Moog Subharmonicon

The Moog Subharmonicon is a dual-oscillator semi-modular analog synth, with dual envelope generators, a resonant VCF, VCA and built-in step sequencer. Beyond these features, though, the Subharmonicon features multiple sub-oscillators, logic functions and more. The Subharmonicon is being introduced at Moogfest 2018, as part of the event’s ‘Engineer Pass’. Attendees that choose this option get VIP access to the festival and the opportunity to build the Subharmonicon, with the assistance of Moog Music Engineers, during a two-day synth-building workshop. The company has not announced plans for making this available outside of Moogfest at this time. For more info visit
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