The audio tool you need doesn't exist yet.

amorph is the plugin we build at Artists in DSP. Describe an instrument, effect or MIDI processor and it compiles live from real DSP, ready to play in your DAW.

Download the 1.0 beta Join Discord

For decades, making new sounds meant navigating someone else's architecture.

Presets. Parameters. Menus built for someone else's imagination.

What if the tool you need did not exist until you described it?

a hybrid synthesizer with analog drift, resonant filter, and stereo ensemble
generating...
// amorph -- generated from prompt
graph Drift [[main]]
{
  input event float noteOn [[ name: "NoteOn" ]];
  input event float noteOff [[ name: "NoteOff" ]];
  output stream float<2> out;
  node osc1 = SawOscillator;
  node filter = LadderFilter;
  node ampEnv = ADSREnvelope;
  node ensemble = StereoChorus;
  connection osc1.out -> filter.audioIn;
  connection filter.out -> ampEnv.audioIn;
  connection ampEnv.out -> ensemble.audioIn;
  connection ensemble.out -> out;
}
Play the Drift synth 128 BPM
Every prompt compiles into a different audio tool.
Not presets. Not templates. Instruments, effects, and MIDI logic written as real DSP.
Rhodes with tape wobble and spring reverb spectral freeze granular pad euclidean drum sequencer analog ladder filter with envelope follower lo-fi cassette delay FM bell synth with velocity layers polyrhythmic arpeggiator wavefolder distortion granular texture from mic input stereo widener with mid-side EQ generative ambient drone comb filter resonator bank tape saturator with wow and flutter karplus-strong plucked string sidechain compressor with look-ahead formant filter vowel synth bit crusher with sample rate reduction plate reverb with modulated diffusion ring modulator with LFO control wavetable oscillator morphing pad
What this is

amorph is not a fixed plugin.

It is a platform that runs as VST3 and AU runtimes inside your DAW, on macOS and Windows. You describe the custom audio tool you need -- a synth, effect, or MIDI processor -- and amorph compiles it into something you can play. No presets. No templates. No one else's architecture.

amorph sits closer to Reaktor, Max, or Pure Data than to a preset synth or a polished mastering processor. The difference is language: you can describe the tool, inspect the generated Cmajor code, and keep refining it inside the session.

Use it when the commercial plugin you want does not exist yet: a MIDI-tracked comb filter, a transient-reactive delay, an evolving drone synth, or a generative sequencer with rules only your track needs.

We write algorithms so you can write music.

Built to be open

Your model
Claude, GPT, Gemini or DeepSeek on your own API key, or one OpenRouter key for all of them. No lock-in.
Your code
Every sound compiles to Cmajor -- readable, editable, yours to keep.
Your tools
MCP and in-plugin BYOK ship in the 1.0 beta. Cursor, VS Code, Claude Code and Claude Desktop connect to the running plugin and edit DSP while you work in your DAW.

amorph turns language into playable, ownable DSP, compiled live by an embedded Cmajor JIT engine. The public amorph 1.0 beta is out on Gumroad: MCP, in-plugin BYOK and sharing your patch via unlisted link are shipping. Explore holds a curated set of ready-to-play patches, chosen and verified by Artists in DSP. Three runtimes: Instrument, FX and MIDI, on macOS and Windows. New builds are announced on Discord #announcements.

For AI agents: llms.txt · amorph-for-agents

4.9 / 5
160 ratings
Free
public 1.0 beta
Mac + Windows
VST3 and AU on macOS, VST3 on Windows
Featured in
Bedroom Producers Blog / MusicTech / KVR Audio / Splice
From beta testers
J
Gumroad review*****
I can literally make anything I want. I've A/B'd with my paid plugins (1000's of them) and this thing can out do them with some knowledge of what you want and how to achieve it with words.
M
Gumroad review*****
Its super easy, making DSP on VST platform with this method. I cannot start making this for years because of compilers and environment preparing. I install Amorph and start in 2 minutes.
R
Gumroad review*****
Built my workhorse FX plugin with this VST. There is so much potential here.
K
Gumroad review*****
This plugin changed the way I view sounddesign.
Amorph FX plugin running in a DAW with prompt bar and waveform buffers
A small team in Switzerland, writing compilers for sound.
If you can imagine it, you can play it.
Free 1.0 beta -- VST3 and AU on macOS, VST3 on Windows -- installed already? Get started in 13 minutes
Download the 1.0 beta