The Teenage Engineering Pocket Operator Modular 16 is a standalone keyboard kit featuring individual tunable keys and a programmable step sequencer designed to control the Modular 400 or other Eurorack modular systems. This kit includes a metal chassis, keyboard, 16 trim knobs, a value knob, four rubber feet, chassis screws, and a screwdriver. The included manual guides you through the process of assembly. The Modular 16's sequencer features 16 slots, 4 tracks per slot, and 1 pattern per track. Store up to 64 independent patterns, and each pattern can be up to 64 steps long. Each of the 16 slots are labeled by the numbers 1-16, which also represent keys on the keyboard. The 4 tracks are labeled T1-T3, as well as TK, where K stands for keyboard. Play notes and program patterns using the keyboard and use the knobs to control CV. Patch the CV/gate outputs to your other operator modular units or to any other compatible device. Additionally, a PO Sync output is available to synchronize pocket operators, as well as MIDI output, which can control MIDI gear. Keyboard Module 16-note membrane keyboard Interface designed to control the 170 and 400 systems Each key is available as both a chromatic and a preset output Play keyboard like a virtuoso or program a sequence of arbitrary voltages and gates to manipulate your patches Internal clock can be overridden with an external clock input Program gate will output any incoming clock signal and the keyboard gate can be programmed to rest on selected steps Programming 16 slots, 4 tracks per slot, and 1 pattern per track Store up to 64 independent patterns Each pattern can be up to 64 steps long 16 slots are labeled by the numbers 1-16, which also represent keys on the keyboard 4 tracks are labeled T1-T3 and TK (touch keyboard) Play notes and program patterns using the keyboard and use the knobs to control cv Patch the CV/gate outputs to your other operator modular units or to any other compatible devices including Euro rack Use PO Sync to synchronize pocket operators 3.5mm MIDI output controls any MIDI gear Product Specifications: Keyboard & Controllers : Membrane Keyboard Controller with 16 Notes 16 x CV Knobs (Each Note is Tunable) Inputs and Outputs: Clock Input: 1/8" / 3.5 mm Rest Input: 1/8" / 3.5 mm T1 CV Out: 1/8" / 3.5 mm T2 CV Out: 1/8" / 3.5 mm T3 CV Out: 1/8" / 3.5 mm T1 Gate Out: 1/8" / 3.5 mm T2 Gate Out: 1/8" / 3.5 mm T3 Gate Out: 1/8" / 3.5 mm TK Gate Out: 3 x 1/8" / 3.5 mm TK CV Out: 3 x 1/8" / 3.5 mm FX: FX1: Short FX2: Chop FX3: Legato FX4: Glide Arpeggiator: 16 Types: Up, Down, Up and Down, Ping-Pong, Ordered, Ordered and Back, Up Double, Down Double, Up and Down Double, Ordered Double, Duplicate Octave Up, Duplicate Octave Down, Octave Up and Down, Octave Down and Up, Random, and Random Swing Range; 50% to 75% Clock: External Clock Tempo Clock Divider (1/4, 1/2, 1/1) Clock Input Pulse Range: 12.5 ms to 1.5 sec Notes: Note Length: 256 Ticks per Step Are Possible Default: 3 Ticks per Step Minimum: 1 Tick Maximum: 256 Ticks Notes Will Jump between Each Other Until the Initial Note is Finished Scales: Natural: White Piano Keys Accidental: Black Piano Keys Chromatic: Both White and Black Keys Arabic: A Type of Arabic Scale Product Dimensions: 8.4 x 3.6 x 0.7" / 21.4 x 9.2 x 1.8 cm Shipping Weight: 1.615 lb. Shipping Dimensions (LxWxH): 10.7 x 7.8 x 1.5"