This is really weird.
I have the HD500x going into the front of my Mesa Boogie, it seems to get a better sound thru my clean channel than going thru the effects loop.
But when I turn my volume ALL the way down on my guitar, there is a very loud noise thru the amp, like a hum+white noise.
If i turn the volume knob just a hair up, it goes away. It's only when it's fully all the way down.
I don't have this problem when I use the Boogie by itself.
I don't have this problem when i use the HD500x by itself (with headphones)
Both of those are totally silent when i lower my volume knob all the way.
I hesitate to take my guitar into a shop, because the volume knob seems to be doing it's job fine when not hooked up to the HD500x AND and amp.
So the problem *seems* to be that combination?
I'm using Treadplate, high gain, noisegate, screamer, which is a heavy distorted tone, but why does the volume knob ALL the way down make so much noise thru it?
Anybody?