Doepfer A-138a Vintage Edition

Mixer Module

  • With linear potentiometers (mainly suitable for mixing control voltages)
  • Vintage edition with black front panel
8 customer ratings:
  • 5
  • 4
  • 3
  • 2
  • 1
4.3 / 5.0
  • handling
  • features
  • quality
7 written ratings Read all reviews
Total

Solid linear mixing with an oft overlooked trick up its sleeve

Martyn Q., 01.10.2015
As a mixer it works a charm, signal quality is more than sufficient for most uses - gets used in every patch without fail. A key feature that it seems most don't realise is there - channel 1 gives a constant cv 0-5v when nothing is plugged in, so can be used to offest cvs that are being mixed in channels 2-4. Most people I've spoken to don't seem to realise that feature is there - neither did I till I read the manual (read it out of curiosity I should add, other than this feature the module is entirely self explanatory).
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Total

Excellent utility mixer

13.07.2016
Great quality build as always and a beautiful new panel design as part of Doepfer's 'Vintage' series.

Pots are quite stiff which can be difficult if you want to quickly change a setting but this is to be expected with all of Doepfer's modules.

I use this as a final mixer before output for mixing audio as I found the 138b tended to distort at higher settings.
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Show variations of this product
Doepfer A-138a Vintage Edition
(8)
Doepfer A-138a Vintage Edition

Mixer Module With linear potentiometers (mainly suitable for mixing control voltages), Vintage edition with black front panel

  • Module: Yes
  • Empty Rack, Or Housing: No
  • Basic System: No
  • Accessories: No
Doepfer A-124 Wasp Filter SE
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Doepfer A-124 Wasp Filter SE

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  • Empty Rack, Or Housing: No
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Doepfer A-138s Mini Stereo Mixer

Mini Stereo Mixer 4-in-2 mix module in Eurorack format, Four inputs with attenuator and pan control, plus two 3.5 mm mini jack outputs, Width: 8 HP, Depth: 30 mm, Power requirements: +10 mA (+12 V)...

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  • Empty Rack, Or Housing: No
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Doepfer A-180-2 Multiples
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Doepfer A-180-2 Multiples

Passive Multi-Port Distributor 8x Interconnected jacks, Sockets are divided into 2x quadruple groups; but can also be modified to an eight-multiple (soldering bridge on the circuit board), Width:...

  • Module: Yes
  • Empty Rack, Or Housing: No
  • Basic System: No
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Doepfer A-160-2 Clock Divider II
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Doepfer A-160-2 Clock Divider II

Frequency divider For clock/trigger/gate signals, Width: 4 TE/ 4 HP / 20 mm

  • Module: Yes
  • Empty Rack, Or Housing: No
  • Basic System: No
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Doepfer A-138b
(53)
Doepfer A-138b

Mixer with Logarithmic Potentiometers Primarily suitable for audio signals, Width: 8 HP, Depth: 35 mm, Power requirements: +10 mA (+12 V) / -10 mA (-12 V)

  • Module: Yes
  • Empty Rack, Or Housing: No
  • Basic System: No
  • Accessories: No
Doepfer A-132-3
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Doepfer A-132-3

VCA Switchable characteristic between linear and exponential, Audio and CV signals can thus be optimally processed, Width: 8 HP, Depth: 50 mm, Power requirements: +30 mA (+12 V)/-30 mA (-12 V)

  • Module: Yes
  • Empty Rack, Or Housing: No
  • Basic System: No
  • Accessories: No
Doepfer A-119
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Doepfer A-119

External Input / Envelope FollowerModule A-119 is used to integrate external audio signals into the system A-100, and includes the components pre-amplifiers, envelope follower and a comparator. The...

  • Module: Yes
  • Empty Rack, Or Housing: No
  • Basic System: No
  • Accessories: No
Doepfer A-134-1 Vc Pan MKII
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Doepfer A-134-1 Vc Pan MKII

Voltage-Controlled Panning Module The A-134 is a voltage-controlled panning module. The module consists of 2 linear VCAs, which are inversely controlled by a control voltage, i.e., the more the...

  • Module: Yes
  • Empty Rack, Or Housing: No
  • Basic System: No
  • Accessories: No
Doepfer A-110-1
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Doepfer A-110-1
to the product
139 €

Standard VCO for Modular System A-100Module A-110-1 (VCO) is a voltage controlled oscillator. The A-110-1 produces frequencies in a range of about 8 octaves, of which four waveforms are available...

  • Module: Yes
  • Empty Rack, Or Housing: No
  • Basic System: No
  • Accessories: No
Doepfer A-140
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Doepfer A-140

ADSR Envelope Generator The module A-140 is a envelope generator and since it delivers control voltages, belongs to the modulation-modules. As soon as the ADSR is triggered at gate-input, it...

  • Module: Yes
  • Empty Rack, Or Housing: No
  • Basic System: No
  • Accessories: No
Doepfer A-137-1 Wave Multiplier I
(13)
Doepfer A-137-1 Wave Multiplier I
to the product
119 €

Wave MultiplierA-137 is a voltage-controlled wave form multiplier (wave multiplier). The fundamental idea of ​​a wave multiplier is the multiplication of the waveform of an incoming audio signal...

  • Module: Yes
  • Empty Rack, Or Housing: No
  • Basic System: No
  • Accessories: No
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Offers include 24% Greek VAT and are valid as long as stocks last. Shipping costs to Greece are 20 EUR, free shipping on orders above 298 EUR. Please click here for international Shipping rates. We do not accept liability for typographical errors or inaccurate information of any kind. *RRP = manufacturer's / distributor's recommended retail price in Germany
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