Onboard sound, only digital output (SPDIF) is used!
No problem if going through WASAPI, AC3 and DTS are fine too.
But if I play stereo audio (even fixed at 16bit) through directsound or waveout, random noises are poping out from time to time. Audio driver and MB bios updated!
CPU: i7-920...
I have an HTPC setup and use the coaxial output on my computer for 5.1 surround sound. Worked fine when using XP, but since the switch to 7 I haven't been able to get it to work. All my other sound is fine. I was thinking it might have something to do with AC3 because the icon for AC3 used to...