[opus] opus-codec.org/comparison: Mono or Stereo?

Orestes Zoupanos oresteszoupanos at hotmail.com
Tue Mar 31 20:39:20 UTC 2020

you may find the following page has more useful/accurate numbers than that diagram:

From: opus <opus-bounces at xiph.org> on behalf of Paul Marks <pmarks at google.com>
Sent: Thursday, February 13, 2020 6:31:39 PM
To: opus at xiph.org <opus at xiph.org>
Subject: [opus] opus-codec.org/comparison: Mono or Stereo?

Looking at the Opus comparison page[1], I can't figure out whether the
Opus/AAC/Vorbis/MP3 lines are meant to imply a mono or stereo
encoding.  Could someone please update the caption to clarify this?

The single dot for G.711 is clearly mono, but for stereo music, are
the codecs at the top meant to converge near 128 kbps, or 256 kbps?

[1] http://opus-codec.org/comparison/
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