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Opus is now RFC6716, version 1.0.1 released!

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QUOTE (Yakov @ Oct 10 2012, 20:28) <{POST_SNAPBACK}>
Really? I don't think that 3mb was 24-bit 96 KHz. Is there a way to find out what an opus file is, in terms of bit rate, bit depth, sampling rate, etc.?


An opusfile doesn't have a single bitrate (though you can get an average from opusinfo), nor does it have a depth, or a sampling rate (Unless you want to be pedantic and call the frame rate a sample rate— but that can be anywhere from 16 to 400hz and change on the fly). The header used in oggopus stores the 'input' sampling rate so a file decode tool can preserve the rate to avoid surprising people, but there is no record of the input depth (since none of the other lossy tools bother perserving it I didn't think there was a surprise concern there).

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