Legendary Analog Oscillator Controller Module for Eurorack

The first System 55, 35 and 15 synth modules came out in the early 70s and tended to be extremely expensive. They were mainly all discrete transistor designs as op-amps at the time were very high cost. The discrete circuitry gave the modules a very distinctive sound and were used by artists like Keith Emerson, Stevie Wonder, Tangerine Dream and so many more, giving us some of the greatest records we’ve ever heard. Modular synths were a landmark development in electronic music and today, it’s about to get better.

Features

• Authentic reproduction of the circuitry from the Modular 55 & 35 Series
• Artist roster includes world's most famous pop, rock and jazz musicians
• 4 switches allows you to send CV to one or more oscillators
• External input jack with dedicated attenuator control
• 3 switched and summed CV inputs for frequency control of VCO modules
• 3 parallel CV outputs can drive multiple 921A/B oscillator modules
• Eurorack specs: 8 HP, 5 mA 12 V, 5 mA -12 V