Roland SVC-350 Vocoder Drum Synth so it is possible that

so it is possible that this machine may need to be calibrated again after shipping (most withstand shipping with careful packing

including the Mu-tron III

Cale from Wax Poetics

These sweepable EQ cicuits feature a fixed bandwidth

Roland SVC-350 Vocoder Drum Synth so it is possible thatFully serviced classic, analogue vocoder in, excellent condition. A superb piece of kit as you'd expect from this era of Roland gear. This unit has clearly seen little use and has been well maintained. This VP 330 and SVC 350 Vocoder page on Vintage Synth Explorer has some useful information and links to demos. Serviced, tested and in full working order. Any minor crackle on pots and sliders will clear with use. CONDITION: Has some minor wear but