Dev tools · alternatives · 2026
24 alternatives to Web Harmonium
Free online harmonium — play music in your browser
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
- 1
Play authentic harmonium online — Sargam, MIDI & reverb free
Mar 2026 · web-harmonium.com · its alternatives →
- 2
A browser-based harmonium for practice, learning, and play
Mar 2026 · webharmonium.space · its alternatives →
- 3
A free browser harmonium for Indian music learners
May 2026 · webharmonium.vercel.app · its alternatives →
- 4
online with keyboard shortcuts, touch controls, and MIDI
Apr 2026 · playharmonium.com · its alternatives →
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Hi HN, I built Eigendrum, a web tool that solves the 2D wave equation for arbitrary shapes so you can hear what they sound like as drums. How it works: * Solves -∇²u = λu using finite element analysis (Kφ = λMφ) on a triangle mesh. * Validated to <0.1% error against closed-form solutions for circles (Bessel zeros) and rectangles. * Sound model factors in strike location, Rayleigh damping, and mallet width. * Includes Kac drums I & II to demonstrate identical sound spectra from different geometries. * No frameworks, build steps, or dependencies. Repo and tests:…
Aug 2026 · baselashraf81.github.io · its alternatives →
- 7
Hertzora▲5Play Musical instruments harmonium, santoor, piano and more
May 2026 · hertzora.in · its alternatives →
- 8
Your ultimate companion for learning Indian classical music
2023 · bandish.app · its alternatives →
- 9AS
- 10SA
As an enthusiast of Indian classical music, I needed to write music notations in the traditional typeset format. When I didn't find any existing editors, I developed a Swara Notebook, a mobile focused web app to write North Indian Classical (Hindustani) music notations. The notes (called Sargam, similar to Solfege) can be written in English, Devnagri and Bangla scripts. The transcribed song can be played back in 6 different rhythmic cycles (Taal) to the accompaniment of the Tabla(a type of drum) or a metronome. Here's an example of a transcribed song…
2023 · swaranotebook.com · its alternatives →
- 11
harmony▲87A unique music player for Android with tons of features!
2017 · play.google.com · its alternatives →
- 12AS
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…
2024 · chords.yottanami.com · its alternatives →
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Compose, play, and export Hindustani classical music online
Aug 2026 · sargam-studio.vercel.app · its alternatives →
- 15IV
2023 · webfft.net · its alternatives →
- 16
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Draw.Audio is a free online music maker. Draw notes on a grid and hear them play back instantly — a browser-based synthesizer, sequencer, and visual instrument.
2024 · draw.audio · its alternatives →
- 18
bespoke music player for web. Contribute to DusteDdk/dstream development by creating an account on GitHub.
2021 · github.com · its alternatives →
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- 20
Browser FX:▲86Transform your web audio with real-time effects
Jul 2026 · chromewebstore.google.com · its alternatives →
- 21
Free online tools for musicians of any ability level
2022 · theonlinemetronome.com · its alternatives →
- 22
Enjoy your sax on real tracks without knowing music theory!
2022 · playthatsheet.com · its alternatives →
- 23
ChordMill▲64Music play along app for all instruments and voices
2020 · chordmill.com · its alternatives →
- 24
Coffee Piano▲101Browser music and piano studio with visual harmony tools
May 2026 · coffeepiano.com · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →