That's a cool trick, thank you!

To be really honest, these are the first times I'm able to use the roll off. I had a Squire Strat back when I was a kid and decided the tone knob sounds horrible, so I never touched it again ;-)

Now, with the tube amp and my single cut builds, I discovered the tone knob is actually useful and on my GR-1SF, the tone knob does really nice things