Twelve Slopes

This patch is built with twelve universal slope modules.

  • Two Joranalogue Audio Contour 1
  • Random*Source Dual Universal Slope Generator
  • Two After Later Audio Tilt
  • Two SSF Mini Slew
  • Two Make Noise Function
  • Befaco Rampage
One Half of Twelve Slopes Patch

The patch is relatively simple. Shown above is half of the patch; the other half is duplicated. A Contour 1 is purposed as the oscillator, half of a DUSG is used as the filter, and Tilt is the envelope generator that opens the filter. Function acts as an LFO that triggers a new note value and the envelope at the same time, from its EOC pulse. Pitch and envelope rate are correlated so that lower pitches get a longer note and higher pitches are shorter. Mini Slew is an LFO that provides input to a sample and hold for note pitch generation and its EOC triggers a second S&H to control its own rate, as well as the rate of the Function LFO. Rampage is a third LFO whose output is sampled for controlling the rates of the other two LFOs, and its Falling gate output Hangs the Function. NLC Sloth Chaos slowly changes the rate of the Rampage LFO. A bit of reverb is added with uBurst.

Here are a video and another recording.

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