On Sat, 24 Jun 2006 14:40:40 -0400 Lee Revell <[EMAIL PROTECTED]> wrote:
> On Sat, 2006-06-24 at 18:28 +0200, EmIScA wrote: > > I have a Trust SC-5100 soundcard > > (http://www.trust.com/products/product.aspx?artnr=14319) based on a > > cmi-8738-mc6 chip. I have problems with surround output. > > I have no sound from rear speakers (I've tried to switch all the mixer > > commands in all the combinations). If I set: > > options snd_pcm_hw_params_set_format(pcm, hw, SND_PCM_FORMAT_S16_LE); > > > > I have sound from rear speakers, but it's corrupted and noisy. > > I tried many kernel/alsa modules versions. The only that worked fine and > > without noise (only using kaffeine/xine) is alsa 1.0.9 bundled with suse > > 10.0 kernel 2.6.13. But I had many other problems with that distrubution. > > Now I have Ubuntu Dapper with a vanilla 2.6.17.1 kernel, with 1.0.11 > > alsa utilities recompiled from debian sid packages. > > > > > > How I can debug the behaviour of the card, so I could help the developer > > who wrote the driver? > > What kind of output I can post? What tests can I do? > > Try to identify the change that broke it. Start with "alsa 1.0.9 > bundled with suse 10.0 kernel 2.6.13" and upgrade incrementally until > you find the first non-working version. > > Lee > > > Using Tomcat but need to do more? Need to support web services, security? > Get stuff done quickly with pre-integrated technology to make your job easier > Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo > http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 > _______________________________________________ > Alsa-user mailing list > Alsa-user@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/alsa-user > A quicker way to find the failing combination might be using a series of KNOPPIX(-like) distros (Live CDs). It's a drag to reinstall a system on HD. Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 _______________________________________________ Alsa-user mailing list Alsa-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/alsa-user
