Arturia 430112 Beatstep Pro Controller Sequencer With BeatStep Pro you are master of the performance, taking full control of virtual devices, analog and digital instruments, drum machines and iPad apps all at once. 16 Projects are instantly accessible, each of which contains 16 sequences per melodic sequencer and 16 patterns for the drum sequencer. That s over 4000 possible combinations per Project!Each melodic sequence can be up to 64 steps long with individual articulation of pitch, velocity and gate time per note. These are the most powerful step sequencers ever made. The drum sequencer has 16 separate tracks per sequence (one per pad). Record in real time from the pads or use the step buttons for that classic drum machine workflow.Perfect performanceBeatStep Pro brings together the most unique and sought-after performance effects available: a looper with a touch strip, a randomizer, swing settings and a slew of hands-on controls that will make your performances the stuff of legend!Take controlControl mode lets you trigger clips in your favorite DAW, play sounds from an external device or make magic with your plug-in of choice. Take your music from idea to reality with BeatStep Pro.Plays well with others (very, very well)With BeatStep Pro you can connect to virtually any musical device within reach: computers, virtual instruments, modular synths, drum machines; anything with USB, MIDI in and out, CV/Gate outputs, Clock in and out, or DIN sync. From the oldest music technology to the newest and beyond, BeatStep Pro is bound to become the centerpiece of your setup and the heart of your creative efforts for many years to come.Features: 2 monophonic step sequencers w/up to 64 steps per sequence 16-track drum sequencer (one track per pad) 16 Projects, each with 16x2 sequences, 16 drum sequences and a controller map. Performance controls Randomizer with Amount and Probability settings Real-time looper/roller touch strip Independent swing amount per sequence Touch