Doepfer A-115

Audio Divider ModuleModule A-115 is a four-stage frequency divider. The frequency of a signal at the input is halved (half frequency = 1st suboctave), quartered (1/4 frequency = 2nd suboctave), etc. In this way, the DIVIDER generates four sub-octaves (F / 2 to F / 16).

At the output, the A-115 provides the sum mix of original and sub-octaves. You can adjust the amount (i.e., the amplitude) of the original signal and each sub-octave individually with an attenuator. The sub-octaves generated by the A-115 are symmetric square-wave signals. A sum mix of the four square-wave signals and the original signal is available at the output.

  • Width: 8HP / 40.3 mm
  • Depth: 40 mm (measured from the rear of the front plate)
  • Power requirements: 20 mA (12V) / -10 mA (-12V)
14 customer ratings:
  • 5
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  • 1
4.6 / 5.0
5 written ratings Read all reviews
Total

29.07.2014
A really interesting module, will add a square wave sub oscillator 1, 2, 3, or 4 octaves below the input, which can all be mixed with their own attenuators.

Great for really fattening up an oscillators sound
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Total

Suboscillator A-115

06.03.2017
I use the Audiodivider (as probably most others here ...) to boost the sounds in the bass range. The audiodivider is dull as a suboscillator but with 4 octaves, which can be mixed with the original sound (also adjustable via potentiometer).
Of course, the lower octaves can only be "low-frequency" when the input frequency is rather low since the output frequencies (only rectangle output independent of the input signal) slide downwards from the audible range.

All in all a great profit for the sound! That's fun!
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Show variations of this product
Doepfer A-115
(14)
Doepfer A-115

Audio Divider ModuleModule A-115 is a four-stage frequency divider. The frequency of a signal at the input is halved (half frequency = 1st suboctave), quartered (1/4 frequency = 2nd suboctave), etc....

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

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  • Width: 8 TE / HP
  • Module: Yes
  • Empty Rack, Or Housing: No
  • Basic System: No
  • Accessories: No
Doepfer A-138s Mini Stereo Mixer
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Doepfer A-138s Mini Stereo Mixer

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  • Empty Rack, Or Housing: No
  • Basic System: No
  • Accessories: No
Doepfer A-138b
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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-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-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-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
  • Accessories: No
Doepfer A-118 Noise/Random
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Doepfer A-118 Noise/Random

Noise/Random Voltage Generator Module A-118 is a noise and random voltage generator. It produces the following signals: white noise, coloured noise, and random voltage. White and coloured noise can...

  • Module: Yes
  • Empty Rack, Or Housing: No
  • Basic System: No
  • Accessories: No
Doepfer A-110-1
(62)
Doepfer A-110-1

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-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
  • Accessories: No
Doepfer A-151
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Doepfer A-151

Quad Sequential Switch Module Electronic 4-position rotary switch, Trigger input, Reset input, 4 Inputs, 4 Outputs, Voltages of -8V to + 8V can be processed, Euro rack format, Width 4 HP, Depth: 35...

  • Module: Yes
  • Empty Rack, Or Housing: No
  • Basic System: No
  • Accessories: No
€65 £58.21
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