In article writes:

I have prepared yet another mp3 using a clean guitar,
played by someone else. It's about 300KB and lasts only 7 seconds.
I don't want to waste your time and I appreciate your help very much.
Believe me, in this sample, it's absolutely obvious.
http://www.lieber-media.de/mathias/s...386_noise2.mp3

String buzz? Sounds fine here.

But the real problem is:
That problem occurs only in the digital domain.
I tried the analog output and there, the crispy noise doesn't
exist. Even with a somewhat hotter signal.

I guess I don't understand what you're listening to. What do you mean
that it only occurs in the digital domain? What's digital, and what's
not digital in your setup? What are you listening to when you hear the
noise versus what you're listening to when it doesn't exist? (the
analog output)



--
I'm really Mike Rivers )
However, until the spam goes away or Hell freezes over,
lots of IP addresses are blocked from this system. If
you e-mail me and it bounces, use your secret decoder ring
and reach me he double-m-eleven-double-zero at yahoo