Stabilizing aux input with sound reactive displays (Agc)

• FastLED-SoundReactive

  7 93 1.8 C++

  Sound Reactive displays for FastLED

Hi, i‘m currently experimenting around with Andrew Tuline‘s sound reactive demos from his repository (https://github.com/atuline/FastLED-SoundReactive). My problem is the following: my line in signal is connected through a circuit described by benxo‘s vu2 (https://github.com/ben-xo/vu2/blob/master/vu2%20basic.png). Now to get the leds to light up and react to the audio, it has to be at full volume and even then, some routines (like sound_ripple) only light up ~ 40 leds. I‘m using a WS2812B with an Arduino Uno. Is there anything i can do to make the routines like sound_ripple light up more leds? Is it useful to amplify my line-in signal and if yes, how would i go on? Thanks

• WLED

  121 849 7.5 C++

  Control WS2812B and many more types of digital RGB LEDs with an ESP32 over WiFi. (by atuline)

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