On 1/22/07, ) - <cunnilinux(a)gmail.com> wrote:
  hmm... alsa soundcard matrix lists pretty much cards
as "hardware
 mixing supported". there are devices on yamaha YMF7xx, trident 4DWave,
 motorola 56361, aureal AU88x0, TI TMS320C67xx, and some others. 
I was referring to common devices.  None of those you list are in
widespread use - several are no longer manufactured or only used in
embedded applications.
Lee