Whenever I’m delivering conferencing training sessions, the question ‘if one acoustic echo canceller (AEC) is good, won’t two AEC’s be better?’ is asked. It’s a good question as it goes to the [...]
Acoustic Echo Cancellers (AEC’s) are integral parts of our teleconferencing systems and are installed every day in conference rooms around the globe. AEC’s are systems that adapt to changes in [...]
There are many installed products with Acoustic Echo Cancellation (AEC). Are they all the same? How do you you evaluate them? How does an end-user or integrator make a decision? First, not all [...]
One of the many advantages of VoIP, and in digital communication technologies in general, is having complete control over the audio quality and fidelity of the transmitted signals. This post [...]
These days there are more and more DSP (digital signal processor) audio products available. You know the type of product with analog inputs and outputs on the back panel with some RS-232 and/or [...]