Pip Filter

Compact Low Pass Filter and VCA

The ‘Pip Filter’ is a compact 4HP voltage controlled 2 pole low-pass filter with resonance, a ‘pingable’ trigger input and built in VCA.

Filter cutoff is controlled via both knob control and dual CV inputs with a built in attenuverter. Resonance is manually controlled and will reach into self oscillation with rough V/Oct tracking. A trigger input allows the filter to be pinged for percussive plucked type sounds. Finally, a built in VCA (normalled open) allows for additional independent amplitude control of the filtered signal.

• Compact filter and VCA in 4HP.
• Dual pole 12dB/Oct Low pass filter with resonance.
• Two frequency CV inputs, one with attenuversion and other with rough V/Oct tracking.
• Manual resonance control going into self oscillation.
• Trigger input for ‘pinging’ filter.
• Normalled VCA input for optional amplitude control.
• Skiff friendly with reverse power protection.
• 2 Year Warranty.
• Made in England.

https://busycircuits.com/alm039/