Doepfer A-180-4 Quad Buffer

$46.00 to $46.77 Price Tier: Budget

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Page last updated Jul 04, 2026

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We compare 600+ stores and found this item at 2 stores. Prices updated July 4, 2026.

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$46.77 1 available New

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5.0 (3)

$47.00 $46.00 $1.00 · All time low

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Average Price: $46

Budget/Beginner

$149

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Price Tier

In the Modular Synthesizers category, Doepfer A-180-4 Quad Buffer is priced in the Budget/Beginner range. This is great gear to get started with or for creators on a budget.

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Description

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Unleash the true potential of your modular synth setup with the Doepfer A-180-4 Quad Buffer, a versatile Eurorack module designed to deliver precision and clarity to your control voltage signals. This essential tool is perfect for musicians and sound designers who demand reliable signal integrity in their dynamic audio environments. Whether you're working with switches, quantizers, sequencers, or sample-and-hold modules, the Quad Buffer ensures your signals are faithfully buffered and maintained throughout your patch.

The Doepfer A-180-4 offers four independent control voltage buffers, making it a must-have for complex modular systems. With its ability to normalize outputs to the next input, it provides seamless connectivity and signal distribution, ensuring your creative flow remains uninterrupted. Moreover, its capability to function as a buffered multiple adds an extra layer of utility, allowing you to duplicate signals without loss, perfect for intricate patching and experimentation.

Compact yet powerful, the A-180-4 fits neatly into your Eurorack system with a modest width of just 4 HP. This makes it an ideal choice for both expansive modular setups and those working within space constraints. Enhance your sonic landscape with the Doepfer A-180-4 Quad Buffer and experience the difference in your sound quality and performance.

Key Features:

Quad buffer with four separate control voltage buffers
Compatible with switches, quantizers, sequencers, S & H modules, and more
Outputs normalized to the next input for seamless connectivity
Can be used as a buffered multiple
Compact 4 HP width for efficient space utilization in your Eurorack system

Product specs

Available since	February 2019
Width	4 TE / HP

FAQs

What does the Doepfer A-180-4 Quad Buffer do in a modular synth setup?: The Doepfer A-180-4 Quad Buffer is a utility module that provides four buffered multiple outputs, ensuring stable signal distribution without voltage drop or signal degradation across your modular synth system.
How wide is the Doepfer A-180-4 Quad Buffer module?: The Doepfer A-180-4 Quad Buffer has a width of 4 TE/HP, making it a compact choice for modular synth racks with limited space.
Is the Doepfer A-180-4 Quad Buffer compatible with Eurorack systems?: Yes, the Doepfer A-180-4 Quad Buffer is designed for Eurorack modular systems, providing reliable signal buffering for various patching needs.

Reviews

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Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Doepfer A-180-4 Quad Buffer.

Features and functionality

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The Doepfer A-180-4 Quad Buffer features 4 inputs that are normalled, allowing flexible configurations like 1in to 4out or 2in to 2out each.
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The module's 4hp size and easy installation make it a practical solution for clearing up signal path problems in compact eurorack setups.
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Use cases and applications

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This module is particularly useful for strengthening or refreshing weak signals, offering diverse routing possibilities for different setups.
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The A-180-4 Quad Buffer is particularly effective when used to prevent envelope signals from hanging when routed through modules with lower input impedance.
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Value and pricing

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At $48, the Doepfer A-180-4 is highlighted as a versatile and affordable buffered mult, making it a compelling choice for budget-conscious modular enthusiasts.
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Setup and maintenance

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Owners suggest inserting a Doepfer A-180-4 Quad Buffer between the ADSR output and VCA input to prevent signal issues, highlighting its utility in resolving impedance mismatches.
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