USTA Envelopes #1

That’s another fun trick to add articulation to your patch when you’ve already run out of control sources.⁠

Set USTA’s CVB to its green color, then play with its values to create rising and falling voltages.⁠

Here it is patched to BRENSO’s FM deviation CV in, paired with some gates that ping the wavefolder.


  • 1 USTA
  • 1 BRENSO
  • CGM (Optional)


  1. Patch BRENSO’s Final output to your favorite output section.
  2. Patch USTA’s CV A to BRENSO’s yellow V/oct input.
  3. Patch USTA’s Gate A to BRENSO’s  Ping input.
  4. Write your sequence, and use gates to ping the wavefolder.
  5. Patch USTA’s CV B to BRENSO’s yellow FM deviation CV input.
  6. Set the CV B color to green for all stage.
    (This will play all the stages as a continuous transition, like a sort of complex LFO/Envelope.)


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