Play Harmonium

What it does

PlayHarmonium is a free web harmonium you can use instantly in the browser. Practice with keyboard shortcuts, touch controls, or MIDI, switch between Sargam and western note labels, and adjust transpose and octave for quick daily sessions.

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  Harmony 0.72017 · ▲234

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• AS
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  Hi Hacker News, I've created Chord Nebula, a simple web-based game designed to help users learn and practice piano chords, basic progressions, and harmony fundamentals. The game integrates with MIDI keyboards, allowing you to play chords in real-time and receive immediate feedback based on the key you choose. GitHub Repository: https://github.com/yottanami/chord_nebula Live Demo: https://chords.yottanami.com Requirements: To use Chord Nebula, you'll need a MIDI keyboard connected to your computer. Current Status: Chord Nebula is still a simple project. I'm…

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  Web HarmoniumApr 2026 · web-harmonium.net · ▲1

  Free online harmonium — play music in your browser

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  Web HarmoniumMar 2026 · web-harmonium.com · ▲2

  Play authentic harmonium online — Sargam, MIDI & reverb free

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  Web HarmoniumMar 2026 · webharmonium.space

  A browser-based harmonium for practice, learning, and play

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  Web Harmonium May 2026 · webharmonium.vercel.app · ▲1

  A free browser harmonium for Indian music learners

• TL
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