The legendary Bode Frequency Shifter from the 1970s has been faithfully recreated by Behringer as the 1630 module, bringing vintage frequency manipulation into the modern Eurorack format. This authentic recreation features state-of-the-art circuitry with a voltage-controlled beat frequency quadrature oscillator, designed to fill that perfect gap in your modular setup with genuine analogue character.
The module accurately shifts your entire frequency spectrum across a range of -5 to +5 kHz, allowing you to plug in any audio source and use the large control knob to lower or raise frequencies with precision. The Scale knob provides additional flexibility by switching between linear or exponential control modes, giving you complete command over the amount of frequency shift applied to your signals.
Advanced features include a variable threshold squelch that minimises carrier bleed-through while offering creative signal alteration possibilities. With support for up to three control voltage inputs and four output signals, the 1630 integrates seamlessly into complex modular patches. Standard Eurorack compatibility means simple installation with included power cables and mounting screws, making it ready to blend with your existing modules for truly unique sonic exploration.
- Authentic recreation of the famous Bode frequency shifter from the '70s
- Accurately shifts the entire frequency spectrum continuously variable from -5 to +5 kHz
- State-of-the-art circuitry includes voltage-controlled beat frequency quadrature oscillator
- Accurately shifts input signals over the audio frequency range of 30 Hz - 16 kHz
- Amount of shift is accurately voltage-variable with linear or exponential control
- Variable threshold squelch minimises apparent carrier bleed-through due to input signal background noise
- Less than 1% total unwanted modulation and distortion products
- Eurorack specs: 14 HP, 110 mA +12 V, 110 mA -12 V



