Doepfer A-138o Performance Mixer Output

The Doepfer A-138o Performance Mixer Output is the output section of the most cost-effective performance mixer for eurorack.
€57.60 €48.00
Availability: In stock
SKU
A-138o
Doepfer A-138o Performance Mixer Output is available to buy in increments of 1

The Doepfer A-138o Performance Mixer Output is the output section of the most cost-effective performance mixer for eurorack.


Doepfer A-138o Performance Mixer Output

Modules A-138p/o are used to built a simple performance mixer (instead of an external stand-alone mixer). Module A-138p is the 4-fold input module, A-138o is the output module that can be combined with one or more A-138p.

A-138p features:

  • 4 channels
  • controls and inputs for each channel
  • input (3.5 mm mono socket)
  • signal LED (as a coarse monitor of the incoming level, the level is measured after the gain control)
  • mute switch
  • gain (control to adapt different audio levels)
  • Level (the main volume control)
  • Aux
  • Pan
  • internal jumper for each channel to choose between Aux pre/post main Level control
  • internal connection to the output module and to other A-138p modules
  • A-138p requires A-138o (no stand-alone use)

A-138o features:

  • level controls for Left, Right and Aux
  • output sockets for Left, Right and Aux (3.5 mm mono sockets)
  • A-138o requires at least one A-138p (no stand-alone use)

Application example for Aux Send and Aux Return: looping in another module for effects (e.g. DSP module A-187-1, BBD module A-188-1, Spring Reverb A-199) Anwendungsbeispiel für Aux Send only: pre-listening mi combination with the headphone amplifier module A-139-2

A voltage controlled version of a performance mixer is also in the planning state. But this is a totally different project and noticeable more expensive because 4 high end VCAs are required for each input channel (i.e. 16 VCAs for the voltage controlled version of the A-138p). In addition 16 CV inputs with attenuators and LED displays for all functions are required.

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