Doepfer A-111-4 Quad Precision VCO

From €388.00 *
Net price: €326.05

Prices incl. VAT plus shipping costs

Color:

  • 170339
  • 40
The oscillators of the A-111-4 feature a triangle core design based on the CEM3340. Their... more
Product information "Doepfer A-111-4 Quad Precision VCO"

Four-pack of precision oscillators – You want to create chords, fat unison sounds, wafting drones or paraphonic respectively fully polyphonic sounds with your modular system? – Meet the A-111-4! The module contains four well-equipped VCOs with a wide frequency range. Their pitch tracking is extremely accurate. Waves produced by the A-111-4 draw very close to the ideal form. The module’s sound is beefy. Thanks to two kinds of sync functions and modulation inputs, it is possible to flexibly twist the raw waveforms. – A great all-rounder!

The oscillators of the A-111-4 feature a triangle core design based on the CEM3340. Their frequency range extends to more than ten octaves. Each VCO comes equipped with a 1v/octave input, meaning it is possible to play the circuits individually. As a result, musicians can create polyphonic patches or generate several, completely independent sounds with the A-111-4. A fifth 1v/octave input allows users to play all oscillators at once or add transpositions. With detuning some of the VCOs via their three-way octave switches and tune potentiometers, it is possible to generate wafting drones, chords and unison sounds. Jumpers on the circuit board can be utilized to alter the range of the tune knobs. In detail, a range of two semitones, one octave or four octaves can be chosen. Additionally, a global octave switch and a global tune potentiometer were implemented.

On the output side there is a triangle, saw-tooth and pulse output per VCO. Additionally, the A-111-4 features three mix outputs. CV inputs plus attenuators allow users to modulate the frequency (linear or exponential) respectively the pulse width of each oscillator. On top of that, there is a sync input per VCO. Jumpers make it possible to choose between hard and soft sync.

Tip: As mentioned above, controlling the oscillators via the individual 1v / octave inputs allows you to use the global 1v / octave input for transpositions. By feeding an S&H voltage to the global input, the most boring sequences can be transformed into exciting, constantly changing melodies. – Very cool!

External videos:

HE: 3
TE: 18
Depth: 40
Power consumption +12V: 120
Power consumption -12V: 100
Related links to "Doepfer A-111-4 Quad Precision VCO"
"Doepfer A-111-4 Quad Precision VCO"
A-111-4 @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.

180277_1 Doepfer A-105-4 Quad Poly VCF
€198.00 *
Net price: €166.39
180283_1 Doepfer A-141-4 Quad Poly VC-ADSR
€160.00 *
Net price: €134.45
180279_1 Doepfer A-132-8 Octal Poly VCA
€159.00 *
Net price: €133.61
180367_1 Instruo - Harmonàig
€418.00 *
Net price: €351.26
180403_1 ACL - Sinfonion
€988.00 *
Net price: €830.25
120035_1 Doepfer Patch-Kabel 15cm (yellow)
€2.00 *
Net price: €1.68
150300_1 Doepfer A-180-3 Dual Buffered Multiple
€49.00 *
Net price: €41.18
190276_1 Doepfer A-145-4 Quad LFO Slim Line
€80.00 *
Net price: €67.23
120130_1 Doepfer A-143-2 Quad ADSR
€209.00 *
Net price: €175.63
120097_1 Doepfer A-124 Wasp Filter
€84.00 *
Net price: €70.59
190654_1 Endorphin.es - Trippy Cables (13 pack)
€29.00 *
Net price: €24.37
190648_1 Cable Puppy - Braided Patch Cable 30 cm...
€13.00 *
Net price: €10.92
190647_1 Cable Puppy - Braided Patch Cable 15 cm...
€12.00 *
Net price: €10.08
190272_1 Doepfer A-121-3 Multimode VCF Slim Line
€98.00 *
Net price: €82.35
190038_1 Make Noise - Qpas
€389.00 *
Net price: €326.89
130502_1 100x nylon washers 3.2mm
€3.00 *
Net price: €2.52
160302_1 Doepfer A-190-5 Poly. MIDI/USB-to-CV/Gate
€298.00 *
Net price: €250.42
120178_1 Doepfer A-188-1D BBD (4096 Stages)
From €159.00 *
Net price: €133.61
120174_1 Doepfer A-187-1 VC DSP Effects
€265.00 *
Net price: €222.69
120172_1 Doepfer A-185-2 Precision Adder / Bus Access
From €69.00 *
Net price: €57.98
120163_1 Doepfer A-177-2 foot controller
€49.00 *
Net price: €41.18
120143_1 Doepfer A-151 Quad Sequential Switch
From €59.00 *
Net price: €49.58
120132_1 Doepfer A-143-4 Quad VC-LFO/VCO
€222.00 *
Net price: €186.55
120114_1 Doepfer A-135-1 VC Mixer Modul
€139.00 *
Net price: €116.81
190270_1 Doepfer A-111-6 Miniature Synthesizer Slim Line
From €178.00 *
Net price: €149.58
170301_1 Black Market Modular - Monomult
€9.00 *
Net price: €7.56
120193_1 ALM Busy Circuits - Pamela's New Workout
€259.00 *
Net price: €217.65
130511_1 Noise Engineering - Basimilus Iteritas Alter
€388.00 *
Net price: €326.05
200298_1 Mutable Instruments - Veils (model of 2020)
€179.00 *
Net price: €150.42
190271_1 Doepfer A-118-2 Noise / Random Slim Line
€80.00 *
Net price: €67.23
HOT SHIT
200269_1 Joranalogue - Fold 6
€158.00 *
Net price: €132.77
200256_1 Flame - uQMCV 4Voice Midi-to-CV
€189.00 *
Net price: €158.82
200197_1 WMD Javelin
€204.00 *
Net price: €171.43
180277_1 Doepfer A-105-4 Quad Poly VCF
€198.00 *
Net price: €166.39
160214_1 Doepfer A-111-2 High-End VCO 2
From €228.00 *
Net price: €191.60
200122_1 Frap Tools - Brenso
€639.00 *
Net price: €536.97
180283_1 Doepfer A-141-4 Quad Poly VC-ADSR
€160.00 *
Net price: €134.45
160215_1 Doepfer A-111-3 Micro Precision VCO
From €159.00 *
Net price: €133.61
120083_1 Doepfer A-110-1 Standard VCO
From €138.00 *
Net price: €115.97
120132_1 Doepfer A-143-4 Quad VC-LFO/VCO
€222.00 *
Net price: €186.55
150036_1 Doepfer A-110-4 Quadrature ThruZero VCO
From €129.00 *
Net price: €108.40
160294_1 Doepfer A-110-6 Trapezoid Thru Zero VCO
€233.00 *
Net price: €195.80
180367_1 Instruo - Harmonàig
€418.00 *
Net price: €351.26
190270_1 Doepfer A-111-6 Miniature Synthesizer Slim Line
From €178.00 *
Net price: €149.58
120193_1 ALM Busy Circuits - Pamela's New Workout
€259.00 *
Net price: €217.65
130511_1 Noise Engineering - Basimilus Iteritas Alter
€388.00 *
Net price: €326.05
190509_1 XAOC Devices - Odessa
€469.00 *
Net price: €394.12
120869_1 Make Noise - Maths 2
€319.00 *
Net price: €268.07
190480_1 Acid Rain Technology - Chainsaw
€295.00 *
Net price: €247.90
120751_1 Livewire - Audio Frequency Generator
€489.00 *
Net price: €410.92
190429_1 Electrosmith - 3340 VCO
€155.00 *
Net price: €130.25
130295_1 Make Noise STO
€219.00 *
Net price: €184.03
190526_1 Buchla - Easel Command
€3,280.00 *
Net price: €2,756.30
120129_1 Doepfer A-143-1 Complex Envelope Generator
€179.00 *
Net price: €150.42
180279_1 Doepfer A-132-8 Octal Poly VCA
€159.00 *
Net price: €133.61
180403_1 ACL - Sinfonion
€988.00 *
Net price: €830.25
HOT SHIT
210218_1 Aodyo - Anyma Phi
€499.00 *
Net price: €419.33
200263_1 Eowave - Quadrantid Swarm Module
€485.00 *
Net price: €407.56
200087_1 4ms Ensemble Oscillator
€328.00 *
Net price: €275.63
HOT SHIT
NEW STUFF
190641_1 Happy Nerding - FX Aid
€199.00 *
Net price: €167.23
190711_1 4ms Pod 64X HP (powered)
€185.00 *
Net price: €155.46
190044_1 Rossum Electro-Music - Trident
€638.00 *
Net price: €536.13
170045_1 Intellijel Designs - Quad VCA
€198.00 *
Net price: €166.39
NEW STUFF
210235_1 WMD - OSD
€168.00 *
Net price: €141.18
HOT SHIT
200363_1 Noise Engineering - Imitor Versio
€354.00 *
Net price: €297.48
200340_1 Mutable Instruments - Beads
€289.00 *
Net price: €242.86
210041_1 After Later Audio – bOSC
€119.00 *
Net price: €100.00
170074_1 Synthesis Technology - E370 Quad Morphing VCO
From €1,290.00 *
Net price: €1,084.03
130604_1 AJH Synth - MiniMod VCO
From €338.00 *
Net price: €284.03
190640_1 Joranalogue - Generate 3
€349.00 *
Net price: €293.28
190279_1 E-RM - Polygogo
€539.00 *
Net price: €452.94
150309_1 Intellijel Designs - Dixie II+
€245.00 *
Net price: €205.88
180402_1 ACL - Multi-Function Discrete VCO
€848.00 *
Net price: €712.61
Viewed