David Santamauro wrote: > Clemens Ladisch <clemens@xxxxxxxxxx> wrote: > > Does the 32-bit Linux use the same driver version? > > To be honest, I'm not sure exactly how to check. They are the latest > versions of fedora 11 (32-bit) and fedora 12 (64-bit). > Linux beethoven 2.6.29.6-1.rt23.4.fc11.ccrma.i586.rt > Linux debussy 2.6.31.12-1.rt21.1.fc12.ccrma.x86_64.rt That's different. > > If yes, then it's possible that the 32-bit and 64-bit kernels > > configure the PC differently; for example, there might be noise on > > the power line due to a different kind of power management. > > another interesting angle... I thought it might be power or some kind > of internal noise. How could I pursue that further? Try running something on all CPU cores so that it doesn't switch into power saving mode. Regards, Clemens _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel