make-noise-polimaths

Make Noise PoliMATHS

8-channel polyphonic function generator with coordinated Rise-Fall envelopes and variable-shape oscillation

20 HP Eurorack module

PoliMATHS is an 8-channel function generator and CV/audio event processor built on the MATHS architecture. Each of the 8 channels generates a Rise-Fall envelope or variable-shape oscillation, and channels can be activated in coordinated patterns via three Span modes. Two modulation styles — Spread and Modulation Dissemination — control how CV inputs affect unpatched versus patched parameters. Cycle modes allow self-sustaining oscillation across all channels or leader-follower chaining.

Features

  • 8-channel function generator with independent Rise-Fall envelopes
  • Three Span modes: Channel Index, Round robin, Parallel
  • Spread macro for graduated parameter variation across channels
  • Modulation Dissemination distributes CV to patched parameters via Strength
  • Two Cycle sub-modes: Cycle ALL and Follow the Leader
  • Audio-rate oscillation mode for polyphonic VCO use
  • Oscillation Bias: Bipolar or Unipolar output
  • SubMixing sums all 8 outputs to a single bus
  • Channel Index Output for external polyphonic addressing
  • Cycle Gate In and Reset Input for external cycling control
  • Pre-patched QXG connection headers
  • Pairs with GTE for Channel Index Translation

Controls & Jacks (38)

  • Activate Input
  • Accumulate Input
  • Spread CV Input
  • Span
  • Spread
  • Span CV Input
  • Channel Index Output
  • Curve
  • Cycle
  • Strength
  • Mode
  • Rate
  • Curve CV Input
  • Shape CV Input
  • Rise
  • Fall
  • Strength Attenuverter
  • Shape
  • Osc
  • Rise Attenuverter
  • Fall Attenuverter
  • Strength CV Input
  • Rate Attenuverter
  • Osc Attenuverter
  • Rise CV Input
  • Fall CV Input
  • Cycle Gate In
  • Reset Input
  • Rate CV Input
  • Osc CV Input
  • Output 1
  • Output 2
  • Output 3
  • Output 4
  • Output 5
  • Output 6
  • Output 7
  • Output 8

How-To Guides

  • Polyphonic Envelope Voice Allocation
  • Phase-Coherent Drone
  • 8-Voice Polyphonic VCO
  • Rhythmic Burst Sequencing

Explore the interactive PoliMATHS panel on BleepDex — tap any control to learn what it does.

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