[opus] Enquiry into .Opus Audio Quality

Christian Hoene christian.hoene at symonics.com
Wed Oct 23 09:19:28 PDT 2013

Hi Ben,


it is my task within the IETF characterization of Opus to collect audio
quality results.

We are happy for all contributions.


With best regards,


Christian Hoene






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Von: opus-bounces at xiph.org [mailto:opus-bounces at xiph.org] Im Auftrag von Ben
Gesendet: Donnerstag, 5. September 2013 02:38
An: Opus Group
Betreff: [opus] Enquiry into .Opus Audio Quality



First i would just like to say that i am a big 'Pro' supporter of the .Opus
It's nice knowing that it is an official standard - hopefully to compete
with the commercials ones already out there.

I have read everything about .opus - purpose, all the audio tests comparing
it to MP3, AAC, HE-AAC, Ogg, etc.

I finally got a player for my samsung phone that both supports .Opus AND
Artist/Album Artwork.

I want to know if the devs want feedback from individuals like myself on the
audio quality
via various tests using different Bitrates / Bitdepths, etc.

I do have some info to report that i think should at the very best be

However i thought that it would be best to officially ask before providing
such info.

Hope to hear back from you soon.

Ben :-)

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