Create the synthesizer of your dreams with the Behringer 921B Voltage Controlled Oscillator, an authentic reproduction of the circuitry from the Moog Modular 55 and 35 Series synthesizers, allowing you to build your very own unique synthesizer that can fit in a standard Eurorack case, for a very affordable price.
The 921B is a signal source featuring four separate waveforms, each with their own dedicated outputs. The module is controlled by the Behringer 921A Oscillator Driver or can be used as a free-running LFO. The module includes a ribbon power cable and mounting screws.
Benefits
- Vintage-sounding 921B VCO module from the '70s
- Controlled via the 921A Oscillator Drive module, or may be used as a free-running LFO
- Authentic reproduction of the circuitry from the Modular 55 and 35 Series
- Artist roster includes world's most famous pop, rock, and jazz musicians
- Separate audio outs for each of the 4 waveforms: sine, triangular, sawtooth, and rectangular
- Dedicated oscillator sync input and a switch for selecting either strong or weak sync
- Parallel link jacks for frequency and width connections to 921A and multiple 921B oscillators
- Frequency and width jacks can also be used as external I/O providing even more creative possibilities
Controls
The 921B Oscillator module is controlled by the Behringer 921A Oscillator Driver or can be used as a free-running LFO. Separate Frequency and Range knobs allow you to adjust the frequency range in semitones and in octaves. The 921B along with the 921A modules form the foundation of a proper modular synthesizer and the basis for some really great music.
Inputs and Outputs
The 921B Oscillator features independent audio outs for each of the 4 waveforms which include sine, triangular, sawtooth, and rectangular, which can be patched out to different modules to unlock even more creative possibilities. A dedicated oscillator sync input and switch can be used to sync the 921B to a signal introduced into the Sync In jack. Parallel link jacks allow the 921B to link to other 921B in the chain.
Eurorack Ready
Installing the 921B Oscillator is simple, as it was designed to fit into a standard Eurorack case. Just connect the power cables to the power supply, and screw in the module using the included screws. This allows for the 921B Oscillator to be mixed with other synth modules for a truly unique setup.
- Width: 8 HP
- Power: 30mA +12V, 45mA, -12V