This demo was inspired by Project JDM
https://www.youtube.com/watch?v=MH03ZJaNe8A https://www.youtube.com/channel/UCHAiieQmQBS38_AUkPf-7iQ
This is the first attempt, no pendulum is implemented yet.
The app is based on warayo's sampler code for the audio: https://github.com/wararyo/M5Stack_Core2_Sampler
Thanks to M5Unified (powered by LovyanGFX), this was coded in a couple of hours.