Improving audio quality- an Amtrak train and four headsets

Caleb Barlow and David Marshak produce this short podcast from a moving Amtrak train to demonstrate the difference that good noise cancelation can make with a high quality Unified Communications headset in a very noisy environment.  It is easy to forget that there are two sides to a call ... make sure you are heard.

We start with the best headset where you cannot hear any background noise and work our way down to unacceptable audio quality.