Guide

How to Play Harmonium Online

This web harmonium guide covers the practical path for beginners: unlock sound, learn the harmonium keyboard notes, read Sargam, keep Sa steady with a shruti box, and move into raga or song practice.

Quick start

Open the web harmonium play page and tap the unlock button first, or press any harmonium key so the browser can start sound. After that, use the visible keys on mobile, the mapped laptop keys on desktop, or a connected MIDI keyboard in a browser that supports WebMIDI.

Harmonium keyboard notes

The harmonium keyboard maps to your QWERTY layout: e = Sa (C4), r = Re, t = Ga, y = Ma, u = Pa, i = Dha, o = Ni, p = upper Sa. Number keys play the komal and tivra variants. Each key shows both the Western note name and the Sargam syllable.

Sargam notes for beginners

Sargam is the Indian solfege system: Sa, Re, Ga, Ma, Pa, Dha, Ni. Start by playing Sa Re Ga Ma Pa slowly, then return to Sa without looking away from the keyboard. When that feels stable, move to harmonium song notes and practise one phrase at a time.

Controls

Volume, transpose, octave, and reverb all update the virtual harmonium immediately and stay saved in local storage for the next visit. Use transpose to shift the harmonium tuning — for example, set transpose to +2 to play in D instead of C.

Use a shruti box, tuner, and song notes

For pitch practice, start the online shruti box before you play so Sa stays steady in your ear. Use the Sargam tuner to check whether your voice or instrument is landing near the right note, then apply the same pitch center to the harmonium song notes.