# Experimental electronic sounds

**URL:** <https://discourse.nodered.org/t/experimental-electronic-sounds/101122>\
**Category:** Share Your Projects\
**Created:** [23 May 2026 10:45 UTC](https://discourse.nodered.org/t/experimental-electronic-sounds/101122 "2026-05-23T10:45:57Z")\
**Posts on this page:** 2\
**Page:** 1

<div class="post-metadata">

**Author:** ![gregorius](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/gregorius/32/73816_2.png) [@gregorius](https://discourse.nodered.org/u/gregorius)\
**Post date:** [23 May 2026 10:45 UTC](https://discourse.nodered.org/t/experimental-electronic-sounds/101122/1 "2026-05-23T10:45:57Z")

</div>

Hi There,

I'm a big fan of [ubu.com](https://ubu.com/) mainly the experimental sounds that can be found there, for example [Olivier Messiaen - Oraison](https://ubu.com/media/sound/electronic/01-01-Olivier-Messiaen-Oraison-Ondas-Martenot_1937.mp3) as part of a history of [electronic sound](https://ubu.com/sound/electronic.html).

I've always been on the lookout for how to recreate these kinds of sounds - I find them good for programming. The flow below is kind of inspired by [moog synthesizers](https://en.wikipedia.org/wiki/Moog_synthesizer) - where wires are very much real!

What I have done is use the [ClientCode node](https://github.com/gorenje/node-red-contrib-introspection#clientcode) to create oscillators in the browser (using the [AudioContext API](https://developer.mozilla.org/en-US/docs/Web/API/AudioContext)) and have them being displayed insider a canvas element under the node on the workspace.

In addition, delay nodes cause a certain amount of fluctuation in the sound but not much. A join counter is used to create the loop. Of course, I could have created the same using [noisecraft](https://noisecraft.app/) but that would have been smart. The whole thing only works in the browser, there is an set of [SuperCollider](https://flows.nodered.org/node/node-red-contrib-music) nodes for server-side sound creation.

![Screen Recording 2026-05-23 at 11.52.15](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/3X/e/e/ee87c42a2a615dc0ece64edfdcf824752db99769.gif)

The [flow](https://flowhub.org/f/c6a03ce01e8183a4) is too large to be posted here and it can also be tried out in [browser-only node-red](https://cdn.flowhub.org/?fhid=c6a03ce01e8183a4&tk=#flow/c6a03ce01e8183a4).

---

<div class="post-metadata">

**Author:** ![marcus-j-davies](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/marcus-j-davies/32/103435_2.png) [@marcus-j-davies](https://discourse.nodered.org/u/marcus-j-davies)\
**Post date:** [25 May 2026 16:16 UTC](https://discourse.nodered.org/t/experimental-electronic-sounds/101122/2 "2026-05-25T16:16:16Z")

</div>

Being a producer my self, Love it!!!  
though I am more of a VST guy than an analog guru 😜