Raspberry pi + Arduino UNO

[Ablacontigomo]

Hey, I have installed Pi MusicBox on my Pi3 and I usually play music from spotify on it over AirPlay. What I want is to use an Arduino uno connected to usb in the Pi3 and make a music reactive led strip. Is this possible? Can anyone help me with the code? On windows I was using this thing https://github.com/CalcProgrammer1/KeyboardVisualizer .

[kdodia]

Ah hey @Ablacontigomo, caught an issue in the link syntax—should be https://github.com/CalcProgrammer1/KeyboardVisualizer.

To your question, I'm sorry I can't offer much help, but check the Virtual Audio Source section in the README. I imagine you'll use Jack Audio or a similar program to route the audio from Pi MusicBox into a virtual audio source, then set that as the default recording device so it'll be picked up by this program.

[Ablacontigomo]

is there any way I could use only the raspberry and the arduino ( or even without it )?