A problem has developed! I'm using a Line6 UX2, with it's 1/L analog out into my amp to monitor.

As soon as I load up something like Guitar Pro to play along with, I get this choppy tremolo like thing going on with my guitar's output.

But as soon as I hit record in Cubase or Audacity, this interference disappears.

So it's not interfering with recording per se, but trying to practice / run through something before hitting record is impossible right now. Any advice? :/
"Levelled up. Still no solos."
I would get a good set of headphones to monitor with. The sound is prolly the guitar pro audio being amplified/distorted.
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