I believe I've used that pedal before, and it *may* require that you have the software for it installed. I think on one of the rp units it was the only way I could find to set the USB as MIDI, audio or digital (for the PC editor).

Did a search; yep that's it, the 155.

Of course that may have been because I just couldn't figure it out otherwise ..


I do not work here, but the benefits are still awesome
Make your sound your own!