The Erica Synths Black Sequencer takes classical modular sequencing to the next level by adding tons of features required for contemporary modular synthesizers. Features: 4 CV/GATE/Modulation tracks MIDI IN and MIDI OUT Clock and Reset In/Out 16 encoders for easy sequence input Up to 64 steps per pattern Song mode up to 64 patterns in chain, each pattern can be repeated up to 32 times Note, Glide, Gate length and Modulation adjustment per step Probability, repeats and ratcheting per step Microtonal tuning Adjustable shuffle per track, shuffle mode customization Timing divisions/multiplications per track Built-in quantizer Random pattern generator 16 banks of 16 pattern memory SD card slot for backup and firmware updates The Black Sequencer features 4 channels with CV, gate and modulation outputs, up to 64 step sequences that can be chained into songs, independent track time divisions, multiplications and lengths. It includes a built-in quantizer, LFOs, envelope generators, parameter randomization, a MIDI in/out and many other features essential for composing and performing electronic and experimental music. Even though it provides many programmable parameters per step, its intuitive, easy and straightforward to use, and we believe that it will become a master controller for many modular setups.