Haven't heard audio problems either on TBS 6925 or Dr.HD F16, maybe AAC audio i.c.m. decoding codec causes a problem?
AS actually these channels are not as bad as you hope for! Video/audio quality is fine too.
I wonder now what beam this package, and CS link 12525V really are on. Flysat thinks everything above 12500 is Europe beam (bad for most of UK). For AS, 12525 V should be much weaker than everything else below 12500 .
Wide is the good one here - blasts in at very high power. I have a feeling the "Germany" 3B beam is a fairly new addition.
My Satellite Setup
Gibertini 104cm motorised dish with a Technomate 5402 HD CI+ and TBS 6925 + Gibertini 90cm with 9E 13E 19.2E and 28.2/5E with a Hauppauge WinTV NOVA-HD-S2 Media Centre PC and Pure EVOKE Flow Radio + 100cm Channel Master with 2 LNBs at 24.5W and 30W