# ESP32-C3 Sound Reactive WLED: is it possible?

**URL:** <https://wled.discourse.group/t/esp32-c3-sound-reactive-wled-is-it-possible/5223>\
**Category:** Hardware\
**Created:** [April 17, 2022, 7:47am UTC](https://wled.discourse.group/t/esp32-c3-sound-reactive-wled-is-it-possible/5223 "2022-04-17T07:47:24Z")\
**Posts on this page:** 1\
**Showing post:** 16

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**Author:** ![blazoncek](https://yyz2.discourse-cdn.com/free1/user_avatar/wled.discourse.group/blazoncek/32/1886_2.png) [@blazoncek](https://wled.discourse.group/u/blazoncek)\
**Post date:** [September 28, 2023, 6:04am UTC](https://wled.discourse.group/t/esp32-c3-sound-reactive-wled-is-it-possible/5223/16 "2023-09-28T06:04:11Z")

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_NOTE_: C3 does not have the needed CPU power to compute FFT in realtime for FPS above 25. If you want to use C3 with Audioreactive usermod make sure you lower desired FPS to 25 in LED Settings (advanced section).

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_[View the full topic](https://wled.discourse.group/t/esp32-c3-sound-reactive-wled-is-it-possible/5223)._