On Fri, Dec 19, 2008 at 8:15 PM, Silver Salonen<silver.salonen@xxxxxxxxx> wrote:> On Sunday 14 December 2008 14:49:00 Silver Salonen wrote:>> On Saturday 13 December 2008 20:44:10 Silver Salonen wrote:>> > Hello.>> >>> > I just got a new PC and installed OpenSuse 11.1 (having ALSA 1.0.18)> there.>> > The old computer had OpenSuse 11.0 with ALSA 1.0.17.>> >>> > I have E-MU 0404 USB soundcard and I have such .asoundrc to use it:>> > =====>> > pcm.!default {>> > type plug>> > slave.pcm "asymUsb">> > }>> > pcm.asymUsb {>> > type asym>> > playback.pcm "dmixUsb">> > capture.pcm "dsnoop">> > }>> > pcm.dmixUsb {>> > type dmix>> > ipc_key 1024 default 0600)>> > slave {>> > pcm "pcmUsb">> > period_size 1024>> > }>> > }>> > pcm.pcmUsb {>> > type hw>> > card USB>> > }>> > =====>> >>> > After the switch (from ALSA 1.0.18 to 1.0.17 is the one that counts, I>> guess)>> > there's a strong noise (high-pitch, sounds a bit like there was an over->> > amplification or smth) while playing sounds. If I use slave.pcm "pcmUsb">> > instead of "asymUsb" the noise is gone and everything is fine (besides the>> > incapability of simultaneous sounds), so I guess it's dmix's fault.>> >>> > Any clue why?>> >>> > -->> > Silver>>>> Sorry, .asoundrc got a bit messed up (my messy fingers while deleting>> unnecessary comments etc) - pcm.dmixUsb part looks like this instead:>>>> pcm.dmixUsb {>> type dmix>> ipc_key 1024>> slave {>> pcm "pcmUsb">> rate 48000>> period_size 1024>> }>> }>> Anyone? Any suggestions what to check/try?>> --> Silver>> ------------------------------------------------------------------------------> _______________________________________________> Alsa-user mailing list> Alsa-user@xxxxxxxxxxxxxxxxxxxxx> https://lists.sourceforge.net/lists/listinfo/alsa-user>
Try a snapshot: http://ftp.kernel.org/pub/linux/kernel/people/tiwai/alsa/
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