Displaying 3 results from an estimated 3 matches for "miyaguch".
2001 Apr 05
2
Digital Ear evaluation of Vorbis beta 4
...nished rating the sound quality of Vorbis beta 4 at
128 kbs using 30 random 10-second selections of music:
http://pub41.ezboard.com/fr3mixfrm4.showMessage?topicID=33.topic
Two samples on which the Ear says Vorbis performed uncharacteristically
poorly are on my iDrive at:
https://www.idrive.com/miyaguch/files/Shared/?curr-node=8821135668693434409
as s27VorbisTest.wav and s37VorbisTest.wav.
After listening to them, I can probably agree with s37, which has a nasty
laserbeam-like artifact starting at about 7.5 seconds, in addition to a
noisy (fluttering) voice, for example at 3.5 seconds, and pre...
2001 Mar 20
1
tough file
Here's a tough file to encode well at 128 kbit/s average:
https://www.idrive.com/miyaguch/files/Shared/?curr-node=8821135668693434409
"duel.wav"
It is the first few seconds from "Duel of the Fates" off of the Star Wars I
soundtrack. Vorbis beta 4 at 128 produces artifacts that sound like some
tones are beating with others. I identified the Vorbis encode 16 of 1...
2001 Oct 29
4
Participate in listening tests
You know it's good; I know it's good. I'm talking about Vorbis at 128 as
it currently is in CVS. Please participate in a group listening test of
various formats to show how Vorbis 128 has improved since RC2. I have
prepared three sample music clips comparing Liquid AAC, MPC, pre-RC3
Vorbis, Lame, Xing, and WMA8, similar to the first test. Except I believe
that this time Vorbis