Hi all, I just replaced my ancient D87p with a 5797. I love the thing, but I have a small annoyance I'm hoping to eliminate.

Any time I use external audio instead of the integrated speakers I hear an audible pop before and after the sound plays. It's not a deal breaker, but fairly annoying.

I tried disabling the mic, dropping down to stereo vs. 5.1. Dropped the bass level to 0. Nothing seems to change the volume of the sound. Do I need to downgrade my drivers to an older version maybe, or is this electrical interference I'm going to have to do my best to ignore?

Thanks.