DAMM Systems designs focused, single-purpose apps — built by hand, run entirely on your device.

Our first release is Guanche’s DJ Booth, a two-deck DJ mixer for iPad. For DJs with a real collection — no streaming, no cloud, just your tracks. Real scratch, tempo sync, pitch control, backspin, Master Tempo, an analog-style VU meter, EQ and filters per channel, and a crossfader — built for iPad mini through iPad Pro.