Click to initialize audio + MIDI. Use your computer keyboard to play. Arrow keys switch engines. Space is sustain. Toggle Solo Mode for scale-run shredding.
NOVA Virtual Instrument — Browser Edition
NOVA WEB KEYBOARD
Four synth engines, full QWERTY key mapping, Web MIDI in/out, Solo Mode for scale-quantized shredding, and the same iterative spirit as the rest of keymatrix.fun.
REAL KEYBOARD — 3 OCTAVES (C2 → C5) · lights up when notes play
MIDI: not initialized
Solo Mode auto-pitch quantize / scale-run shredding
● SOLO OFF
○ BYPASS
Reassign: every key is a unique scale degree (no dead keys, no duplicates). Quantize: snap to nearest scale note. Scale Run: pitch is determined by key position in the scale — your rhythm drives the solo.