IE and Safari don't yet but since Opus is part of WebRTC I suspect they will. That way you don't have to worry about whether the client will respect the gain.Īnd if the source has both album and track gain, it applies the album gain and leaves the track gain as metadata relative to the album gain it applied (but it does it as R128gain)įor HTML5 audio it is currently supported by any of the webkitgtk browsers that use GStreamer backend and Firefox (including Firefox on Windows and Android) and it can be enabled in Chrome. 64kbps opus streams of music actually sound really good! Much much better than mp3 or vorbis or aac.Īnd the way it does replaygain - if it knows the gain before encoding (say from the metadata in a flac file you use as source) it applies the gain before encoding. Have an hour long radio show you want to make available? Opus is a must.īut it isn't just speech where it excels, it excells at music too. With speech, 16kbps sounds really good and at 24kbps it sounds transparent. I first started playing with it as a means for serving podcasts via HTML5 audio.
GStreamer already has a decoder plugin for playing (e.g. If you haven't played around with it yet - do so. Hi - last six weeks or so I have been playing with Opus and I am a firm believer, Opus is *the* codec that for lossy needs will replace all others.
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