<html><body>I've tested the same files as before the release of Opus 1.2 (including
the track "Nick Warren - Devil's Elbow" I used for this mailing list to
demonstrate the issue this summer) and the problem with speech / music
classification has gone for both 32 kbps and 48 kbps. It's no longer
necessary to use the --set-ctl 4024=3002 encoding parameter for bitrates
lower than about 64 kbps. Thanks everyone for their good work!<br><br><aside>
---------- Původní e-mail ----------<br>
Od: Jean-Marc Valin <jmvalin@jmvalin.ca><br>
Komu: opus@xiph.org <opus@xiph.org><br>
Datum: 21. 12. 2017 22:55:09<br>
Předmět: [opus] Opus 1.3-beta released
</aside><br><blockquote data-email="jmvalin@jmvalin.ca">Hi,<br><br>I just released Opus 1.3-beta. This is a beta release towards the<br>upcoming Opus 1.3. Changes include:<br>- The spec fixes in RFC 8251 are now enabled by default<br>- Improvements to the VAD and speech/music classification using an RNN<br>- Improvements to stereo speech coding at low bitrate<br>- Added support for ambisonics projection using mapping 3 (disabled by<br>default)<br>- Fixes to the CELT PLC<br><br>Additionally, as a way to test the upcoming update to opus-tools, we’re<br>providing Windows binaries built with 1.3-beta. These binaries are based<br>on libopusenc, which means opusenc is finally able to make use of the<br>Opus delayed-decision feature to make better speech/music transitions.<br><br>Source code:<br>https://archive.mozilla.org/pub/opus/opus-1.3-beta.tar.gz<br><br>Win32 binaries:<br>https://archive.mozilla.org/pub/opus/win32/opus-tools-test1.zip<br><br>Please report any issues. Have fun!<br><br> Jean-Marc<br>_______________________________________________<br>opus mailing list<br>opus@xiph.org<br>http://lists.xiph.org/mailman/listinfo/opus<br></blockquote></body></html>