Inventio is the start of the Moog Matriarch exploration.
Beside using an expression pedal controlling the filter most knobs are fixed.
Going over some of the Matriarch features such as the arp, hold, voices, sync the piece is played in one go.
A bit mastering and adding some reverb (Lexicon 224) keeps the recording pure.
Sound only (SONICrider Soundcloud)
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C U out there ✌️