[shiura] had a problem — they wanted a nice high-quality audio output for their computer, but they didn’t fancy any of the DACs that were readily available on the market. They specifically wanted one ...

Here an example of constructor, you must pass the UART interface and (if you want, but it's reccomended) the AUX pin, M0 and M1.

USB MIDI Synthesizer with Raspberry Pi PICO2. This device works as a USB device and host. A USB MIDI controller is needed. This synthesizer works with FM wave generator, synthio, sound sampler and I2S ...