8-Bit Chiptune by Scare Chords
A basic 8-Bit chip-tune style sound.
Osc 1 -3 should be tuned for using them together.
The white noise adds the lo-fi flavour to it.
Try fiddling around with the oscillator volumes to get the sound you like. It also helps to use a dirt box to make the voices sounds more gritty.
In the audio preview I've recorded 5 loop tracks on the Boss RC-505 with the Model D with an overdrive and a reverb pedal. The drums are from the RC-505.