For the Pico SDK USB 32 bit Audio also see
https://github.com/BambooMaster/pico_usb_i2s_speaker
https://github.com/BambooMaster/usb_sound_card_hires
https://github.com/sctanf/picoamp-2
Also look at their i2s pio code
https://github.com/sctanf/pico-i2s-pio/tree/dev
https://github.com/BambooMaster/pico-i2s-pio
https://github.com/BambooMaster/pico_usb_i2s_speaker
https://github.com/BambooMaster/usb_sound_card_hires
https://github.com/sctanf/picoamp-2
Also look at their i2s pio code
https://github.com/sctanf/pico-i2s-pio/tree/dev
https://github.com/BambooMaster/pico-i2s-pio
Statistics: Posted by Tovad — Sun Dec 21, 2025 4:40 pm