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manCV – Dual Manual CV Generator | 2-Channel Eurorack Voltage Source | Unipolar & Bipolar CV Utility

Item highlights

  • Materials: Aluminum

Seller's description

Voltage, exactly where you want it.

manCV is a compact 2-channel manual control-voltage generator for Eurorack systems. Each channel provides its own large control knob and can independently operate in either unipolar or bipolar mode.

In unipolar mode, the knob generates a voltage from 0 to +10 V. Switch to bipolar mode and the same control covers –10 V to +10 V, with the centre position corresponding to approximately 0 V.

That makes manCV a simple but surprisingly versatile utility: manually open a filter, shift an oscillator or sequencer, control modulation depth, create a fixed offset, move parameters during a performance or explore CV-controlled modules without needing an LFO, envelope or sequencer.

The circuit uses a precision voltage reference rather than relying directly on the Eurorack supply rails, providing stable and repeatable control voltages. Additional filtering around the controls helps keep voltage changes smooth while adjusting the knobs.

No input signal is required: manCV generates the control voltage itself.

Features
- 2 independent manual CV channels
- Individually switchable unipolar / bipolar operation
- 0…+10 V in unipolar mode
–10…+10 V in bipolar mode
- Approximately 0 V at centre position in bipolar mode
- Precision voltage reference
- Smooth manual voltage control
- Ideal as a CV source, offset generator and modulation controller
- Useful for oscillators, filters, VCAs, effects, sequencers and other CV-controlled modules

Typical applications

Use manCV for manual pitch offsets, filter cutoff control, VCA levels, modulation depth, waveshaping, effect parameters, sequencer transposition or anywhere you simply want a voltage under direct control.

It is also extremely handy on the workbench: connect manCV to a CV input and immediately test how a module reacts across its voltage range.

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Shop review

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All reviews are from verified buyers. This review is shown automatically based on factors like recency, whether it includes comments, your chosen language, and whether the rating reflects the typical experience with the shop.

“A+++++ would buy again. All voltages worked as expected.”

K

Aug 4, 2026

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Low in stock, only 5 left

Price:617,39 kr.

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Local taxes included (where applicable), plus shipping

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Shipping & return policies
  • Returns & exchanges
    Accepted within 30 days
  • Cost to ship
    156,30 kr. to Denmark.

Seller's description

Specifications

May include: A white modular synthesizer panel labeled manCV and any, featuring two white knobs, two grey buttons, and two metal input jacks. The vertical panel is attached to a green circuit board with visible electronic components.

Voltage, exactly where you want it.

manCV is a compact 2-channel manual control-voltage generator for Eurorack systems. Each channel provides its own large control knob and can independently operate in either unipolar or bipolar mode.

In unipolar mode, the knob generates a voltage from 0 to +10 V. Switch to bipolar mode and the same control covers –10 V to +10 V, with the centre position corresponding to approximately 0 V.

That makes manCV a simple but surprisingly versatile utility: manually open a filter, shift an oscillator or sequencer, control modulation depth, create a fixed offset, move parameters during a performance or explore CV-controlled modules without needing an LFO, envelope or sequencer.

The circuit uses a precision voltage reference rather than relying directly on the Eurorack supply rails, providing stable and repeatable control voltages. Additional filtering around the controls helps keep voltage changes smooth while adjusting the knobs.

No input signal is required: manCV generates the control voltage itself.

Features
- 2 independent manual CV channels
- Individually switchable unipolar / bipolar operation
- 0…+10 V in unipolar mode
–10…+10 V in bipolar mode
- Approximately 0 V at centre position in bipolar mode
- Precision voltage reference
- Smooth manual voltage control
- Ideal as a CV source, offset generator and modulation controller
- Useful for oscillators, filters, VCAs, effects, sequencers and other CV-controlled modules

Typical applications

Use manCV for manual pitch offsets, filter cutoff control, VCA levels, modulation depth, waveshaping, effect parameters, sequencer transposition or anywhere you simply want a voltage under direct control.

It is also extremely handy on the workbench: connect manCV to a CV input and immediately test how a module reacts across its voltage range.

Delivery details and policies

  • Get it by
    Nov 13-24
  • Returns and exchanges
    Accepted within 30 days
  • Ships from
    Germany
  • Cost to ship
    156,30 kr. to Denmark

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Meet your seller

anyfrequency
anyfrequency ·

Leipzig, Germany

We calculate this number using a recency-weighted average of all ratings, with a rating's value decreasing by half each year to best reflect the current experience. 5.0
·
34 sales
·
1.5 years on Etsy

Smooth shipping Has a history of shipping on time with tracking.

Rave reviews Average review rating is 4.8 or higher.

Listed on Sep 20, 2026