Nazmus Nasir

Do the lights work even with those errors? Or do the lights stop working when the errors pop up? Those could be PyAudio errors. Can you post the outputs of...

Your outputs to those commands look fine. As for LED counts, you need to use an even number. Odd numbers will give you an error. Many places in the code...

Awesome! Glad you got it to work. You may have trouble making it work on a RPi Zero. I've tried and usually starts well and then the processing becomes too...

Ah nice! Glad you are able to see consistent results. And Systemd is a good idea for autostart as well, good thinking. As for the brightness, I found it to...

Did you change it to 300 or 330? Which visualization are you trying?

That's very strange. And it works if you change it to 144? What if you do 300? Have you changed anything else? Numpy indexing starts at 0 so a couple...

Glad you like the project! I am actually in the process of redoing the web interface using Flask/Python instead of PHP. I thought that calling a python script from PHP...

I'm currently trying to figure out getting an MP3 on the RPi to be the source of the audio. There is another thread here where a couple of people worked...

Just a quick update that I did get this out and you can play mp3 directly on the Pi for the lights to work. See written tutorial here: https://www.easyprogramming.net/raspberrypi/audio_reactive_holiday_leds.php Demo...

You can most likely do this with numpy. This project uses numpy to generate the LED visualizations, Here's the code for the scroll effects: https://github.com/naztronaut/dancyPi-audio-reactive-led/blob/master/python/visualization.py#L108 If you can figure out...