KRK ST8s Buzz?

Archived from groups: rec.audio.pro (More info?)

I'm using virtual instruments such as Halion and Superquartet. Signal
on headphones is ok. but keep hearing some kind of distortion from the
cones. The KRKs put in evidence a lot of "undesired" detail (hiss,
digital quantization distortion, brief crackles, etc)... I mean not a
bad thing but I used not to hear that garbage with mi Monitor Ones or
the NS10s. I still have to try another power amp to be sure mine isnt
the source of the problem. Thanx for your help.

Rocco