8orybos kata to playback - via8233

[Konstantinos Peletidis]

On Sat, 23 Oct 2004 20:47:08 +0300
Giannis Papadopoulos <ipapadop at removethis.inf.uth.gr> wrote:

> Marios K. wrote:
> > Anoikse mia konsola
> > grpase
> > alsamixer
> > me ta belakia pane ekei mou grafei IEC958 kai kanto mute patontas M
> 
> Exw dokimasei ka8e pi8ano tropo... To distortion einai parapanw apo 
> emfanes kai o 8orybos epimenei (hiss)...
> 
> To chip einai rev60 se mia Asus A7V880...

Egw exw to rev50:

$ /sbin/lspci | grep 8233
00:11.5 Multimedia audio controller: VIA Technologies, Inc. VT8233 AC97
Audio Controller (rev 50)

To opoio epishs den paizei swsta me alsa. Mono me OSS(via82cxxx_audio)
katafera na to kanw na paiksei metria. Legontas "metria" ennow pws to
xmms mporei na paiksei swsta mp3, ogg, wav. To ogg123 den paizei me tpt,
kai to mpg123 xreiazetai thn parametro '-r 48000' gia na paiksei swsta,
mias kai to codec rate einai kleidwmeno sta 48Khz. Ta line in, line out,
mic, ktl epishs den paizoun kai to AC97 codec "does not have proper
volume support" symfwna me to sxetiko kernel message.

To yperoxo einai pws eite me ton alsa-mixer eite me kapoion allo mixer
(px rexima) mazi me tis "fetes" gia line in, line out, ktl emfanizetai
kai mia feta gia "Video"! Makari na eixa ISA slot sto mobo gia na valw
thn palia soundblaster mou. Ekeinh toulaxiston epaize apsoga :-)

Mallon kai oi dyo xreiazomaste mia pragmatikh karta hxou.

-- 
Konstantinos Peletidis
Electronic & Computer Engineer