Whoopsie!
I just caught that line in your last reply...the one about you not being sure of the MC-303 having such a function.
Because you were referring to the MC-303 as simply "303," I automatically thought you were talking about the TB-303. I never really hear anyone calling the MC-303 anything but "MC-303."
Sorry about that.
Totally disregard my last response.
I wish I could help you with this one, but, I really don't know much about the MC-303.
Byeeee!
Jessica