The Behringer POLY D brings legendary synthesizer sounds within reach of every musician, offering an authentic analog experience that captures the essence of progressive rock and synth-pop's golden era. This ultra-affordable homage features genuine "D Type" circuitry with matched transistors and JFETs, ultra-high precision 0.1% thin film resistors and polyphenylene sulphide capacitors, ensuring the same sonic character that defined countless classic tracks from the 1970s and '80s.
At its core, the POLY D houses four highly-flexible Voltage Controlled Oscillators providing an incredible range of five waveforms each, adjustable across a massive six-octave range. The pure analog signal path runs through authentic VCO, VCF and VCA circuits, culminating in the classic 24dB ladder filter that gives you complete control over cutoff frequency, emphasis and contour. Switch between monophonic mode for expressive solos and bass lines, polyphonic mode for lush chord harmonies, or unison mode to layer all voices for maximum harmonic richness.
With 84 intuitively-laid-out controls, the POLY D puts comprehensive sound shaping at your fingertips, from super-fat bass tones to otherworldly textures. Additional features include BBD stereo chorus, built-in distortion, a 32-step sequencer and arpeggiator, plus comprehensive connectivity with MIDI I/O over USB/MIDI DIN, after pressure and velocity outputs, and external modulation capabilities across its 37 full-size keys.
- Analog 4-Voice Polyphonic Synthesizer
- Homage to an iconic synth w/ monophonic, polyphonic or unison modes
- 37 Full-Size Keys
- 4 VCOs w/ 5 waveforms
- Pure analog signal path is based on authentic VCO, VCF, VCA
- True to the original “D Type” circuitry
- Ultra-high precision 0.1% thin film resistors and polyphenylene sulphide capacitors
- Classic 24dB Ladder Filter
- BBD Stereo Chorus
- In-built distortion
- 32-Step Sequencer and Arpeggiator
- MIDI I/O and Thru over USB/MIDI DIN



