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WLED is one of the best light controller applications out there. I flashed a whole bunch of light strips with it for prototyping and for practical purposes. As i am still building out my own application, I have learnt quite a lot from this open source project.

The Wiki Page says WLED supports:

If you want to use WLED in your own project, here are some pages to get you started:

Select Notes

Install and compile instructions

Compiling from Platform IO

SoundReactive has some additional compile time options - see wled00/audio_reactive.h and wled00/audio_source.h.


UDP Sound Sync does not sync the actual animations, but rather transmits summary audio sampling information to several devices that still run their own animations locally. In a nutshell, it means that several devices can share a single microphone.