Doepfer A-178 Theremin Vintage Edition

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Doepfer A-178 Theremin Vintage Edition

Doepfer

A-178 Theremin Vintage Edition

4.7 Expert Rating

Product Info

Article Number: 541009
Brand: Doepfer
Model: A-178 Theremin Vintage Edition
Price: $119.90

* Prices may vary. Check retailer for current pricing and availability.

The Doepfer A-178 is a surprisingly capable and affordable entry point into theremin-style control within a modular environment. It's perfect for experimental musicians and sound designers who want to add a unique gestural element to their patches, offering a solid foundation for expressive sound manipulation without significant complexity.

Product Description

  • Doepfer A-178 Theremin Vintage Edition
  • Theremin Module
  • Generates variable control voltage by bringing the hand closer to the antenna
  • Distance range: approx. 30 cm
  • Max. output voltage: +10V
  • Eurorack format
  • Current: +60 mA (+12 V) / -20 mA (-12 V)
  • Width: 8 HP / 40.3 mm
  • Depth: 40 mm
  • measured from the rear side of the front panel
  • Black front panel
PROS
  • • Excellent sensitivity and responsiveness for nuanced control.
  • • Compact 8HP format maximizes modular space efficiency.
  • • Robust Doepfer build quality ensures long-term reliability.
  • • Classic black front panel offers a vintage aesthetic appeal.
CONS
  • • Limited range (30cm) restricts expressive possibilities.
  • • Voltage output (+10V) may require attenuation in some systems.
  • • Single CV output limits complex modulation routing options.

Product Video

Key Features

Controls Hand proximity to antennas
Type Theremin Module
HP Width 8 HP
Depth 40 mm
Power Draw +60 mA / -20 mA
CV Outputs +10V

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Frequently Asked Questions

The A-178's antennas are significantly smaller, resulting in a much shorter sensing range and a more localized control area compared to traditional theremins.
Absolutely; the CV output can modulate any parameter on other Eurorack modules that accept control voltage – filters, effects, anything really.
The sensitivity is not directly adjustable via a potentiometer; it's designed with a fixed response for consistent results, although patch design can influence perceived sensitivity.

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