Sunday, September 23, 2012

Skype promising CD quality sound from new 'Opus' audio codec, fewer choppy calls

Skype promising CD quality sound from new 'Opus' audio codec, fewer choppy calls

Skype's got a new audio codec that it thinks you should be pumped about, and it's called "Opus." It's been kicked around at Skype since March 2009, though work didn't begin in earnest until June of the same year, and it was just certified by the IETF as a standard of online audio. Senior Skype architect Koen Vos lead a team of audio engineers to create the hybrid audio codec, combining Skype's own "SILK" codec with Xiph.Org's "CELT" codec, intending to create a low-bandwidth codec "designed for the internet." But what does that mean for us. It means "CD quality" audio (fullband stereo sound) over Skype, regardless of internet connection.

Engadget , Skype promising CD quality sound from new 'Opus' audio codec, fewer choppy calls, Skype promising CD quality sound from new 'Opus' audio codec, fewer choppy calls

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