Thanks Dave. I actually have the Harmony M but just looking for something very simple on/off and easy setup. Do you know how the Harmony Singer determines the correct Harmony without a Midi input ?
_________________________
Bill in SC --- Roland BK9 (2) Roland BK7M, Roland PK5 Pedals, Roland FP90, Roland CM30 (2), JBL Eon Ones (2) JBL 610 Monitor, Behringer Sub, EV mics, Apple iPad (2) Behringer DJ mixer