MuSync
Virtual Harmonium Platform
Play a realistic virtual harmonium with authentic reed sound synthesis. Learn songs with guided note visualization — no background music, just your harmonium.
Everything a Harmonium Learner Needs
Realistic Harmonium
Full 3-octave keyboard with authentic reed sound synthesis using Web Audio API. No samples — pure real-time generation.
Bellows Simulation
Hold Space or tap the bellows area to pump air. Sound volume responds to bellows pressure — just like a real harmonium.
Indian Sargam Layout
Keys labeled in Sa-Re-Ga-Ma notation across Mandra, Madhya, and Taar saptak. Designed for Indian classical and devotional music.
Guided Practice
Visual note guides fall onto the keyboard in real time. Press the right key at the right time — like Piano Tiles for harmonium.
Accuracy Scoring
Get Perfect, Good, or Missed ratings for each note. Track your progress with detailed score breakdowns.
Keyboard Shortcuts
Full PC keyboard mapping: A-J for middle octave, Z-M for low, 1-7 for high. Plus W/E/T/Y/U for black keys.
How Practice Mode Works
Choose a Song
Browse from devotional bhajans, patriotic songs, and practice scales.
Follow the Guides
Notes fall from above. Press the matching key when they reach the hit line.
Play the Song
You control every note. The harmonium only sounds when YOU press the keys.