DOEPFER A-130-2 Dual Linear Exponential Vca Line Eurorack A130-2 Linear/exponential Module

( Brand: Doepfer ), ( Type: Modular Synthesiser ), ( Manufacturer Part Number: A-130-2 )

Review DOEPFER Dual Linear/exponential Vca Slim Line Series Eurorack Module

The Doepfer A-130-2 is a versatile and high-performing voltage-controlled amplifier (VCA) line module designed for use in Eurorack Modular Synthesizer systems. This dual VCA offers both linear and exponential voltage response, providing greater flexibility in shaping and manipulating audio signals.

At its core, the A-130-2 is a 14 HP module, featuring two independent amplifier sections. Each section offers both linear and exponential response modes, selectable via small switches at the top of the module. In linear mode, the input voltage is directly proportional to the output level, providing a consistent gain control. On the other hand, exponential mode offers more subtle voltage-controlled amplitude changes, ideal for expressive modulation or creating rotary speaker effects.

The A-130-2's input and output connectors are conveniently located at the module's edges for easy patching within your Eurorack setup. A dedicated gain control knob is present for each channel, accommodating both coarse and fine adjustments via an attached trim pot. Further control is accessible through CV and attenuverter inputs for accurate voltage application.

Additionally, the A-130-2 offers an internal trigger input for controlling the bypass function. When triggered, the VCA sections disengage, passing the input signal directly to the output without amplification. This is useful for introducing sudden changes to your patches or syncing envelope generators with other modular components.

The Doepfer A-130-2 features rugged and reliable construction, compliant with the Euro rack standard, and can be seamlessly integrated into your Eurorack Modular Synthesizer system. Whether you require precise level control, subtle voltage control, or sudden jumps, the A-130-2 dual linear/exponential VCA module delivers the versatility and fine-tuning capabilities expected from a professional-grade modular component.

The Doepfer A-130-2 is a dual linear/exponential voltage-controlled amplifier (VCA) Eurorack module. It can be used to amplify and process audio or control voltage signals. Here are some pros and cons to help you make an informed decision about purchasing this module:

1. Dual Channel: The Doepfer A-130-2 offers two independent channels, allowing users to process multiple signals or apply different settings to each channel.

2. Flexible: The module can operate in linear and exponential VCA modes, offering enhanced control and versatility for both audio and control voltage applications.

3. Fully Discrete Design: The A-130-2 features a fully discrete design that delivers a more natural sound compared to modules with integrated circuits.

4. CV/Gate Inputs: Each channel offers a CV input for controlling the amplification level, as well as a gate input for controlling the on/off function.

5. Input Impedance: With a high input impedance, the module can be used with various signal sources with no signal loss.

6. Slew Rate Control: Users can adjust the attack and release time of the VCA using the slew rate control.

7. Low Power Consumption: The A-130-2 has low power consumption, making it an efficient choice for those building or designing complex Eurorack projects.

1. Size: The module is quite large, requiring 28HP of space on a Eurorack system and depth of 3U. This might be a concern for those with limited space in their rack.

2. No Attenuator Inputs: The module lacks attenuator inputs, meaning users might need additional equipment or modules to properly calibrate and control their input signal levels.

3. No CV Distribution: Each channel's CV input accepts only one signal, so users might need additional modules or patching to distribute one CV across multiple channels.

4. No Linear CV Input for the Second Channel: Only the first channel features a linear CV input and the second channel uses exponential CV by default. Users might prefer having the same input type for both channels.

The Doepfer A-130-2 is a powerful and versatile dual VCA with a high-quality and unique sound, suitable for a wide range of applications. Its flexibility, combined with its high input impedance, slew rate control, and ability to operate in both linear and exponential modes, make it a valuable addition to any Eurorack system. However, its size and lack of certain features, such as attenuator inputs or identical CV inputs for both channels, might be drawbacks for some users. Consider your specific requirements and available space before purchasing the Doepfer A-130-2.

If you're looking for a high-quality dual VCA for your Eurorack system and have the required space, then the Doepfer A-130-2 is a compelling choice for its versatile features and unique sound. However, if size is a concern, or you require additional features, other options with different size and feature sets might better suit your needs, like the Intellijel Quad VCAs or the Make Noise REN . Consider your overall system design, requirements, and budget, and evaluate the pros and cons of multiple modules to find the best fit for your next project.

part # a1302 prices

• $106.00-$115.00

specifications synthesasha:

• brand: Doepfer
• type: Modular Synthesiser
• manufacturer part number: A-130-2

general synthesasha:

• condition: Used
• Musical Instruments Gear > Pro Audio Equipment > Synthesizers

offer synthesasha:

• quantity: 1
• sold: 0
• options: Ship-to-home
• started: December 16, 2024
• availability: In Stock

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• rating: 100.0%
• # reviews: 1689

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• policy: No Returns

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• carrier: USPS
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• transit: 4-11 Days
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• cost: $10.00

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