Common questions about Web Harmonium
Web Harmonium is a free online harmonium simulator that runs in your web browser. You can play it using your computer keyboard or by clicking the virtual keys with your mouse.
No! Web Harmonium works entirely in your browser. Just visit the site, click 'Load Module', and start playing. No downloads, no installations, no sign-ups required.
Web Harmonium works on all modern browsers including Chrome, Firefox, Safari, and Edge. We recommend using the latest version for the best experience.
Use your keyboard keys: ` q w e r t y u i o p [ ] \ for white keys, and 1 2 4 5 7 8 9 - = for black keys. You can also click or tap the virtual keyboard on screen.
Press Ctrl+Alt+Left/Right arrows to change transpose, and Ctrl+Alt+Up/Down arrows to change octave. This lets you adjust settings without using your mouse.
Yes! You can press multiple keys simultaneously to play chords, just like on a real harmonium.
Transpose shifts all notes up or down by semitones (half steps). Use it to match your vocal range or play in different keys. Range is -11 to +11 semitones.
Reeds control the richness of the sound. Traditional harmoniums have multiple reeds per note. Increasing reeds (1-4) creates a fuller, chorus-like effect.
Make sure you clicked 'Load Module' first. Check that your device volume is up and your browser allows audio playback. Try refreshing the page if issues persist.
Yes! Web Harmonium works on mobile devices. Tap the virtual keyboard to play notes. Physical keyboard shortcuts only work on computers.
MIDI keyboard support is planned for a future update. Currently, you can only use your computer keyboard or click/tap the virtual keys.
Recording functionality is planned for a future update. For now, you can use external screen recording software to capture your performances.
Sargam is the Indian music notation system: Sa Re Ga Ma Pa Dha Ni (equivalent to Do Re Mi Fa Sol La Ti in Western music). You'll see these labels on the keyboard.
Check out our Tutorial page for step-by-step lessons, song tutorials, and Raga guides. Start with simple scales and progress to songs.
Yes, completely free! No subscriptions, no hidden fees, no ads blocking your playing experience.
Visit our Contact page to get in touch with us.