It’s based around a single SEM, but the OB-E has eight of them – and each voice has all the features GForce OB-E: a software emulation of the Oberheim 8-voice synth. This instrument is based around a single Synthesizer Expander Module (SEM) containing two VCOs with Pulse and Sawtooth waveforms, two ADS Envelope Generators, an … Continue reading GForce OB-E Oberheim 8-Voice Instrument Plug-In