[ltp] sound on TP600x

Thomas Porter linux-thinkpad@www.bm-soft.com
Tue, 29 Feb 2000 15:28:25 -0500


Got my tp600x and installed RH6.1.  built and installed the newest Alsa drivers
(0.5.4b) and configured conf.modules with what I think are the right aliases.
I use kmod to load and unload modules, (RH default)

/etc/conf.modules looks like:

# ALSA config
alias char-major-116 snd
options snd snd_major=116 snd_cards_limit=1
alias snd-card-0 snd-card-cs461x

# OSS emulation for ALSA
alias char-major-14 soundcore
alias sound-slot-0 snd-card-0
alias sound-service-0-0 snd-mixer-oss
alias sound-service-0-1 snd-seq-oss
alias sound-service-0-3 snd-pcm-oss
alias sound-service-0-8 snd-seq-oss
alias sound-service-0-12 snd-pcm-oss

When all my soundmodules are loaded (to play a CD for example) /sbin/lsmod
gives:

Module                  Size  Used by
snd-mixer-oss           3860   1  (autoclean)
snd-card-cs461x         1672   1  (autoclean)
snd-cs461x             64572   0  (autoclean) [snd-card-cs461x]
snd-rawmidi             9688   0  (autoclean) [snd-cs461x]
snd-seq-device          3080   0  (autoclean) [snd-rawmidi]
snd-pcm                29016   0  (autoclean) [snd-cs461x]
snd-timer               7648   0  (autoclean) [snd-pcm]
snd-ac97-codec         23936   0  (autoclean) [snd-cs461x]
snd-mixer              23408   0  (autoclean) [snd-mixer-oss snd-ac97-codec]
serial_cs               3696   0  (unused)
pcnet_cs                7572   1 
8390                    6244   0  [pcnet_cs]
ide-cd                 23028   0  (autoclean)
cdrom                  13336   0  (autoclean) [ide-cd]
snd                    31596   1  [snd-mixer-oss snd-card-cs461x snd-cs461x snd-rawmidi snd-seq-device snd-pcm snd-timer snd-ac97-codec snd-mixer]
soundcore               2372   3  [snd]
nfs                    29656   3  (autoclean)
lockd                  30984   0  (autoclean) [nfs]
sunrpc                 52516   1  (autoclean) [nfs lockd]
ds                      5740   2  [serial_cs pcnet_cs]
i82365                 22640   2 
pcmcia_core            39912   0  [serial_cs pcnet_cs ds i82365]

I get the full alsa mixer panel, and can set volumes OK, can play a CD in the
cdrom drive just great, but no wav play or mp3.  aplay says it is playing a
wav, but no sound.  xmms says it is playing as well, but again no sound.  

 
Any clues on mp3 or wav file playing?

-- 
Tom Porter                                       txporter@mindspring.com
------------------------------------------------------------------------
"On two occasions I have been asked [by members of Parliament], 
'Pray, Mr. Babbage, if you put into the machine wrong figures, will 
the right answers come out?'  I am not able rightly to apprehend the 
kind of confusion of ideas that could provoke such a question."

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