Intellijel Quad VCA is a VCA module for modular synthesizers in Eurorack format. The module offers four voltage-controlled amplifiers and a cascaded mixer. The compact module is suitable for standard applications as well as a mixer and signal booster.
Intellijel Quad VCA at a glance:
Manual level control per VCA
Dedicated CV attenuators with two-color LED indicating bipolar CV signals
Continuously adjustable response from linear to exponential
Each output is normalized to the adjacent mix input
Each VCA has a boost switch that raises the output level by about +6dB
Intellijel quality. Nice to have individual control over CV and of main input level - you can blend the unattenuated input with the input under CV control. The normalising of the outputs works piecemeal making this a versatile mixer. Normalising of the CV jacks is nice and, for example, saves using stacker cables when using dual oscillators under the same envelope CV.
My favourite VCA for audio. Just bought a second one so I can use the pair as a 4 x stereo oscillator mixer.
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