GoogleChrome/webrtc — pull request #195 by KaptenJansson (2014-11-06 16:27:31+00:00)
Title: Fixed stereo input and comparison

* Finally figured out how to get stereo input. Turned out the master constraint echoCancellation=false was all that was needed.
* testInputVolume() now returns the calculated db or volume for the provided buffer and channel.
* Rounded the db value as we do not more accuracy than a float without decimals.