Poor Wine sound quality on Intel AC'97 (T41 laptop)
I'm trying to figure why the sound from WINE is poor to non-existant on
this laptop. I am running Sid and ALSA with the latest kernel 2.6.26
package and KDE. Sound from KDE and Audacious is working well only
WINE is not working.
I've tried the 1.0.0 and 1.0.1 Debian packages as well as the 1.1.7 Hardy
Heron Ubuntu package and all exhibit the same problem with no sound
from Morse Runner and just a scratchy thump from the test button in
the Audio tab in winecfg.
On my desktop I have the Debian 1.0.0 package installed and I get a nice
clean three tone sound and Morse Runner works well with Wine
(SoundBlast PCI 512 sound board with ALSA).
lspci shows:
00:1f.5 Multimedia audio controller: Intel Corporation 82801DB/DBL/DBM
(ICH4/ICH4-L/ICH4-M) AC'97 Audio Controller (rev 01)
Subsystem: IBM ThinkPad T41
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin B routed to IRQ 11
Region 0: I/O ports at 1c00 [size=256]
Region 1: I/O ports at 18c0 [size=64]
Region 2: Memory at c0000c00 (32-bit, non-prefetchable) [size=512]
Region 3: Memory at c0000800 (32-bit, non-prefetchable) [size=256]
Capabilities: <access denied>
Kernel driver in use: Intel ICH
Kernel modules: snd-intel8x0
And the sound modules:
lsmod | grep snd
snd_seq_dummy 2660 0
snd_intel8x0 26268 3
snd_ac97_codec 88484 1 snd_intel8x0
ac97_bus 1728 1 snd_ac97_codec
snd_pcm 62596 2 snd_intel8x0,snd_ac97_codec
snd_seq 41456 1 snd_seq_dummy
snd_timer 17800 2 snd_pcm,snd_seq
snd_seq_device 6380 2 snd_seq_dummy,snd_seq
snd 45604 12
snd_intel8x0,snd_ac97_codec,snd_pcm,snd_seq,snd_timer,snd_seq_device
soundcore 6368 1 snd
snd_page_alloc 7816 2 snd_intel8x0,snd_pcm
Ideas?
- Nate >>
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