[alsa-devel] still have popping every few seconds, like metronome, with xfi drivers

I just tried latest snapshot with my SB0670/XFI, which works fine with the drivers: XFiDrv_Linux_Public_US_1.00.tar.gz

and the same exact problems remain for all the snapshots I've tried... clicking like a metronome every 1 second or so on ALL playback. Can anything be done about this? It's completely unusable with these drivers.

Thanks