Streamline your sequencer/drum machine setup. The Electro Harmonix Clockworks Rhythm Generator/ Synthesizer is a faithful reissue of the world renowned classic rhythm generator/synthesizer that made a name for itself throughout the 70s. Clockworks doesnt generate any sound on its own it generates pulses which trigger external devices such as drum machines & sequencers. Up to four external devices can be connected allowing simultaneous operation from the same master clock. This makes automating polyrhythms remarkably easy especially since the master clock can come from an outside source & does not need to be generated internally. Make your life easier with the Clockworks & easily sync your rhythmic devices.