Hey!
This seems like a good place to share an app I’m making. It’s based on the Web Audio API, and should work on Desktop/Mobile (Safari might not work yet, best to use chromium based browser or Firefox).
https://waveism.netlify.app
You can drag in Nodes from the bottom onto the canvas and they will trigger each other/play sounds. I think it’s self explanatory, but i also added a tutorial you can check.
The code is also hosted on github: https://github.com/roelkers/canvas-audio-chaos
I plan to add maybe a few more features/ add some effects, there is still some popping sounds, that i need to fix too but the project is still very young 
Any feedback and suggestions are welcome 