Google+ Hangouts Studio Mode
Google's Hangouts On Air is there way for musicians to stream concerts from their garage or the stadium, so today it launches Studio Mode, an option that lets broadcasters optimize sound quality for real-time music instead of voice. Studio Mode makes a huge difference in sound quality making it closer to CD-quality. Studio Mode streams in stereo at a higher bitrate through a different codec. This feature is rolling out through the course of the day.