Ceremony is an Dual Analog 18dB resonant Filter module inspired by Rob Hordijk’s TwinPeak design. The filter has variable characteristics allowing it to morph from a Low pass filter to a twin peak Band pass filter. The two peaks can be tuned with the two frequency controls or through the CV inputs that are controlled by two attenuverters or through the Both CV input which tracks 1v/oct and controls both frequencies equally. Ceremony adds a voltage-controlled FM amount of Frequency B to Frequency A. Each filter also includes a feedback control, which routes the audio input to Frequency control resulting in rich harmonic content. The voltage controlled Resonance at higher settings will self-oscillate the filter, creating beautiful percussive, plucky or bell-like sounds by pinging the audio input(s). The two audio inputs feature a voltage controlled Crossfader and the audio Output can be controlled by a VCA. Ceremony is a unique sounding module both as a Filter or as a Resonator with endless sweet spots!