Noise Engineering Quantus Ampla Quad VCA Mixer Black
Quantus Ampla is a compact 6HP Eurorack utility that combines four linear VCAs with flexible mixing and control-voltage routing. Each channel can process audio or CV, making the module useful for level control, modulation shaping, automated fades, ducking, and dynamic patch transitions.
Every channel includes Amplify and Attenuate modes. Amplify provides conventional VCA operation, opening the channel as positive CV increases. Attenuate reverses that behavior, closing the channel as the control voltage rises. This makes it easy to create complementary movement, sidechain-style ducking, and crossfade effects without additional utility modules.
The circularly normalized CV inputs allow one control signal to influence multiple channels with minimal patching. Its cascading outputs also provide flexible mixing configurations, including a four-input mix, two independent two-input mixes, or a three-input mix with a separate channel.
Key Features
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Four-channel linear VCA and mixer
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Processes both audio and control voltage
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Individual Amplify and Attenuate modes
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Attenuate mode closes the VCA as positive CV increases
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Circularly normalized CV inputs
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Cascading outputs for flexible signal mixing
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Operates as a four-input mixer
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Can be configured as two independent two-input mixers
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Supports three-input mixing with one independent channel
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Suitable for ducking, fades, crossfades, and CV-controlled leveling
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Compact 6HP Eurorack format
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Black front panel
