In-browser demo

The real engine.
In your browser.

This page runs the same C++ node graph that powers the desktop app, compiled to WebAssembly. A public-domain classical guitar recording loops through whatever you patch. Load a rig, then take it apart while it plays: presets, deletes and rewires all land mid-note, and the engine crossfades every change so the audio never pops.

Press play to start the audio

Browsers keep pages silent until you interact with them. One click here starts the loop through the engine, live.

Loading the engine…

This is the shipping engineThe wasm module on this page is compiled from the same graph engine source as the desktop app and plugins. Node boxes show each rig's real knob values, read-only here; the free 30-day demo opens all of them.

Why nothing popsEvery structural change fades over 10 ms: new wires ramp in from silence, deleted nodes ring out their tails, and a preset swap crossfades the whole graph. The same rule protects your takes in the app.

The loopRomance Anónimo, the anonymous Spanish study for classical guitar, performed by Jim Greeninger and released CC0 on Wikimedia Commons. It loops with a pre-blended seam.