Doepfer A-140-2 Dual ADSR

$134.00 to $213.00 Price Tier: Standard

5.0 (1)

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Page last updated Jul 04, 2026

Pricing and availability

We compare 600+ stores and found this item at 4 stores. Prices updated June 21, 2026.

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Price

$213.00 $203.50 $9.50 · All time low

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5.0 (1)

$213.00 2 available New

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4.7 (35)

$135.00 $134.00 $1.00 · All time low

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$203.50

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Average Price: $189

Standard/Professional

$149

$350+

Price Tier

In the Modular Synthesizers category, Doepfer A-140-2 Dual ADSR is priced in the Standard/Professional range. This is quality gear at a fair price point, suitable for beginners, hobbyists, and pros alike.

Budget

Standard

High-end

Price History

Based on price data from 3 merchants for "Doepfer A-140-2 Dual ADSR". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

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The Doepfer A-140-2 Dual ADSR is a versatile addition to any modular synthesizer setup, offering twice the functionality of its predecessor in a compact 8HP form factor. Designed for the Eurorack enthusiast who demands both flexibility and precision, this module is perfect for artists looking to shape their soundscapes with dynamic accuracy. Each channel features a traditional ADSR envelope with two outputs, one of which can be inverted using an internal jumper. This allows for intricate modulation patterns that can breathe life into any performance or production.

With gate and retrigger inputs, the A-140-2 provides you with the tools to keep your sequences fresh and engaging. The CV time control ranges from a sharp 1 millisecond to a lingering 30 seconds, enabling you to create everything from crisp percussive hits to sweeping, evolving textures. The Doepfer A-140-2 is an essential tool for musicians who crave a tactile and responsive control over their modular systems, ensuring that every note and modulation shines with clarity.

Key Features:

Dual voltage-controlled envelope generator
Traditional ADSR controls with two envelope outputs per channel
One envelope output switchable to inverse via internal jumper
Gate and retrigger inputs for dynamic modulation
CV time control from 1ms to 30sec for versatile sound shaping
Compact 8HP Eurorack module size

Product specs

Type	Dual ADSR Envelope Eurorack Module
Depth	1.57" (40mm)
HP Size	8HP
Power Usage	+12V/50mA, -12V/40mA
Power Supply	Requires Eurorack case and power supply

FAQs

What does the Doepfer A-140-2 Dual ADSR module do in a modular synthesizer setup?: The Doepfer A-140-2 Dual ADSR module generates two independent ADSR envelope signals, which are used to control the dynamics of sound by shaping parameters like volume or filter cutoff over time in a modular synthesizer setup.
What is the HP size of the Doepfer A-140-2 Dual ADSR module?: The Doepfer A-140-2 Dual ADSR module has an HP size of 8HP, making it a compact choice for Eurorack systems with limited space.
Does the Doepfer A-140-2 require a specific power supply?: Yes, the Doepfer A-140-2 requires a Eurorack case with a power supply, drawing +12V/50mA and -12V/40mA.
Can the Doepfer A-140-2 Dual ADSR be used with other Eurorack modules?: Yes, the Doepfer A-140-2 Dual ADSR is designed to integrate seamlessly with other Eurorack modules, providing flexible envelope control for various modular setups.
How deep is the Doepfer A-140-2 Dual ADSR module?: The Doepfer A-140-2 Dual ADSR module has a depth of 1.57 inches (40mm), suitable for most Eurorack cases.