[vorbis] this might be a bug

[Sebastian Gesemann]

Hi, there !

I tested Vorbis (once again) with a mono-piano-sample.
using -b80 everything went ok.
but take a look (attachment) how the fft-voice-print of
the "-b84"-version looks like...

there're some weird artefacts in the upper frequency regions.

the piano sample is a file of 44kHz, 16bit mono
(about 8 seconds, 700 Kbyte)

I've no webspace, so i hope the small attachment is okay.
I could send the piano-sample via email to anyone who is
interested.

bye,
Sebastian

--- Crosspoint v3.0
 * Origin: Point 15 der DCG Main BBS (2:2432/207.15)


<hr noshade>
<img src="att-0027/01-oups1.jpg" alt="oups1.jpg">
-------------- next part --------------
A non-text attachment was scrubbed...
Name: oups1.jpg
Type: application/octet-stream
Size: 49933 bytes
Desc: not available
Url : http://lists.xiph.org/pipermail/vorbis/attachments/20021004/cdacfe80/oups1-0001.obj