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 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!
Behringer 921A Oscillator Driver Eurorack Module Features:
- Reproduction of an iconic 1970s oscillator driver module
- Works in conjunction with the Behringer 921B Oscillator Eurorack module
- Choose between Semitones or Octaves in the frequency section
- Rectangular wave output with adjustable width from 10% to 90%
- Two summed CV control inputs for both frequency and pulse width
- Drive up to 12 Behringer 921B Oscillators in parallel
- 8HP Eurorack module
Why Buy From Marshall Music
At Marshall Music, we’re all passionate and highly experienced musicians that love what we do. Family run and family owned for over 35 years, we stock a huge variety of the very best brands in the world of musical instruments, music technology, professional audio and accessories. At Marshall Music, you’ll get the right advice – exactly what you need to make the best possible purchasing decision. We’ll do all we can to make sure you get the right thing at the right price as efficiently as possible – leaving you with a smile on your face!
