$20 DIY Arduino Synth Example Sounds through Zoom CDR-70

Here's a video showing some of the sounds capable with the little Arduino synth.  Without doubt the star of the show is the Zoom CDR-70 which massively enhances the depth of the sounds.  The more cynical among you might think playing it through a FX pedal is cheating, but I only ever play through effects, so there.

Controlling the synth is an Arturia Keystep, which has some nice arpeggiator abilities...  and because I can't really play, you'll hear those a lot :-0