Chirping sound in audio playback?

[galtsfan]

System as follows:

P4B533-V
Win2K
Turtle Beach Santa Cruz

I get a intermitten chirping sound when playing audio files, it coincides with a momentary pause in video if I'm playing a DVD. I thought it was just a poor quality audio signal when it occured using the onboard audio output so I bought a seperate soundcard but it's still chirping. Any audiophiles out there have a suggestion to fix this problem?

 

[galtsfan]

Bump! Chirping may not be the best discription a stuttering or a stucato, machinegun distortion.

 

[galtsfan]

Bump...I know I can't be the only one out there with this problem...

 

[silent tone]

I recall having a similar problem. Unfortunately I don't remember the details or the resolution.