Andrew Macaulay's Envelope and LFO Collection

Type: Bundle

Updated: Mar 12, 2021

Manufacturer: Andrew Macaulay

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$20.00 $130.00

This collection includes twelve Envelope and LFO related modules, including the following modules:

  • Voltage Controlled Envelope, a comprehensive DAHDSR envelope with Delay and Hold times, extensive voltage controls, optional Sustain Time and Looping, triggers from each stage and Sustain pedal input;
  • Trapezoid Envelope VCA, providing a EMS VCS/Synthi inspired envelope generator with variable slopes and VCA;
  • ENV-20 EG2 Envelope, providing a Korg MS-20 inspired ADSR with a unique Hold which adds the Hold after the gate is released;
  • Micro Envelope featuring a simpler DAHDSR envelope in a small form-factor useful where multiple envelopes are needed, for example to drive individual harmonics on the Additive Synth;
  • Micro Envelope VCA which combines a simple AHDSR with a VCA into a small form-factor module;
  • CV Delay and Processor, providing a flexible delay and fade envelope with flexible CV mixing and limiting;
  • Delayed LFO which combines the delay and fade envelope, CV inputs and a flexible LFO module with multiple waveforms;
  • Mini Delayed LFO which provides a simpler delay fade LFO in a smaller form factor with a standard set of waveforms;
  • Poly Delayed LFO which provides a polyphonic version of the Mini Delayed LFO with some additional features from the Delayed LFO;
  • Sample/Track and Hold, a flexible sample and hold modules that also offers the Korg MS-20 inspired Track and Hold behaviour, as well as quantization, and change restriction/limiting features;
  • Slew Processor, providing flexible slew/glide with separate rise and fall settings/modes, and voltage control of many aspects;
  • Pitch CV to WaveTime, a helper module to allow the Slew Processor settings to track audio waves or to drive Voltage-Controlled Envelope times based on the pitch CV.

Also includes the Notes Panel 8HP and 16HP panels for adding notes as well as a set of tutorial presets. Note that any new modules added to this collection in the future will be included at no extra cost to existing users.

This collection is also included in Andrew Macaulay's Ultimate Bundle.

Andrew Macaulay's modules are a suite of Control and Utility focused modules for Voltage Modular around gates/trigger handling, envelopes, ratcheting/sequencing and mixing/switching. Andrew is a musician and retired IT pro who started developing modules for Voltage Modular to add useful tools for use in his own compositions before deciding to share them through the store.

More information including news, product plans, release notes and help pages at