MLow: Meta's low bitrate audio codec(engineering.fb.com)
551 points by mikece | 188 comments
Engineering at Meta blog post introducing MLow, Meta's low bitrate audio codec for real-time calling.
#audio-codec on Hacker News
2 stories tagged audio-codec, newest first.
Opus 1.5 released: Opus gets a machine learning upgrade(opus-codec.org)
340 points by summm | 113 comments
Xiph.org demo page announcing the Opus 1.5 audio codec release, describing ML-based quality improvements that remain compatible with RFC 6716.