https://dillonbastan.com/store/plugin/index.php?product=entanglement-plugin

 

Dillon Bastan releases Entanglement Quantum Wavefunction Synth (VST3, AU & LV2)12 Feb 2026

Dillon Bastan releases Entanglement Quantum Wavefunction Synth (VST3, AU & LV2)
12th February 2026

Dillon Bastan has released Entanglement, a "Quantum Wavefunction Synth" plugin for macOS, Windows and Linux.

Entanglement uses a 1D quantum wave function (Schrödinger equation) to produce evolving waveforms for use in a dual polyphonic wavetable synthesizer. You can add energy to the simulation in various different ways (wave packets/quantum particles, free draw, and waveform files) and those waveforms will evolve and transform based on the equation and your settings. You can also add environmental factors (potentials) to transform the energy/waveforms in different ways. Additionally you are able to manipulate the resulting waveform in different ways (stretching, warping, quantizing, smoothing, FM etc).

You can derive your waveform from the wave function with many different equations and value options each of which offers a different sound. Each oscillator has its own independent wave function, energies, potentials and settings. Both oscillators can also be entangled adding a rich and complex modulation of the waveforms.

That coupled with an internal modulation system makes this device a powerhouse for insane sound design. From basic synth sounds, to complex evolving sounds, to crazy mind blowing sounds. The evolving nature and very compelling transformations of the waveforms through the quantum wave function stands this synth apart from the many other wavetable synthesizers out there.

Features:

• Two oscillator sources per voice each with independent:
  • 1D Quantum wavefunction (Schrödinger equation) simulation to produce a waveform oscillator from.
  • Interactive display of the wavefunction and manipulations of the resulting waveform.
  • Two waveform value type modes from the wavefunction: Combined planes or Single plane.
  • Various combined plane equation modes.
  • For single plane mode ability to hard plane each plane (real and imaginary) in stereo for a wide sound.
  • For single plane mode ability to select which plane to use.
  • Able to use absolute values for the waveform which adds more body.
  • Optional bandlimiting of the wave playback allowing for more ringy/aliased sounds when desired.
  • Simulation speed control with a reverse option, framerate quality option (low, mid, hi), and sync to tempo option.
  • Rhythmic Auto-reinitialize of the wavefunction option at synced and free (ms) rates.
  • Legato reinitialize option (doesn't reset to initial quantum state on legato voices).
  • Wavefunction collapse option (via position or momentum) with various shape optins for the collapse.
  • Ability to add particles/wave packets of different shapes with velocity, width and imaginary phase offset options (More particle shapes than in the M4L version).
  • Ability to free draw and erase energy with options to externally free draw with a controller or automation.
  • Ability to add envirnmental factors (potentials) to transform the energy in different ways (many more added from the M4L version).
  • Ability to add waveform files as energy into the simulation (internal or user files) with width and imaginary phase offset options.
  • Various save and copy functions.
  • Various amplitude handling/clipping options of the resulting waveform and pre/post gain for that handling.
  • Smoothing and dampening options for the waveform.
  • Waveform manipulation options: left/right stretching, central warping, FM, peak width scaling, step quantization.
  • Three edge handling modes which affect the wavefunction dynamics with an edge fade, plane flipping, and noise injection options.
  • Transposition and fine tuning.
  • Filter A/B sends, ADSR volume envelope, volume, and panning.
• Ability to entangle source oscillators via beam splitter or cross-kerr algorithms each with independent settings.
• Internal modulation system per voice:
  • Two LFOs with basic shapes, complex shapes, and perlin noise.
  • Two ADSR envelopes with repeat options.
  • Two spray (random values created on new voices).
  • Basic MIDI source options.
  • MPE modulation options.
  • Each modulateable parameter can receive any modulation source without limits.
• Two filters with basic shapes and ladder filter options; serial or parallel modes.
• Ability to select # of active voices with a monophonic mode.
• Pitch glide portamento.
• Global overdrive, simple stereo spread, gain, and panning.

Pricing & Availability
Priced at $60, Entanglement is available for Windows, macOS and Linux in VST3, AU, LV2 and Standalone formats. Owners of the M4L version of Entanglement get a discounted price.

 

Sounds great. I feel like it is inspired by the free Qsynthi that does something very similar

 

That's great, I'm sure it's a great synth.

But I will not touch it, because I hate Mr. Schrödinger and his wave fucking equation with all my heart. I'm getting flashbacks from my student days.