> > Just my $0.02: Problem #1 is not confined to -CURRENT too. > > I hear crackles in the output sound on my old pentium running 4.9-stable. And > > soundcard there is "simple SB16" too -- ISA CL4135 (afair). > > (Sorry, I can't reach it in the moment to get full dmesg.) > > It looks like crackles occurs during disk activity -- they sounds exactly > > synchronously with IDE LED blinking. I tried to switch vchans on and off, > > but without any audible changes. > > Crackling, from my understanding, usually means timing problems... > especially if it can't get enough time to do its stuff. > > In your case, perhaps some sort of pre-emption due to servicing ATA disk > requests, indirectly causing sound driver timing issues? May be. But why it occurs only with selected cards?.. I tried to play with pci aureal 8820 card and had a fresh sound in contrast to cl4135, but snd_au8820.ko, based on ancient binaries released by dying company is too buggy and unstable. :( So, I'd say that may be something wrong in "simple SB16" code... I'll be very appreciate If anybody suggest me any idea about how and where I should dig this trouble. Yan.Received on Tue Dec 16 2003 - 01:54:28 UTC
This archive was generated by hypermail 2.4.0 : Wed May 19 2021 - 11:37:34 UTC