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Doepfer A-133

Doepfer A-133

Doepfer A-133 Dual VC Polarizer is a special dual voltage controlled amplifier that enables both positive and negative amplifications.

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5 customer ratings:

Overall rating
4.6 out of 5 stars
handling
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sound
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5 Stars
3 Customers

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2 customers have given this product a 4-star rating.

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Hilfreiche Ergänzung für größere Systeme

Total
handling
features
sound
quality
Thomas327, 08.11.2012
Der A-133 Polarizer ist ein nützliches Werkzeug für die Bearbeitung von Steuerspannungen in Zusammenhang mit anderen Modulen. Beispielsweise kann man mit dem Polarizer bequem eine Hüllkurve invertieren (bei manchen Synthesizern gibt es so etwas ja von Hause aus) oder auch Steuerspannungen von Sequenzern, um eine gespiegelte Sequenz zu erhalten. Der Fantasie sind ja bekanntlich keine Grenzen gesetzt.

Aber nicht nur relativ tieffrequente Steuerspannungen kann man durch den Polarizer jagen. Man kann ihn durch Anschluss von zwei Audiosignalen an die beiden CV-Eingänge des Polarizers auch als Ringmodulator verwenden.

Ein Wermutstropfen ist allerdings, dass die Potis für die manuelle Einstellung der Verstärkung nicht genau justiert ist. Stellt man das Poti auf 12 Uhr ein, ist die Verstärkung nicht genau 0. Zum Glück kann man trotzdem allein durch Hinsehen auf 0 einstellen, indem man so lange am Poti dreht, bis die beiden LEDs gemeinsam ihr Helligkeitsminimum erreicht haben. Daher eine etwas verhaltene Bewertung in der Kategorie "Bedienung".
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Utilitaire efficace

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LL., 13.01.2013
Module très utile, puisqu'il peut à la fois atténuer, inverser, avec modulation en CV. Affichage aux deux leds bien pensé pour situer la polarisation. Idéal pour le traitement des cv, fonctionne aussi pour l'audio mais dans ce cas attention il ne semble pas possible de le rendre complètement silencieux, je ne le recommanderai pas comme VCA principal - mais ce n'est pas sa destination initiale de toute façon. Cette difficulté de trouver un point complètement silencieux peut également poser problème pour le traitement des cv, mais pour la plupart des applications ce n'est pas un problème. Très bonne qualité de fabrication.
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Show variations of this product
Doepfer A-133
(5)
Doepfer A-133

Doepfer A-133 Dual VC Polarizer is a special dual voltage controlled amplifier that enables both positive and negative amplifications.

  • Module: Yes
  • Empty Rack, Or Housing: No
  • Basic System: No
  • Accessories: No
Doepfer A-110-1
(50)
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
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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:...

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

Wasp Filter Special edition, Black front, Yellow knobs

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(25)
Doepfer A-119

Doepfer A-119 - external input/envelope follower; Width: 8HP / 40.3 mm; Depth: 45 mm (measured from the rear side of the front panel); Current: +30mA (+12V) / -20mA (-12V)

  • Module: Yes
  • Empty Rack, Or Housing: No
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Doepfer A-160-2 Clock Divider II
(6)
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
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€70 £59.06
Price includes VAT, shipping costs extra

£ price – guideline price only

Available immediately
Available immediately

This item is in stock and can be dispatched immediately.

Standard Delivery Times
item number 188462
sales unit 1 piece
available since December 2005
Total rating
handling
features
sound
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sales rank
in this category Rank 282
at thomann.de Rank 51724
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