Vermona Modular quadroPOL

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Vermona Modular quadroPOL

Vermona Modular

quadroPOL

5 Expert Rating

Product Info

Article Number: 429145
Model: quadroPOL
Price: $339.90

* Prices may vary. Check retailer for current pricing and availability.

The Vermona quadroPOL is a clever little module for anyone wanting to get creative with signal manipulation. It’s a real workhorse for sculpting sounds and adding dynamic movement, especially if you're into experimental patching and voltage control – it’s a great value for what you get.

Product Description

  • Vermona Modular quadroPOL
  • Eurorack Module
  • 4-Channel multi-function module
  • Each channel can be used as manual attenuator or as an inverter
  • Without signal an adjustable voltage is present at the output (-5V to + 5V)
  • VCA functionality when using the CV input
  • whereby a positive voltage opens the attentuator into a positive direction
  • and an inversion causes negative voltages
  • Linear control characteristics of the CV inputs
  • Ring modulator functionality when using an audio signal at the CV input
  • Generate a voltage-controlled mixer with a maximum of four channels by interconnecting jumpers on the PCB (normalisation of the outputs of adjacent channels to the input of the one below)
  • Power consumption: -12V 35 mA
  • +12V 45 mA
  • Dimensions (W x D): 10 HP x 30 mm
PROS
  • • Versatile signal routing offers unique modulation possibilities.
  • • Jumpers enable custom mixer configurations for flexible workflows.
  • • Compact 10HP footprint saves valuable rack space.
  • • Robust Vermona build quality ensures long-term reliability.
CONS
  • • Limited number of channels might restrict complex mixing needs.
  • • Linear CV response may require careful calibration for certain applications.
  • • Power draw, while moderate, needs consideration in crowded racks.

Product Video

Key Features

Type Modular Synthesizer Module
Functions Attenuator, Inverter, VCA, Ring Modulator, Mixer
HP Width 10
Depth 30 mm
Power Draw +12V: 45 mA, -12V: 35 mA
Connections Multiple CV/Audio Inputs & Outputs (channel-dependent)

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Frequently Asked Questions

It's a simpler implementation, producing a more subtle and sometimes less chaotic ring modulation effect, but still useful for adding harmonic complexity.
Yes, it functions as a VCA, but the linear CV response means you’ll need to pay attention to the voltage range to avoid signal clipping or attenuation.
It's straightforward, but requires a little patience and a steady hand to solder; the flexibility it provides is worth the effort.

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