The MFOS Sound Lab Mini-Synth PLUS (SMD version) is an Eurorack adaptation of Ray Wilson’s classic Sound Lab Mini-Synth PLUS, itself a substantially enhanced evolution of the original Sound Lab Mini-Synth (SLMS). This conversion is part of the official effort by SynthCube to bring the Music From Outer Space (MFOS) analog synthesizer designs into the Eurorack modular format.