Pulsers

MATHS

Analog computer: function generators, envelopes, LFOs, mixing

Make Noise · 20 HP · U3

Panel · 101.6 × 128.5 mm Drag to explore →

Description

MATHS is an analog computer for musical purposes: two function generators on its outer channels, and four channels that mix, offset and invert voltages.

Key features

  • The outer channels rise and fall on a trigger or a signal, with RISE and FALL knobs and CV inputs
  • VARI-RESPONSE shapes the curve from logarithmic through linear to exponential
  • CYCLE (button and input) makes them loop as LFOs, from 25 minutes to audio rate
  • End of rise and end of cycle outputs
  • An attenuverter on each of the four channels feeds the SUM, OR and inverted SUM busses
  • Also mixes, offsets, inverts, slews, integrates, and turns gates into voltages and back

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