Mod Adds Sub Oscillator To Oberheim SEM
UsefulSynthCircuits has introduced a mod for the classic Oberheim SEM Synthesizer Expander Module that expands its synthesis capabilities with two octaves of sub bass.
The official demo:
*Note: The mod is a simple DIY project, but does require basic soldering.
The SEM Sub Osc Module (1974 – 1979) is available now for $45.
