FOUR LFO Quad LFO

Behringer FOUR LFO

The Behringer Four LFO delivers exactly what it promises, providing four flexible modulation sources for getting the parameters of any Eurorack modular synthesizer moving and grooving. Based on the open source design for one of the most beloved LFO modules in all of Eurorack, the Four LFO provides multiple waveshape outputs for each of its channels. Sine and square are always at the ready for your wiggling pursuits, while an additional assignable output can be switched between ramp, saw, triangle, and trapezoid shapes. The LED-enabled faders at the top of the module control frequency for each channel.

Using the four operational modes including free, quadrature, phase shift, and frequency divided LFOs, you can set the multiple channels of Four LFO at varying modalities of relationship. This means you can derive multiple modulations for your system that can be related, baking-in organizational sensibility to your patch in order to craft musically meaningful modulations. Reset or synchronize these waves using the trigger input for each channel, assigning the function you need with a two position mode switch. As any modular synthesist knows, modulation is the spirit of modular synthesizers, bringing about nuanced timbral changes beyond what fixed architecture designs can achieve. The Behringer Four LFO makes this deep modulation possible, all at a price point fit for any musician.

FOUR LFO Features

• Four channel LFO based on the open source version of a Eurorack classic
• Multiple waveforms on each voice including sine, square, and assignable ramp, saw, triangle, or trapezoid
• Faders control LFO frequency from 500Hz to 28 hour cycles
• Zoom mode for fine-tuning frequencies
• Free, quadrature, phase, and divide modes adjust LFO relationships between channels
• Assignable inputs for sync or reset