GB-303

GB303 is sort-of-a TB-303ish chip music cartridge. Designed by furrtek. Made in Australia. PCB colour is now black.

– Three high quality potentiometers
– Additional drum track with 30 presets
– Based on the sound of a real TB-303
– Original ‘303 parameters: accent, slide, cutoff, resonance
– LSDJ note or master sync control
– MIDI control through ArduinoBoy and Nanoloop USB-MIDI
– 16KB Battery-less save space
User Manual

There may be some bugs with the original application software. Comes with a clear reproduction GB cart shell included separately. You will need to modify the cart shell – cut out the top part of the shell as the PCB sticks out, check the picture.