Measuring the Performance of Headphones and Powered Speakers
Thursday, November 14, 2013 from 11:00 AM to 5:00 PM (PST)
Join the G.R.A.S. and Audio Precision team on Thursday, November 14 as we present a day long masterclass on our best practices for achieving repeatable electro-acoustic measurement with practical examples for headphone and powered speaker design and production test. This class is designed specifically for R&D/test engineers and engineering technicians to learn how to save time in measurements, and make your testing more accurate, more reliable and more efficient. Topics will include:
- Performing measurements in non-ideal settings
- High-frequency headphone measurements
- Bluetooth challenges
- Perceptual tests PESQ & POLQA vs. sine-based measurements
- Latest application and technology trends
The session will include hands-on time at demo stations to implement what was learned. Finally, we'll have a post session Q&A, which will include select beverages, and an opportunity for peer-to-peer networking.
The seminar begins at 11am and ends at 5pm - lunch will be provided.
When & Where
Audio Precision and G.R.A.S.
Audio Precision is the recognized standard in audio test, combining groundbreaking analyzer hardware with powerful measurement software. Each AP audio analyzer delivers the highest performance in its class, with the greatest number of digital connectivity options available anywhere, for results trusted everywhere.
Since its establishment in 1994, G.R.A.S. has been 100% dedicated to developing and manufacturing high-quality measurement microphones and related acoustic equipment. Founded by the Danish acoustics pioneer Gunnar Rasmussen, who for more than 60 years has contributed to the world of sound and vibration with his unique ideas and designs.