I have a mac on which I use an application called parallels which runs windows XP.
I've installed Audiomulch on the emulator (Windows XP). The Windows platform itself seems fine for the most part as WMP plays most .aiff files (except a few which are said to be corrupt). However, whenever I run Audiomulch, the output of my recently installed ASIO4ALL driver (I read that this fixed the problem) turns off.
The output has a red "x" (if I hover over it, there's an error that says "Status: Unavailable! In use by other application?"
EDIT: I've realized the "x" (Unavailable status of output) only shows up when I run AudioMulch.