Past Events

October 2025

AES Melbourne Section – The History and Future of Surround Sound

The world’s leading expert Tomlinson Holman takes you on a journey through the evolution of surround sound from its earliest acoustic invention by composers, through the first surround sound recording and who invented it, into cinemas and its development ever since. Tomlinson will dissect the technical challenges posed and the approaches evolved leading to present-day… Continue reading Past Events
27 Oct
7:30 pm - 9:00 pm

AES Show 2025 – Long Beach

Step into a world of audio innovation and inspiration at AES Show 2025 – Long Beach. The flagship event of the Audio Engineering Society. This annual gathering unites over 10,000 audio professionals, enthusiasts, and exhibitors from around the globe. Whether you’re a seasoned expert, a novice, or a student, the AES Show provides a platform… Continue reading Past Events
23 - 25 Oct
All Day
Long Beach Convention and Entertainment Center
Long Beach, CA, USA

[Rescheduled] Discrepancies Between Measured and Perceived Quality of Sound Reproduction Systems

This session will explore the discrepancies between how audio systems measure on paper and how they actually sound. Beginning with the misuse of Fourier theory, the talk will highlight overlooked artifacts, amplifier load interactions, and power supply effects that shape perception, along with fresh measurement approaches that better reflect real music, not just test tones.… Continue reading Past Events
14 Oct
7:00 pm - 8:30 pm

AES Pacific Northwest Section – Creating A Life-Changing and Ear-Saving In-Ear Monitor/Hearing Aid Device

Presented by Stephen Ambrose, Founder & Chief Scientist at Asius Technologies, and The Pacific Northwest Section of the Audio Engineering Society Produced by Dan Mortensen, President, Dansound Inc. Traditional earphones and hearing devices create a sealed system that traps pneumatic pressure in the ear canal. This trapped pressure has long been linked to discomfort, listener… Continue reading Past Events
13 Oct
2:30 pm - 5:30 pm

AES San Francisco Section – Spatial Composition – The New Frontier – at Dolby Headquarters

Join the AES & Recording Academy members as we explore SPACE as compositional element – and its effects on audio production – at Dolby HQ. Composers have been using melody, rhythm, and harmony for thousands of years. Musique concrète expanded the use of timbre 75 years ago. Are we at the verge of another musical… Continue reading Past Events
09 Oct
5:00 pm - 8:00 pm
Dolby Headquarters

AES UK Section – Discrepancies between measured and perceived quality of sound reproduction system

There is a large discrepancy between the measured and perceptual quality of audio systems. This is a severe hurdle for designing systems with a high perceptual quality. The presentation will begin with the improper use of the Fourier theory in audio, which lies at the basis of this discrepancy. From this starting point, several causes… Continue reading Past Events
07 Oct
7:00 pm - 8:30 pm
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