MUSITRONICS MU-TRON BI-PHASE & OPTI-POT Accessories Excessive pops on switching Phase

Excessive pops on switching Phase Inversion switches – traced to leaky op amps on main board

These are true classics and not easy to find in any condition - famously-used by The Human League - one of our favourite monosynths

The overall cosmetic condition is ok for a 50 year old machine - some wear/paint loss and oxidation to the metal case (especially the lid)

The mod is activated by a switch

Some of the knobs are also scuffed but present well

MUSITRONICS MU-TRON BI-PHASE & OPTI-POT Accessories Excessive pops on switching PhaseYou're going to need a bigger pedal board for these babies Soundgas present one of the greatest (and biggest) effects pedals ever made the Musitronics Mu tron Bi Phase, together with a C 100 Opti Pot pedal which adds foot control to the phaser sweep. Both in excellent condition, working perfectly and sounding great. Just been serviced calibrated. It's a USA 110v model but has been converted to 240v for UK EU use. The main face is in good overall