Build it. Connect it. Hear it.
blzr is a keyboard-driven audio graph editor that runs in your browser. Start with one oscillator, then grow into filters, modulation, modules, and full instruments.
blzr is a keyboard-driven visual audio synthesizer that runs directly in your browser.
You build sound by placing nodes, connecting them, and hearing the result immediately.
If you are new to synthesis, start with one idea at a time and one patch at a time.
If you already know audio tools, use the generated node reference as the exact technical map of what each primitive does.
The simplest useful patch is still the core of everything here: osc -> out.
Start here
Section titled “Start here”New to synthesis? Start with sound. Know your way around audio tools? Jump straight to the node reference.