Behringer 921A Oscillator Driver Eurorack Module

Behringer 921A Oscillator Driver Eurorack Module

The Behringer 921A Oscillator Driver works in conjunction with the Behringer 921B Oscillator module, and both are based on units from a famed 1970s modular synth system. Using the 921A Oscillator Driver, you can alter the frequency of the 921B Oscillator module according to semitones or octaves, selectable with a rocker switch. Additionally, the 921A outputs an adjustable rectangular waveform for pulse width modulation. The 921A is CV-controllable with two summed inputs each for frequency and pulse width, for wild moving modulations. And, unlike the original 1970s unit, the 921A isn’t constrained to affecting one oscillator unit; Behringer has designed it to drive up to 12 parallel oscillators. Synthesists at Zoso Music have enthusiastically hopped on the Eurorack bandwagon, but, for the Eurorack-curious, it can sometimes seem like a costly and confusing endeavor. But, the Behringer System 100 Eurorack modules, including the Behringer 921A Oscillator Driver, are an affordable, simple, and incredible-sounding way to enter the exciting world of Eurorack!


FEATURES

• Controls up to 12 parallel 921B OSCILLATOR modules
• Authentic reproduction of the circuitry from the "Modular 55 & 35" Series
• Artist roster includes world's most famous pop, rock and jazz musicians
• 2 summed CV inputs for frequency control and 2 summed CV inputs for PWM
• High current outputs for frequency and pulse width to drive multiple 921B modules
• Switchable semitone/octave selector and manual pulse width control
• Eurorack specs: 8 HP, 15 mA +12 V, 15 mA -12 V

SPECIFICATIONS

Type : Oscillator Eurorack Module
Depth : 1.6" (40mm)
HP Size : 8HP
Power Supply : Requires Eurorack case and power supply