C4RBN (4HP) builds on WMD’s history with state-variable filters adding interface refinements and improved warm environment stability for live performance and beyond. A novel input saturation circuit plus the output wavefolder from WMD’s classic SYNCHRODYNE filter pair together to push the timbral flexibility to the next level.

• 3 independent 2 pole outputs for High Pass, Low Pass, and Bandpass
• Inverting Attenuator (attenuverter) for FM allows for positive and negative CV control over the cutoff frequency
• Independent 4 Pole output with switchable frequency response
• Input Saturation with 3 switchable levels and CV input for additional fine control
• PING circuit generates a fast decay envelope emulating the response of a vactrol
• Output wavefolder for extra bite and screaming character
• Resonance with self oscillation
• Temperature compensated 1V/Oct tracking.
• Performance focused control scheme allows for on-the-fly changes of filter types with intention

• 4 HP 38 mm deep

Filter Waveshaper Distortion

Found Sound Australia Pty Ltd.
110 Albert St
Brunswick East, VIC 3057
Australia