WORKING CONDITION: Excellent. This module tests perfectly within an existing Eurorack system.

PHYSICAL CONDITION: Excellent: All metalwork, knobs, power pins, and iO jacks are in excellent physical condition.

INVENTORY #58552

BRAND: Make Noise Music

MODEL: QPAS (Quad Peak Animation System)

FUNCTION: Eurorack Synthesizer Module

PRODUCT DESCRIPTION: This listing is for a Make Noise Music QPAS Eurorack Synthesizer Module. The Make Noise QPAS (Quad Peak Animation System) is an 18HP analog stereo filter module for Eurorack synthesizers, featuring four state-variable filter cores. It specializes in creating moving, stereo, multi-peak sounds, including lowpass, bandpass, highpass, and a unique "Smile Pass" filter that keeps volume consistent across sweeps. 

SPECS:

• Quad-Core Architecture: Contains four filter cores that share unified controls for frequency and resonance (Q), but can be spread apart for stereo movement.
• Radiate Controls: Two independent "Radiate" controls (Left and Right) displace the individual peak frequencies from the base cutoff, creating wide stereo effects and formant vocal-like sounds.
• Multi-Mode Outputs: Features eight simultaneous outputs (four per side) for Low Pass, Band Pass, High Pass, and the unique Smile Pass.
• Smile Pass Filter: A response type unique to QPAS that morphs as it sweeps while maintaining a relatively consistent output volume.
• Pre-Filter Stereo VCA: Includes an integrated exponential VCA before the filter cores, allowing the filters to "ring out" even after the input signal is attenuated.
• Pingable Inputs: High Q settings allow the filters to be "pinged" with triggers or gates to generate melodic percussive sounds.
• Width: 18HP
• Depth: 30mm
• Power Consumption: 166mA (+12V), 190mA (-12V)
• I/O: Stereo inputs (normalized for mono-to-stereo) and 8 total outputs (L/R pairs for each filter type).
• Modulation: CV inputs with attenuverters for Frequency, Q, and Radiate (L/R).

ACCESSORIES INCLUDED: This item comes as seen in photos and includes its original QPAS box.

• Eurorack Power Cable
  
• (4) Eurorack Screws & Washers

UNPACKAGED WEIGHT: 1 lbs.

UNPACKAGED DIMENSIONS: 7" x 3" x 5"