RD4 Groovebox & Novation Launchkey Mini

Get the free demo version for: iPhone/iPad: or for Android: Play and control RD4 - Groovebox with the Launchkey mini, a compact MIDI keyboard and controller! The RD4 - Groovebox can be controlled extensively with the Launchkey to play and record notes with the keyboard, control filter with the knobs, enter drum steps with the pads and switch between the differe