Doepfer A-121-2

12 dB multi-mode filter

  • Eurorack module
  • Voltage-controlled multi-mode filter with a slope of -12 dB / octave
  • 4 filter outputs with different filter characteristics available at the same time: lowpass, bandpass, highpass and bandstop (notch)
  • Cut-off frequency (corner frequency) determines the point at which the respective filter effect occurs
  • Resonance (Emphasis) Q can be set manually and via control voltage (voltage-controllable resonance)
  • Width: 8 TE / 8 HP / 40.3 mm
  • Depth: 50 mm
  • Power requirement: +40 mA (+12 V) / -40 mA (-12 V)
2 customer ratings:
  • 5
  • 4
  • 3
  • 2
  • 1
5 / 5.0
2 written ratings
Total

great multimode filter for a good price

derkatsh, 13.02.2018
It feels slightly more delicate than the famous wasp (I use them both). Still rather brutal, with lazy slope, resonance up to self-oscillation. Yummy. Oh, I nearly forgot, separate VC inputs for resonance and freq. Get more LFOs.
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Total

super VC filter for the entry or as a guitar / bass effect

RomanS., 17.12.2017
I bought the multimode filter together with the envelope follower and the Dist./Wave-Shape module to put effects, especially an auto-wah, for the e-bass. For the multimode I also decided to experiment with the different filter types (high, low, bandpass, notch).
Works really well! The operation is practically self-explanatory, especially after I had previous knowledge of a modular software synth, in which the filter (from the operation ago) is very similar.
I dared to enter the Doepfer A-100 system and am really excited about it!
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Doepfer A-121-2
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Doepfer A-121-2
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12 dB multi-mode filter Eurorack module, Voltage-controlled multi-mode filter with a slope of -12 dB / octave, 4 filter outputs with different filter characteristics available at the same time:...

  • Module: Yes
  • Empty Rack, Or Housing: No
  • Basic System: No
  • Accessories: No
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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...

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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...

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Doepfer A-140
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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...

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118 €
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Offers include 21% Belgium VAT and are valid as long as stocks last. Shipping costs to Belgium are 2,50 EUR, free shipping on orders above 49 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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