CLOCKED SEQUENTIAL CONTROL MODULE 1027 Legendary 2500 Series 8-Position Step Sequencer Module for Eurorack Product Features: Modular Synthesis The first 2500 series synth modules came out in the 70's and tended to be extremely expensive. They were mainly all discrete transistor designs with some op-amps as at the time op-amps were high cost. The discrete circuitry gave the modules a very distinctive sound and were used by artists like The Who, Jean Michel Jarre, Vangelis, Kraftwerk and so many more, giving us some of the greatest records and film soundtracks wefve ever heard. Modular synths were a landmark development in electronic music and today, itfs about to get better. CLOCKED SEQUENTIAL CONTROL MODULE 1027 This is the Behringer 2500 series CLOCKED SEQUENTIAL CONTROL MODULE 1027. An authentic reproduction of the original f±System 2500f circuitry from the 70s that can fit in a standard Eurorack case. The best part? Itfs at a very affordable price. Mix the CLOCKED SEQUENTIAL CONTROL MODULE 1027 in with your existing rig or start your modular synth journey from here. Either way youfre sure to have a lot of fun. Sample and Hold The CLOCKED SEQUENTIAL CONTROL MODULE 1027 is a classic 8-step 3 channel sequencer. The 1027 features integral 8-step counter with a large rate control knob and low/high range switch to set the perfect tempo for your masterpiece, the counter also features a pulse width control and a switch to enable external control for added flexibility, a large illuminated on/off switch and manual step and reset switches. The 3 sets of 8 color coded knobs allow you full control over the 3 CV output voltages to control external VCO frequency or filter cut off frequency for each step of the sequence.