acquiring a deeper understanding of this industry. Gerry LeMay and Sam Runco make learning about the home theatre/ sound systems pleasureable and memorable. Easy to read and understand. Thank you! Jim Stephens
I'm recently acquiring a deeper understanding of this industry. Gerry LeMay and Sam Runco make learning about the home theatre/ sound systems pleasureable and memorable. Easy to read and understand. Thank you!

Jim Stephens... Collapse
Homeacoustics homeacoustics from England
Gerry this one fine course you run, really sets us apart from the others. Steven Webber
Gerry this one fine course you run, really sets us apart from the others.

Steven Webber... Collapse
Homeacoustics homeacoustics from Port Orange, FL
The Level I course will teach you things that will set you apart from all the other "home theater" installers out there. Finally someone is paying as much attention to the sound as the so obvious video. Robert Purdy
The Level I course will teach you things that will set you apart from all the other "home theater" installers out there. Finally someone is paying as much attention to the sound as the so obvious video.

Robert Purdy... Collapse
Homeacoustics homeacoustics from Phoenix, AZ
You need not be an "audiophile" to appreciate the sonic impact of the implementation of the information presented in the level 1 seminar, which is why your clients will be pleased. But if you are, you'll likely be even more impressed by the results. Franklin Mossman
You need not be an "audiophile" to appreciate the sonic impact of the implementation of the information presented in the level 1 seminar, which is why your clients will be pleased. But if you are, you'll likely be even more impressed by the results.

Franklin Mossman... Collapse
Homeacoustics homeacoustics from Idaho Falls, ID
The training opens your understanding to the importance of audio. With all the hype around High Definition video its as if the consumer has been lead away from the importance of sound. The training by HAA brings everything in to balance, brings it back to center. Roger Sessions
The training opens your understanding to the importance of audio. With all the hype around High Definition video its as if the consumer has been lead away from the importance of sound. The training by HAA brings everything in to balance, brings it back to center.

Roger Sessions... Collapse
Homeacoustics homeacoustics from Baton Rouge, LA
I didn't realize how little I knew about room acoustics. This training is a must for anyone who hasn't had formal acoustic training. I feel much more confident when I speak with clients after attending the class. Prather Warren
I didn't realize how little I knew about room acoustics. This training is a must for anyone who hasn't had formal acoustic training. I feel much more confident when I speak with clients after attending the class.

Prather Warren... Collapse
Homeacoustics homeacoustics from Nottingham UK
A most excellent course, concise and so well presnted. The facts provided will enable credability to be established, especialy for those who are prepared to make the costly effort in time. This can only be good for the future of the participants. Graham Howell
A most excellent course, concise and so well presnted. The facts provided will enable credability to be established, especialy for those who are prepared to make the costly effort in time. This can only be good for the future of the participants.

Graham Howell... Collapse
Homeacoustics homeacoustics from UK
About time! Someone applying science to the business of home audio rather than the marketing crap that is prevelant in the hifi world. Keep doing what you're doing. It's a breath of fresh air! Rob Sinden, Gecko
About time!
Someone applying science to the business of home audio rather than the marketing crap that is prevelant in the hifi world.
Keep doing what you're doing. It's a breath of fresh air!

Rob Sinden, Gecko... Collapse
Homeacoustics homeacoustics from Nottingham England
Gerry presented an excellent technical course in a clear and understandable way. The HAA is a must for the future - as an industry we have to raise customers expectations about sound quality and explain how to achieve it.I suspect there are many expensive systems out there that just do not sound good. Jeff Allen
Gerry presented an excellent technical course in a clear and understandable way. The HAA is a must for the future - as an industry we have to raise customers expectations about sound quality and explain how to achieve it.I suspect there are many expensive systems out there that just do not sound good.

Jeff Allen... Collapse
Homeacoustics homeacoustics from Columbia, Maryland
As a Certified CEDIA Installer I first became aware of audio calibration at the 2005 CEDIA Expo, when I attended an audio calibratin introduction course. SENCORE informed me about HAA and the Level I course. I took the Level I course and was very much impressed with course content, and Gerry Lemay and his ability to break down a complex topic in a manner so every one got a concepual visual of the sub topics being presented. The course content has inspired me to go to the next level and eventually offer AV Calibration Seervices as a profit center under my company Connected Home Systems Inc. Edward D. Thomas
As a Certified CEDIA Installer I first became aware of audio calibration at the 2005 CEDIA Expo, when I attended an audio calibratin introduction course. SENCORE informed me about HAA and the Level I course. I took the Level I course and was very much impressed with course content, and Gerry Lemay and his ability to break down a complex topic in a manner so every one got a concepual visual of the sub topics being presented. The course content has inspired me to go to the next level and eventually offer AV Calibration Seervices as a profit center under my company Connected Home Systems Inc.

Edward D. Thomas... Collapse
Homeacoustics homeacoustics from Greenwich CT
Residential Installation is the first new building trade in 50 years. I feel priveleged to participate in certification, as increased professionalism is good for all stakeholders - clients, architects, builders, dealers and calibrators. Lawrence de Martin
Residential Installation is the first new building trade in 50 years. I feel priveleged to participate in certification, as increased professionalism is good for all stakeholders - clients, architects, builders, dealers and calibrators.

Lawrence de Martin... Collapse
Homeacoustics homeacoustics from Mountlake Terrace, WA
On behalf of AudioControl, I want to extend our gratitude to Gerry, Dennis, Jayson Small, and Jeff Polchinski for their assistance in our demo room at EHX Spring '06. Their knowledge and expertise greatly aided our effort that resulted in "Best Overall Demo"! Scott Horman, Audio Control
On behalf of AudioControl, I want to extend our gratitude to Gerry, Dennis, Jayson Small, and Jeff Polchinski for their assistance in our demo room at EHX Spring '06. Their knowledge and expertise greatly aided our effort that resulted in "Best Overall Demo"!

Scott Horman, Audio Control... Collapse
Homeacoustics homeacoustics from Atlanta, GA
Gerry does a terrific job of identifying and addressing the the usual problems associated with small room acoustics. I am looking forward to going a little deeper in level II! Charles Cooper
Gerry does a terrific job of identifying and addressing the the usual problems associated with small room acoustics. I am looking forward to going a little deeper in level II!

Charles Cooper... Collapse
Homeacoustics homeacoustics from Lancaster, CA
Phenomenal training and insight presented by Gerry Lemay, and is a definite must for those who are dedicated to bringing the best to the field of Audio Clarity and Definition. John Fatz
Phenomenal training and insight presented by Gerry Lemay, and is a definite must for those who are dedicated to bringing the best to the field of Audio Clarity and Definition.

John Fatz... Collapse
Homeacoustics homeacoustics from Littleton, CO
Nicely done. Level I was a good experience. Gerry's understandable demonstrations and explanations make the class well worth it. Like he said, it is the beginning of a journey in practice and understanding. Paul Behlen
Nicely done. Level I was a good experience. Gerry's understandable demonstrations and explanations make the class well worth it. Like he said, it is the beginning of a journey in practice and understanding.

Paul Behlen... Collapse
Homeacoustics homeacoustics from Delray Beach, Florida
Nice to see an organization that actually applies REAL science to what is the most essential and critical part of any truly high performance theater or listening room. Bill Johnson - D-Tools, Inc.
Nice to see an organization that actually applies REAL science to what is the most essential and critical part of any truly high performance theater or listening room.

Bill Johnson - D-Tools, Inc.... Collapse
Homeacoustics homeacoustics from Valatie, NY
Strongly recommend the HAA two day Level 1 seminar [now HT3]. Learned lots of real world techniques for solving problems. Classmates asked plenty of great questions. Chris Papas
Strongly recommend the HAA two day Level 1 seminar [now HT3]. Learned lots of real world techniques for solving problems. Classmates asked plenty of great questions.

Chris Papas... Collapse
Homeacoustics homeacoustics from Toronto, ON Canada
Gerry, Thanks for taking a complex topic and breaking it down into manageable chunks. It's a great frame work to build on. Looking forward to both certifications! Cheers! Eugene Doroniuk, CyberLan Systems Inc
Gerry,
Thanks for taking a complex topic and breaking it down into manageable chunks. It's a great frame work to build on. Looking forward to both certifications!

Cheers!

Eugene Doroniuk, CyberLan Systems Inc... Collapse
Homeacoustics homeacoustics from Kalispell, MT
The knowledge I have learned through the HAA is INDISPENSIBLE! Everyday I learn more and I love it. Can't wait to get to a level II seminar! Christopher Bedoian
The knowledge I have learned through the HAA is INDISPENSIBLE! Everyday I learn more and I love it. Can't wait to get to a level II seminar!

Christopher Bedoian... Collapse
Homeacoustics homeacoustics from Carlsbad, California
I worked for many years on the "record" side of the studio glass. Its great to now get involved on the "playback" side of the glass. I fully appreciate the work, skill, and artistry it takes to produce great audio recordings. HAA IS the "Gold Standard" ! William Hergonson
I worked for many years on the "record" side
of the studio glass. Its great to now get
involved on the "playback" side of the glass.
I fully appreciate the work, skill, and
artistry it takes to produce great audio
recordings. HAA IS the "Gold Standard" !

William Hergonson... Collapse
Homeacoustics homeacoustics from Lexington, KY
HAA Level II was needed! Thanks Gerry! I have been through 2 HAA Level 1 classes & until level II, I didn't know how dumb I was. Level I is great. Your eyes will be opened to the science of Home Theater. When you leave, you'll be an artist. When you finish Level II, you'll be an expert. When you mix the book knowledge w/ the hands on experience - you'll have opened a whole new world. Thanks again to everyone who assisted Gerry in the HAA Level II class. The program works! Clarity, Focus & Awesome Sensations to all! Dan B. Moore
HAA Level II was needed! Thanks Gerry! I have been through 2 HAA Level 1 classes & until level II, I didn't know how dumb I was. Level I is great. Your eyes will be opened to the science of Home Theater. When you leave, you'll be an artist. When you finish Level II, you'll be an expert. When you mix the book knowledge w/ the hands on experience - you'll have opened a whole new world. Thanks again to everyone who assisted Gerry in the HAA Level II class. The program works!

Clarity, Focus & Awesome Sensations to all! Dan B. Moore... Collapse
Homeacoustics homeacoustics from Agoura Hills, CA
Wow, what a course! I've been audio enlightened! After Gerry's seminar, I feel like Dr. Morbius in Forbidder Planet after he took the Krell brain boost (my head even hurts) 🙂 Thanks Gerry! Michael Nagy
Wow, what a course! I've been audio enlightened!

After Gerry's seminar, I feel like Dr. Morbius in Forbidder Planet after he took the Krell brain boost (my head even hurts) 🙂

Thanks Gerry! Michael Nagy... Collapse
Homeacoustics homeacoustics from New York, NY
I've always been fascinated by acoustic science, but, my eyes would glaze over at all of the "science" involved. Gerry helped me make sense of it all. You will come away with much; you will make any audio situation better because of the seminars and what you've learned. Thank you!!! Al Irizarry
I've always been fascinated by acoustic science, but, my eyes would glaze over at all of the "science" involved. Gerry helped me make sense of it all. You will come away with much; you will make any audio situation better because of the seminars and what you've learned.

Thank you!!! Al Irizarry... Collapse
Homeacoustics homeacoustics from Potomac Falls, VA
I read Gerry Lemay's 'Acoustical Report Card' recent article in the Nov 2004 issue of Home Theater Magazine, and I was very impressed. This is extremely valuable info delivered in a straightforward manner. I was compelled to follow-up and access the web site straightaway. Very informative. I plan to attend an upcoming seminar and obtain my certification in the near future. Scott Sadler, Home Media Decisions
I read Gerry Lemay's 'Acoustical Report Card' recent article in the Nov 2004 issue of Home Theater Magazine, and I was very impressed. This is extremely valuable info delivered in a straightforward manner. I was compelled to follow-up and access the web site straightaway. Very informative. I plan to attend an upcoming seminar and obtain my certification in the near future. Scott Sadler, Home Media Decisions... Collapse
Homeacoustics homeacoustics from Littleton, MA
WOW! So much great information in one place that was explained straight forward style. Robert Gaetz
WOW! So much great information in one place that was explained straight forward style. Robert Gaetz... Collapse
Homeacoustics homeacoustics from Parker, CO
This course was the best money ever spent! C W. Farrel
This course was the best money ever spent! C W. Farrel... Collapse
Homeacoustics homeacoustics from New Jersey
The 2 days were crammed with great information. I'm much more confident in my understanding of acoustics. I can't wait for level II. Thanks Gerry Tom Curnin, Bravo AV
The 2 days were crammed with great information. I'm much more confident in my understanding of acoustics. I can't wait for level II. Thanks Gerry Tom Curnin, Bravo AV... Collapse
Homeacoustics homeacoustics from Newcastle, UK
Fantastic seminar! a great addition to the THX course. looking forward to more of this on level 2. Craig Sowerby
Fantastic seminar! a great addition to the THX course.
looking forward to more of this on level 2. Craig Sowerby... Collapse
Homeacoustics homeacoustics from Garland, Texas
I think that the HAA Training Seminar was awesome. Before the training, I thought that I knew quite a bit about audio and acoustics. Boy, how wrong I was! Even though the the training was for two days, I had received lots of information that I could had never imagined that would help me to better understand the acoustical world. Now as a Independent Calibrator, I need to apply this new knowledge and to continually learn more about acoustics. This way I can continually satisfy the customers who are, and are beginning to enter into the Home Theater World. I am definitively looking forward in taking the Level 2 Seminar Training in the near future. I just can't get enough! Stephen Ellis
I think that the HAA Training Seminar was awesome. Before the training, I thought that I knew quite a bit about audio and acoustics. Boy, how wrong I was! Even though the the training was for two days, I had received lots of information that I could had never imagined that would help me to better understand the acoustical world. Now as a Independent Calibrator, I need to apply this new knowledge and to continually learn more about acoustics. This way I can continually satisfy the customers who are, and are beginning to enter into the Home Theater World. I am definitively looking forward in taking the Level 2 Seminar Training in the near future. I just can't get enough! Stephen Ellis... Collapse
Homeacoustics homeacoustics from Dunfermline, Scotland
The seminar was great, and I don't know how anyone can set up a Home Cinema without learning the information from this seminar. Scott Colburn
The seminar was great, and I don't know how anyone can set up a Home Cinema without learning the information from this seminar. Scott Colburn... Collapse
Homeacoustics homeacoustics from Mesa, AZ
The class was great. I can't believe how much I learned in such a short amount of time. Don Griner, Hi Fi Sales
The class was great. I can't believe how much I learned in such
a short amount of time. Don Griner, Hi Fi Sales... Collapse
Homeacoustics homeacoustics from Paducah, Kentucky
The HAA seminar is, without a doubt, the most intelligent business decision I have made in quite sometime. I learned more in those two days than I have learned in the past three years of self-study. The HAA and Sencore put together all of the information I had been looking for and presented it clear, concise, and easy to understand format. Kent Turner
The HAA seminar is, without a doubt, the most intelligent business decision I have made in quite sometime. I learned more in those two days than I have learned in the past three years of self-study. The HAA and Sencore put together all of the information I had been looking for and presented it clear, concise, and easy to understand format. Kent Turner... Collapse
Homeacoustics homeacoustics from St Simons Island, Georgia
Its great to finally have a professional only forum in which myth is dispelled by hard facts and science. Sound is relative enough without WAG's. Noah Sanders
Its great to finally have a professional only forum in which myth is dispelled by hard facts and science. Sound is relative enough without WAG's. Noah Sanders... Collapse
Homeacoustics homeacoustics from Bonita Springs, FL
I consider taking this course a major and positive step in furthering my business and education. The course was incredibly informative and very well presented. The instructor(s), materials, software and tools were first-rate. I would strongly urge anyone who designs and installs any audio/video or home theater systems to take this course, purchase approved calibration equipment and join H.A.A. I am very interested in advanced level training. Michael Leister
I consider taking this course a major and positive step in furthering my business and education. The course was incredibly informative and very well presented. The instructor(s), materials, software and tools were first-rate. I would strongly urge anyone who designs and installs any audio/video or home theater systems to take this course, purchase approved calibration equipment and join H.A.A. I am very interested in advanced level training. Michael Leister... Collapse
Homeacoustics homeacoustics from Bonita Springs, FL
I consider taking this course a major and positive step in furthering my business and education. The course was incredibly informative and very well presented. The instructor(s), materials, software and tools were first-rate. I would strongly urge anyone who designs and installs any audio/video or home theater systems to take this course, purchase approved calibration equipment and join H.A.A. I am very interested in advanced level training. Michael Leister
I consider taking this course a major and positive step in furthering my business and education. The course was incredibly informative and very well presented. The instructor(s), materials, software and tools were first-rate. I would strongly urge anyone who designs and installs any audio/video or home theater systems to take this course, purchase approved calibration equipment and join H.A.A. I am very interested in advanced level training. Michael Leister... Collapse
Homeacoustics homeacoustics from Newfoundland, Canada
HAA is a great idea. As an audiophile and quality audio dealer I have been dealing with these concepts for a long time. It was good to have a clear presentation (the seminar) in one integrated form, and the practical analytical techniques will be very useful. The audiophile/home theater community needs HAA - more science, less magic! Paul Frecker, Paul Frecker Audio
HAA is a great idea. As an audiophile and quality audio dealer I have been dealing with these concepts for a long time. It was good to have a clear presentation (the seminar) in one integrated form, and the practical analytical techniques will be very useful. The audiophile/home theater community needs HAA - more science, less magic! Paul Frecker, Paul Frecker Audio... Collapse
Homeacoustics homeacoustics from Ontario & Quebec, Canada
Room acoustics are the factor nobody ever talks about. Smart salespeople, designers and techs understand they don't know enough about the subject, and stick to the half of the equation they are comfortable with, the hardware. This course deals with facts which all AV professionals need in order to round out their knowledge base enough to call themselves a Pro. Congratulations HAA. Charles Robertson, CR3 MEDIA
Room acoustics are the factor nobody ever talks about. Smart salespeople, designers and techs understand they don't know enough about the subject, and stick to the half of the equation they are comfortable with, the hardware.

This course deals with facts which all AV professionals need in order to round out their knowledge base enough to call themselves a Pro.

Congratulations HAA.

Charles Robertson, CR3 MEDIA... Collapse
Homeacoustics homeacoustics from Burlington Ont
This is what the industry has needed for years . I am tired of being used as a marketer . I like that science is now being used in the industry . To many myths and not enough calibrators to dispel them Mark Foley
This is what the industry has needed for years . I am tired of being used as a marketer . I like that science is now being used in the industry . To many myths and not enough calibrators to dispel them

Mark Foley... Collapse
Homeacoustics homeacoustics from Lebanon, PA
Enjoyed the class and I'm looking forward to applying what I've learned when I start my new Home theater business this Fall. Fred Dietzel
Enjoyed the class and I'm looking forward to applying what I've learned when I start my new Home theater business this Fall.

Fred Dietzel... Collapse
Homeacoustics homeacoustics from TAFTVILLE ,CT
I ENJOYED THE SEMINER A GREAT DEAL IAM LOOKING FORWARD TO START WORKING WITH WHAT I HAVE LEARNED AND APPYING IT INTO THE FIELD OF HOME AUDIO. THANKS AGAIN. TIM PAPINEAU
I ENJOYED THE SEMINER A GREAT DEAL IAM LOOKING FORWARD TO START WORKING WITH WHAT I HAVE LEARNED AND APPYING IT INTO THE FIELD OF HOME AUDIO. THANKS AGAIN.

TIM PAPINEAU... Collapse
Homeacoustics homeacoustics from Houston, Texas
After performing our first Acoustic Calibration, I was shown that the theories put forth during the seminar actually work! You can't argue with the laws of physics. Simple calculated changes, once implemented, showed dramatic, measurable, hearable results. A real-time spectrum analyzer is the minimum piece of test equipment needed. However, the money we spent on the Sencore was proven to be necessary to complete and document the entire process. The client was impressed by the full report that was generated by Sencore's software. I realize this sounds like a 'testimonial', and it is, kinda. I wasn't expecting to be able to do everything this easily, straight out of the box. Now I'm able to justify the expense of the Sencore products, and the costs of the seminar. John Polk - Audio Video Calibrations
After performing our first Acoustic Calibration, I was shown that the theories put forth during the seminar actually work! You can't argue with the laws of physics. Simple calculated changes, once implemented, showed dramatic, measurable, hearable results.
A real-time spectrum analyzer is the minimum piece of test equipment needed. However, the money we spent on the Sencore was proven to be necessary to complete and document the entire process. The client was impressed by the full report that was generated by Sencore's software.
I realize this sounds like a 'testimonial', and it is, kinda. I wasn't expecting to be able to do everything this easily, straight out of the box. Now I'm able to justify the expense of the Sencore products, and the costs of the seminar.
John Polk - Audio Video Calibrations... Collapse
Homeacoustics homeacoustics from Newington, VA
HAA Certification class was one of the best courses I've attended. Keep up the good work.Thanks. Certified HAA Technician, Level 1 Sytex, Inc. / Advanced Presentation Systems Division 8580 Cinderbed Road, Suite 100A Newington, VA 22122 (703) 339-6201 x332 work (703) 339-6349 fax (703) 906-9909 mobile 164*19064*28 Nextel Direct Connect
HAA Certification class was one of the best courses I've attended. Keep up the good work.Thanks.
Certified HAA Technician, Level 1
Sytex, Inc. / Advanced Presentation Systems Division
8580 Cinderbed Road, Suite 100A
Newington, VA 22122
(703) 339-6201 x332 work
(703) 339-6349 fax
(703) 906-9909 mobile
164*19064*28 Nextel Direct Connect... Collapse