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Web Harmonium

Read the repeating pattern

Harmonium Keyboard Layout

Use groups of black keys to orient yourself and move the same fingering shape to a different Sa.

Key map & tutorial help
Keys + touch

Z stops keys

On mobile, swipe the keys sideways and tap to play. Labels show the sounding pitch.

Guided practice

Three-note turn

Listen for the rhythm, then follow the glowing key. Practice checks note order and octave at your pace.

ESa1 beatRRe1 beatTGa1 beatRRe1 beatESa1 beatReady
My song keys · Write, play and download

Capture the keys you play, or type a short phrase from your own notes. Each captured note starts at 1 beat. Use E:2 for a held key and _ for a rest. Touch-only notes use Western names, such as C6:2. Up to 48 notes per phrase.

Your notes stay on this device. Copying a phrase link includes those notes for its recipient.

A gentle first round

Keep the drone low. Match one note before adding speed.

Today’s target

Three clean repetitions are better than one rushed run.

Find C with the two-black-key group

On a Western-layout keyboard, C is the white key immediately to the left of a group of two black keys. F sits immediately to the left of a group of three. These visual anchors repeat every octave.

Keyboard direction

Keys toward the right sound higher; keys toward the left sound lower. The same named pitch class returns after twelve semitones, one octave apart.

Sargam follows the selected tonic

Once a Sa is selected, count semitone relationships from it. The interface can display Western, Sargam, and Devanagari labels together until the visual pattern becomes familiar.

Beginner practice

  1. Locate every C without playing.
  2. Choose D as Sa and find lower and upper Sa.
  3. Play Sa–Pa–Sa in three nearby positions.

Common mistakes

  • Counting white keys instead of semitone positions.
  • Forgetting that the black-key pattern repeats at the octave.
  • Changing finger shape when only the tonic label changed.

Sources and editorial note

This page was prepared from the references below and checked against the interactive tools. Instrument designs and teaching lineages vary; corrections with a source are welcome.

Editorial and interactive check completed · Specialist teacher review not recorded · Updated 25 August 2026