Dual Voltage Controlled VCA/Polarizer/Inverter/Ring Modulator

€98.00 *
Net price: €82.35

Prices incl. VAT plus shipping costs

Pre-order - Delivery date t.b.d.
 

  • 200207
  • 40
Module A-133-2 can be used for a lot of applications: as a simple VCA, or a voltage controlled... more
Product information "Dual Voltage Controlled VCA/Polarizer/Inverter/Ring Modulator"

A-133-2 is the slim version of the A-133 but has some additional features and improvements available compared to the A-133.

Module A-133-2 can be used for a lot of applications: as a simple VCA, or a voltage controlled polarizer/attuverter, or a voltage controlled inverter up to a DC coupled ring modulator. In principle the module contains two special voltage controlled amplifiers (VCAs) that allow both positive and negative amplification. The overall amplification is definded by the sum of the voltage generated by the Man control, the external control voltage CV and the position of the CV control which works as an attenuator for the external control voltage. Without external CV the amplification is +1 when the Man control is fully CW. In the center position the amplification is zero and fully CCW it's -1 (i.e. the incoming signal is inverted). By means of the external control voltage CV the manually adjusted amplification can be modulated. CV can be both positive or negative (i.e. bipolar) to obtain positive or negative amplification values controlled by the external CV. In addition the CV signal can be modulated via the modulation control input Mod by means of another control voltage. The Mod socket is normalled to +5V, i.e. a constant positive voltage is used as modulation CV provided that no plug is inserted into the Mod socket. The control voltage range for this socket is bipolar and can be adjusted to the user's requirements by means of a trimming potentiometer. The factory setting is -5V...+5V (i.e. -5V no modulation, 0V about 50% modulation, +5V full modulation). The current amplification is displayed by a dual color LED. It's not a signal display but indicates the amplification (yellow = positive amplification, red = negative amplification)

HE: 3
TE: 4
Depth: 40
Power consumption +12V: 20
Power consumption -12V: 20
Related links to "Dual Voltage Controlled VCA/Polarizer/Inverter/Ring Modulator"
"Dual Voltage Controlled VCA/Polarizer/Inverter/Ring Modulator"
A-133-2 @Doepfer

Here is the information available on the brand...... more
Doepfer Musikelektronik GmbH

WIth a long trajectory building synths, MIDI keyboards and designing bespoke devices for music pioneers Kraftwerk, Dieter Doepfer decided to design his own modular synthesizer in 1995 based on existing electrical and mechanical specifications of lab equipment he used during his years at university. The official presentation of the system at 1996 Frankfurt Musikmesse caught everyone by surprise and created lots of interest. After Doepfer published the specifications on his website, many instrument designers and engineers saw the potential of the new Eurorack format. Doepfer continues expanding their catalog of over 200 modules (and counting), operating from their modest offices in the outskirts of Munich.

190671_1 Divkid - øchd
€180.00 *
Net price: €151.26
180005_1 Befaco - Knurlies M3 (100 pcs)
€35.00 *
Net price: €29.41
210199_1 Happy Nerding - 4x St. Mix
€130.00 *
Net price: €109.24
200277_1 ALM Busy Circuits - Pip Slope (model of 2020)
€133.00 *
Net price: €111.76
200269_1 Joranalogue - Fold 6
€158.00 *
Net price: €132.77
190627_1 Tendrils - Patch Cables 45 cm (6 Pack)
€14.00 *
Net price: €11.76
190272_1 Doepfer A-121-3 Multimode VCF Slim Line
€98.00 *
Net price: €82.35
120037_1 Doepfer Patch-Kabel 30cm (black)
€2.10 *
Net price: €1.76
120018_1 Doepfer Blindplatte 2TE / 10mm
From €3.00 *
Net price: €2.52
150075_1 SchneidersLaden patchcords made by Ad...
€12.00 *
Net price: €10.08
190493_1 Tiptop Audio - Stackcable 40cm (cyan)
€7.80 *
Net price: €6.55
121069_1 Tiptop Audio Stackcable 50cm (yellow)
€7.80 *
Net price: €6.55
220287_1 Doepfer A-183-5 Quad Attenuator
€69.00 *
Net price: €57.98
190271_1 Doepfer A-118-2 Noise / Random Slim Line
From €85.00 *
Net price: €71.43
190640_1 Joranalogue - Generate 3
€348.00 *
Net price: €292.44
190625_1 Tendrils - Patch Cables 20 cm (6 Pack)
€14.00 *
Net price: €11.76
180388_1 Shakmat Modular - SumDif
€89.00 *
Net price: €74.79
120679_1 Intellijel designs Unity Mixer
€86.00 *
Net price: €72.27
180007_1 Intellijel Designs - Mixup
€98.00 *
Net price: €82.35
190229_1 Instruo - Cèis
€193.00 *
Net price: €162.18
160309_1 Erica Synths - Pico VCF1
€95.00 *
Net price: €79.83
120019_1 Doepfer Blindplatte 4TE / 20mm
From €3.80 *
Net price: €3.19
130122_1 Tiptop Audio Stackcable 20cm (green)
€7.50 *
Net price: €6.30
121070_9 Tiptop Audio Stackcable 70cm (blue)
€7.80 *
Net price: €6.55
120133_1 Doepfer A-143-9 VC Quadrature LFO
€84.00 *
Net price: €70.59
120097_1 Doepfer A-124 Wasp Filter
€88.00 *
Net price: €73.95
120078_1 Doepfer A-106-5 12dB Filter (SEM)
From €85.00 *
Net price: €71.43
170264_1 Vermona - QuadroPol
€309.00 *
Net price: €259.66
150084_1 ALM Busy Circuits - O/A/x2
€93.00 *
Net price: €78.15
180467_1 4ms Multi Power Cable 10 pin
€8.00 *
Net price: €6.72
180469_1 4ms Power Brick 45 W (Pods)
€19.00 *
Net price: €15.97
230495_1 NANO - CEQ
€109.00 *
Net price: €91.60
230404_1 After Later Audio - uO_C 1U
€298.00 *
Net price: €250.42
230358_1 Eowave - Tempête Magnetique
€349.00 *
Net price: €293.28
220658_1 Shakmat Modular - Bard Quartet Expand
€99.00 *
Net price: €83.19
190273_1 Doepfer A-130-2 Dual lin/exp VCA Slim Line
From €84.00 *
Net price: €70.59
160313_1 Happy Nerding - 3x VCA
€159.00 *
Net price: €133.61
230231_1 After Later Audio - Cloaks (Veils)
€185.00 *
Net price: €155.46
200225_1 After Later Audio - Blend
€128.00 *
Net price: €107.56
230279_1 Doepfer A-101-8 Photo Phasing
From €138.00 *
Net price: €115.97
190196_1 Electrosmith - 2164 VCA
€144.00 *
Net price: €121.01
180524_1 Doepfer A-135-2 Mini Quad VCA / Mixer
€128.00 *
Net price: €107.56
230538_1 Doepfer A-130-4 Quad VCA
€79.00 *
Net price: €66.39
200206_1 Doepfer A-130-8 Octal Linear VCA / Voltage...
From €109.00 *
Net price: €91.60
200204_1 Doepfer A-135-3 VC Stereo Mixer Modul
€137.00 *
Net price: €115.13
120870_1 Make Noise - modDemix
€158.00 *
Net price: €132.77
190276_1 Doepfer A-145-4 Quad LFO Slim Line
From €82.00 *
Net price: €68.91
180284_1 Doepfer A-142-2 Dual Envelope Controlled VCA
€149.00 *
Net price: €125.21
220550_1 Malstrom - Arkan
€198.00 *
Net price: €166.39
190271_1 Doepfer A-118-2 Noise / Random Slim Line
From €85.00 *
Net price: €71.43
120143_1 Doepfer A-151 Quad Sequential Switch
From €59.00 *
Net price: €49.58
170215_1 Doepfer A-138s Mini Stereo Mixer
From €79.00 *
Net price: €66.39
120111_1 Doepfer A-133 Dual VC Polarizer
€75.00 *
Net price: €63.03
230120_1 Vostok Instruments - Ceres
€198.00 *
Net price: €166.39
220252_1 Doepfer A-121s Stereo Multimode Filter
From €259.00 *
Net price: €217.65
160239_1 Happy Nerding - 3x MIA
€99.00 *
Net price: €83.19
190277_1 Doepfer A-182-2 Quad Switch Slim Line
€62.00 *
Net price: €52.10
120125_1 Doepfer A-140-1 ADSR
From €75.00 *
Net price: €63.03
190275_1 Doepfer A-138n Mixer Slim Line
From €59.00 *
Net price: €49.58
230591_1 Divkid - øchd Expander
€115.00 *
Net price: €96.64
220590_1 After Later Audio - Monocle (Blinds)
€148.00 *
Net price: €124.37
220141_1 After Later Audio – Pachinko (Marbles)
€259.00 *
Net price: €217.65
210011_1 Erica Synths - Pico VCA2
€99.00 *
Net price: €83.19
200477_1 Rides In The Storm - FEG
€61.00 *
Net price: €51.26
200356_1 Happy Nerding - FM Aid (Model of 2020)
€138.00 *
Net price: €115.97
190272_1 Doepfer A-121-3 Multimode VCF Slim Line
€98.00 *
Net price: €82.35
150275_1 Make Noise - LxD
€138.00 *
Net price: €115.97
170341_1 Frap Tools - 321
€105.00 *
Net price: €88.24
180207_1 Manhattan Analog - Discrete VCA
€98.00 *
Net price: €82.35
120154_1 Doepfer A-166 Logic Module
€115.00 *
Net price: €96.64
160217_1 Doepfer A-138o Performance Mixer (Output)
From €62.00 *
Net price: €52.10
230491_1 NANO - ALT
€149.00 *
Net price: €125.21
230121_1 Vostok Instruments - Asset
€198.00 *
Net price: €166.39
220581_1 ALM Busy Circuits - Pamela's PRO Workout
€318.00 *
Net price: €267.23
220463_1 After Later Audio – uT_U
€232.00 *
Net price: €194.96
Viewed