Here's an audio-example:
http://www.niskahiki.com/randomness/reamptest.mp3
I first recorded a dry-track and then tried to reamp that dry-track via helix using 4CM to my tube-head. For this audio example I turned the drytrack on mute from DAW to show you the NOISE which is the problem. In the end I switched from crunch channel to lead channel which makes the noise even worse (yes, I understand that is due to the amount of gain in the distortion but still, how am I supposed to reamp when mixing heavier tones?)
Please help me!
That noise is nonexistent when I use a laptop but my laptop doesn't run as fast as my desktop.
This is not ground loop, not the AC-cycle hum. I had that before but it is gone now, thanks to fixing the power supply in my studio and using isolators. This is some crazy digital jitter :C