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Random - but in a musical way...
Doepfer's A-149 series of modules emulates the Buchla "Source of Uncertainty" that was a big part of the West coast philosophy.
If you prefer something more musical than the total randomness than the SoU philosophy produces, the A-149-4 is akin to a random generator and quantiser built into a single module. You can generate between 1 and 4 separate pitch CVs that match your chosen note grid (octaves, scale, quint, semitones etc.). Feed this into 4 separate VCOs or even the polyphonic A-111-4 and you get chords.
The best thing is that you can have separate triggers to get evolving layers, with notes changing at different rates. A really useful module for generative music. It works well with the A-157-1 (Trigger Matrix) to change generation in a live session.
If you prefer something more musical than the total randomness than the SoU philosophy produces, the A-149-4 is akin to a random generator and quantiser built into a single module. You can generate between 1 and 4 separate pitch CVs that match your chosen note grid (octaves, scale, quint, semitones etc.). Feed this into 4 separate VCOs or even the polyphonic A-111-4 and you get chords.
The best thing is that you can have separate triggers to get evolving layers, with notes changing at different rates. A really useful module for generative music. It works well with the A-157-1 (Trigger Matrix) to change generation in a live session.
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