#1
I have a vox ad50vt and a line 6 distortion stompbox and when i turn up the distortion even a litte it hums and is sometimes loud and annoying.... suggestions?
#2
has it always done this?
what is most recent change?
how old is gear?
have you played your guitar thru a different amp?
have you played a different guitar in your amp?

I'm not super familiar with the Valvetronix but are you running the Line 6 thru a 'clean' channel/setting on amp?
#3
most of the time every now and then i try to blend but the distortion on the amp and the pedal is noisy and gets louder when i turn it up would like a anti-noise pedal or somethin work?
#4
well Effects + Effects often = Not So Much.

I don't think a noisegate pedal is going to be able to do much but I could be wrong.

I was just trying to rule out pickup hum, loose cable, poor shielding, microwave and cell phone plugged into same outlet, standing too close to the amp, stuff like that, etc.
#5
Most modelling amps dont take to well to external FX pedals. If you got a clean channel use your stomp box on it but not on the distortion channel.