Oh man do i ever feel dumb, i didn't notice that one of my kids pulled all the sliders down to zero!!!
This' precisely why I tell my wife that the studio is not a play room for our 3 & 4 year old.
Yes, I want to start them off young playing music but jeez, turn your head for a second and it's "oh, look at the shiny lights flashing, let's just turn this knob and I'll just pull this slider thingy and maybe retune dad's guitar while we're at it" hahaha... kids lol.
Ok, well, working fine now!
Thank you for the links zed!