jmvalin: (opus)

Three years ago Opus got rated higher than HE-AAC and Vorbis in a 64 kb/s listening test. Now, the results of the recent 96 kb/s listening test are in and Opus got the best ratings, ahead of AAC-LC and Vorbis. Also interesting, Opus at 96 kb/s sounded better than MP3 at 128 kb/s.

Full plot

jmvalin: (opus)

I just got back from the 135th AES convention, where Koen Vos and I presented two papers on voice and music coding in Opus.

Also of interest at the convention was the Fraunhofer codec booth. It appears that Opus is now causing them some concerns, which is a good sign. And while we're on that topic, the answer is yes :-)

AES_show_FhG

Profile

jmvalin: (Default)
jmvalin

September 2017

S M T W T F S
     12
3456789
10111213141516
17181920212223
2425 2627282930

Syndicate

RSS Atom

Most Popular Tags

Style Credit

Expand Cut Tags

No cut tags
Page generated Oct. 19th, 2017 11:27 pm
Powered by Dreamwidth Studios