DOEPFER A-178 Theremin Control Voltage

( Brand: Doepfer ), ( Type: Modular Synthesizer ), ( Manufacturer Part Number: A-178 )

Review DOEPFER Theremin Control Voltage Source

The Doepfer A-178 Theremin Control Voltage module is an exciting addition to any modular synthesizer setup. This module is specifically designed to provide accurate and responsive control voltage (CV) output based on the proximity of the hands to its antennae, mimicking the functionality of a traditional theremin.

The A-178 Theremin Control Voltage module features two independent antennae, each capable of detecting the position of a hand in the vicinity. The proximity of each hand alters the output voltage of the corresponding antenna, providing pitch and volume control. The pitch control output voltage ranges from approximately 0V to 5V, while the volume control output voltage ranges from approximately 0V to 10V.

The module's design allows for fine tuning and calibration, ensuring accurate and reliable performance. Each antenna has its own dedicated potentiometer for adjusting the sensitivity, enabling users to customize the module's response to their specific playing style. Additionally, the module includes a potentiometer for adjusting the pitch offset, allowing for fine-tuning of the output pitch.

The A-178 Theremin Control Voltage module is built with high-quality components and features robust construction, making it a reliable and durable addition to any modular synthesizer setup. It is also compatible with most modular synthesizers, making it a versatile choice for both novice and experienced synthesists.

With the Doepfer A-178 Theremin Control Voltage module, users can explore the expressive and unique capabilities of the theremin without the need for traditional theremin hardware. Its compact size and easy integration into modular synthesizer systems make it an essential tool for any electronic musician or sound designer seeking to expand their sonic palette.

The Doepfer A-178 Theremin Control Voltage (CVT) is a module designed to convert the output of a theremin into control voltage signals that can be used to modulate other synthesizer modules. Here are some pros and cons of buying this module:

1. Versatile: The Doepfer A-178 can be used with any theremin, making it a great investment for theremin players looking to explore the world of modular synthesis.

2. High-quality build: Doepfer is known for its high-quality modules, and the A-178 is no exception. It features robust construction and reliable operation.

3. Easy to use: The A-178 is straightforward to use, with only a few controls and a clear layout. It requires minimal setup and calibration.

4. Expandable: The A-178 can be used in conjunction with other modules to create complex modular synth setups.

5. Affordable: The Doepfer A-178 is relatively affordable compared to other theremin-to-CV converters on the market.

1. Limited functionality: The A-178 only converts theremin signals into control voltage, and does not offer any additional modulation or processing capabilities.

2. Requires external power: The module requires an external power source, which can add to the complexity and cost of setting up a modular synth system.

3. May require calibration: Depending on the specific theremin being used, the A-178 may require calibration to ensure accurate CV output.

The Doepfer A-178 Theremin Control Voltage module is a great investment for theremin players looking to explore the world of modular synthesis. Its high-quality build, versatility, and ease of use make it a valuable addition to any synth setup. However, its limited functionality and requirement for external power may be drawbacks for some users. Ultimately, the decision to purchase the A-178 will depend on an individual's specific needs and budget.

If you are a theremin player looking to explore the world of modular synthesis, the Doepfer A-178 Theremin Control Voltage module is a solid investment. Its high-quality build, versatility, and affordability make it a great starting point for creating complex synth setups. However, if you are looking for additional modulation or processing capabilities, you may want to consider other theremin-to-CV converters with more features.

part # a178 prices

• $99.99-$138.00

specifications synthesasha:

• brand: Doepfer
• type: Modular Synthesizer
• manufacturer part number: A-178

offer synthesasha:

• sold: 0
• availability: In Stock
• options: Ship-to-home
• started: October 31, 2025
• quantity: 2

general synthesasha:

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

seller synthesasha:

• # reviews: 1570
• rating: 100.0%

payments synthesasha:

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• cost: $9.75
• transit: 5-12 Days
• class: Standard

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