My Classic 20 has two footswitch jacks but came with one-foot switch. I can use the switch to control channel/boost or loop/reverb. If I buy a second foot switch can I control all four functions?
Yep, they both work with the same two-button switch. I am hesitant that one might cancel the other out. All of the OEM switches I found were $40 where did you find one for $20? For $20 I will roll the dice.
Off brand at $29
HQRP Multi-purpose 2-Button Guitar Amp Footswitch compatible with Peavey 03022910 03008010 03330850 Replacement fits TransTube Bandit DeltaBlues Supreme Head Ecoustic 112 Mark VIII amps https://a.co/d/edG1EVD
That's a good point. This amp never leaves my office; it is used for recording parts for the band, self-practice, composing, and noodling. I am going to play around with some of the switches I already have. That's a good point made by all.