Sound skips and clicks problem; Asus A8V-X main board anyone?

[wa4geg at netscape.net]

Hi FreeBSD-Multimedia,

Sound skips and clicks problem on Asus A8V-X main board, using the VIA 
VT8251/8237A
on-board HDA controller. I'm running a fresh inst of FreeBSD 7.0 
Release, AMD64.

Anyone have this same main board and the on-board sound working 
properly?
I'd be interested to know how you got it working.

What I have so far:

Sound driver is snd_hda

I've also tried adding the following in etc/sysctl.conf -- but no 
improvement:

hw.snd.latency_profile=0
hw.snd.latency=0
hw.snd.feeder_buffersize=16384

Any suggestions? Please CC me.

Thanks,
Byron