Modern musicians, performers, and producers need to move quickly from programming drums and samples to playing synth lines and back again. In fact, it’s the best PreSonus Studio One MIDI controller available. The New PreSonus Atom SQ is the Best Studio One MIDI Controller Available Product Review ATOM SQ: Hybrid MIDI Keyboard / Pad Performance and Production ControllerĪTOM SQ the most expressive controller you’ll ever use.