ensuring that the visualizer stays synchronized to the music that's playing at the same time. You can check out the project ...

but they’re even better if they can sync up with ambient sounds or music. [mircemk] has built the LUMAZOID visualizer to do just that, relying on some staple maker components to do so.

[Rafael] and [Eric] decided to bring back those glory days with their music visualizer that runs on the Raspberry Pi Pico. The design is quite interesting, going beyond the usual simplistic ...