"Charles M. Hannum" <mycroft@mit.edu> wrote
> After fixing the CS driver, the output is much nicer at 44KHz.  Of
> course that doesn't really fix the latency issue.

I still get the same `warbling´ when playing over NFS.  It's
a little better perhaps, but still not good.

Futhermore, after the change
> Modified Files:
> 	src/sys/dev/isa: ess.c
> Log Message:
> Use 4- and 8-byte DMA transfers.
I get the same behaviour as when I tried to enable long DMA transfers.
The symptom is that sometimes playing 16 bit sounds just produces
noise.  A little further investigation reveals that the bytes that
are play are swapped (as can easily be heard by playing with `dd conv=swab´).
You can often get in and out of this mode by doing `echo "  " >/dev/sound´
a few times.

        -- Lennart