Alternatives

Products that do what I Built a Synthesizer with WASM does

1AJ
A JavaScript emulator of the Synthi A synthesizer▲68
2016 · alexnisnevich.github.io
2IB
I built a thing▲242
2012 · boxcarsurgery.com
3VN
Viktor NV-1 Synthesizer▲127
2015 · nicroto.github.io
4TF
Tones.fm – Make synth music▲309
2018 · tones.fm
5IB
I built a Guitar Hero robot [video]▲328
2021 · youtube.com
6T3
TB-303 Synth, Drum Machine and Sequencer in Web Audio▲238
2016 · errozero.co.uk
7IB
I built an HTML 5 Guitar Tuner▲134
2014 · freetuner.co
8TZ
The ZynAddSubFX open source musical synthesizer▲53
2018 · zynaddsubfx.sf.net
9IB
I built a web-ready synthesizer using WebAssembly and C++▲6
2020 · youtu.be
10IM
I made a 5-key keyboard▲221
2021 · stavros.io
11IM
I made a Pomodoro radio for coders and makers▲38
2018 · pomo.chat
12IM
I made an alarm clock▲271
2021 · stavros.io
13IW
I wrote an Enigma machine emulator for the Web▲83
2019 · enigma.lh.mk
14T1
TR-101 – A drum synth/sequencer made with Vue and the web audio API▲105
2017 · inverted3.gitlab.io
15AR
A realtime node-based audio synth based on LLVM▲78
2018 · github.com
16IP
I ported Xonotic to WASM▲6
Jun 2026 · dpgame.xonotic.workers.dev
17IB
I built a portable Yahtzee device with custom PCB and WASM simulator▲8
Dec 2025 · friggeri.net
18
io808▲122
The classic drum machine synthesizer brought to the web.
2016
19OB
Oscillator Bank / Spectral Synthesizer▲36
2020 · github.com
20MM
My MusicHackDay project. A MPC-esque JS drum machine (requires Chrome)▲70
2012 · jpc.heroku.com
21PM
Patchcab – Modular Synthesizer Made with Web Audio API and Svelte▲12
2021 · github.com
22HP
HTML5 Piano - with its own data URI synth▲64
2012 · mrcoles.com
23IG
I got tired of missing new music releases, so I built this▲58
2012 · beathound.com
24R4
RC-455 – A WebAudio Synthesizer▲35
2015 · barakchamo.github.io

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