Supported MIDI devices: Virtually any MIDI capable hardware synthesizer, vintage rack synths, DAW or stand-alone soft synths on your Windows, Mac or Linux PCs, tablet or phone. There are four sequencer parts: drone, pad, and two motif parts. Each part behaves differently, but all are constrained to the same BPM, scale, and chord modes The NDLR Four Part Polyphonic Sequenced MIDI Arpeggiator Patch Saving: Store up to 8 performance patches, 20 Motif Sequences and 20 Rhythm Settings Designed in a vintage synth style with a black and red color scheme, features 8 encoders, buttons, and a color LCD screen for easy navigation and monitoring. We provide the USB A to B cable, you provide the power Can play MIDI notes to anything a MIDI keyboard can play Conductive Labs Midi The NDLR Multi-part Polyphonic Interval MIDI Sequencer Groove Box 2 Sequenced Arpeggiators Chord And Drone Player 2 Midi In And Out Ports 4 Usb Midi Ports Includes Usb Cable V2 Manual Playing: Select a Key, Mode and Tempo, and The NDLR keeps all of the parts playing in time and in-key. Aazon.co: Conductive Labs The NDLR ulti-part Polyphonic Interval... Conductive Labs The NDLR, a Four-track MIDI Interval Sequencer designed to elevate your electronic music studio. The NDLR can control up to 8 synths simultaneously, allowing you to explore new realms of electronic music without knowing how to play the keyboard.