credit to @-Login for the actual sound visualizer i just made a data system that reads a list of data and uses that instead of your microphone if you want to add your own song, follow these steps: 1. go to https://github.com/githbprime/.mp3-to-.txt/tree/main (yes i made this) 2. run the "Loudness Exporter" in a python environment, could be locally or virtually (colab or kaggle) 3. replace "File name.mp3" with whatever your .mp3 file is called (MAKE SURE IF YOU ARE IN A VIRTUAL ENVIRONMENT TO UPLOAD YOUR .MP3) 4. run the script and download the new .txt file 5. open the "data" list in this project 6. right click the list and click import and select the new .txt file 7. upload your .mp3 file to scratch to play along with the visualizer after that, you're all set :)