Behringer Spice Analog Polyrhythmic Synthesizer

The Behringer Spice is a semi-modular analog monosynth built around the idea of polyrhythmic exploration. Its core voice architecture features two multi-waveform voltage-controlled oscillators, each backed by a pair of sub-harmonic oscillators — four sub-oscillators in total — with individual level and frequency parameters. This oscillator stack feeds into a resonant 24dB ladder filter that shapes the timbre from smooth bass tones to aggressive, self-oscillating screams. The extensive oscillator mixer lets you blend all six oscillator sources before they hit the filter, providing a wide palette of harmonic textures from a single-voice instrument.

Where the Spice distinguishes itself is in its rhythmic engine. Dual 4-step sequencers run independently, and variable quantization lets you dial between tightly locked chromatic steps and freeform, unquantized pitch glides. When the two sequencers interact at different rates and step values, the result is constantly shifting polyrhythmic patterns that evolve organically. The 32-point patch matrix expands creative possibilities further by allowing internal signal rerouting without patch cables — connecting sequencer outputs to filter cutoff, for instance, or cross-modulating the two oscillators. For modular enthusiasts, the Spice also interfaces with external Eurorack and CV-compatible gear, making it a capable centerpiece or a powerful addition to a larger setup.