Doepfer A-110-4 Quadrature ThruZero VCO

From €125.75 *
Net price: €108.41

Prices incl. VAT plus shipping costs

Color:

  • 150036
  • 60
The module has two control sections: The exponential section consists of the XTune control,... more
Product information "Doepfer A-110-4 Quadrature ThruZero VCO"

This analog VCO is well versed in the art of deep and beautiful thru-zero frequency modulation, allowing the frequency to stop when CVs with 0V are applied and even to go backwards when modulated with negative CVs.
The term "quadrature" refers to simultaneously available sine and cosine waves at individual outputs. The VCO is sine based i.e. no waveshaping is used to derive the sine; for that reason the sound is really clear and shows a minimum of distortion and overtones.

The module has two control sections:

  • The exponential section consists of the XTune control, the 1V/Oct input and the XFM input with the corresponding attenuator XFM.
  • The exponential control voltage is the sum of these three voltages. The linear section consists of the LTune control and the LFM input with the corresponding attenuator LFM. The linear control voltage is the sum of these two voltages.

The main advantage of the A-110-4 compared to other Thru Zero VCOs is that the design uses a sine/cosine core. The sine/cosine waves are not derived from other waveforms (e.g. sawtooth or triangle) by means of waveshaping. Rather the sine and cosine waves are the core of the VCO which results in very pure waves with a minimum of distortion and overtones.

With it's both control possibilities, linear and exponential, as well as it's thru-zero ability, the VCO is perfectly suited for all types of FM applications.

External videos:

HE: 3
TE: 10
Depth: 60
Related links to "Doepfer A-110-4 Quadrature ThruZero VCO"
"Doepfer A-110-4 Quadrature ThruZero VCO"
A-110-4 auf Doepfers Webseite;http://www.doepfer.de/A1104.htm
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.

130077_1 Doepfer A-171-2 VC Slew Processor/Generator
From €120.87 *
Net price: €104.20
121068_1 Tiptop Audio Stackcable 30cm (red)
€6.82 *
Net price: €5.88
190493_1 Tiptop Audio - Stackcable 40cm (cyan)
€6.82 *
Net price: €5.88
121069_1 Tiptop Audio Stackcable 50cm (yellow)
€6.82 *
Net price: €5.88
121070_9 Tiptop Audio Stackcable 70cm (blue)
€6.82 *
Net price: €5.88
120139_1 Doepfer A-148 Dual S&H
From €62.39 *
Net price: €53.78
180524_1 Doepfer A-135-2 Mini Quad VCA / Mixer
€116.97 *
Net price: €100.84
160294_1 Doepfer A-110-6 Trapezoid Thru Zero VCO
€242.72 *
Net price: €209.24
130637_1 Doepfer A-110-2 Basic VCO
From €116.00 *
Net price: €100.00
190458_1 IO-Instruments - Themisto
€145.24 *
Net price: €125.21
170234_1 Eowave - Titan discrete oscillator
€116.00 *
Net price: €100.00
120193_1 ALM Busy Circuits - Pamela´s New Workout
€252.47 *
Net price: €217.65
120083_1 Doepfer A-110-1 Standard VCO
From €135.50 *
Net price: €116.81
190429_1 Electrosmith - 3340 VCO
€151.09 *
Net price: €130.25
160214_1 Doepfer A-111-2 High-End VCO 2
From €232.97 *
Net price: €200.84
180476_1 ALM Busy Circuits - MCO
€151.09 *
Net price: €130.25
120557_1 Endorphin.es - Furthrrrr Generator
From €632.64 *
Net price: €545.38
180368_1 Instruo - Tòna
€203.73 *
Net price: €175.63
130295_1 Make Noise STO
€213.48 *
Net price: €184.03
HOT SHIT
NEW STUFF
190641_1 Happy Nerding - FX Aid
€193.98 *
Net price: €167.22
150309_1 Intellijel Designs - Dixie II+
€238.82 *
Net price: €205.88
150079_1 Befaco - Even VCO
€223.23 *
Net price: €192.44
160215_1 Doepfer A-111-3 Micro Precision VCO
From €154.99 *
Net price: €133.61
170339_1 Doepfer A-111-4 Quad Precision VCO
From €388.94 *
Net price: €335.29
180044_1 Intellijel Designs - Rubicon 2
€388.94 *
Net price: €335.29
120863_1 Make Noise - DPO
€657.98 *
Net price: €567.22
120869_1 Make Noise - Maths 2
€310.96 *
Net price: €268.07
200099_1 Divkid - Rnd Step
€232.00 *
Net price: €200.00
200122_1 Frap Tools - Brenso
€622.89 *
Net price: €536.97
130604_1 AJH Synth - MiniMod VCO
From €310.96 *
Net price: €268.07
150257_1 ALM Busy Circuits - Akemie''s Castle
€521.51 *
Net price: €449.58
130477_1 Expert Sleepers - Disting Mk4
€151.09 *
Net price: €130.25
200121_1 ALM Busy Circuits - Boss Bow Two
€180.34 *
Net price: €155.47
160288_1 Mordax - Data
€472.77 *
Net price: €407.56
130511_1 Noise Engineering - Basimilus Iteritas Alter
€387.97 *
Net price: €334.46
190671_1 Divkid - øchd
€170.59 *
Net price: €147.06
190480_1 Acid Rain Technology - Chainsaw
€287.56 *
Net price: €247.90
150214_1 Mannequins - Mangrove
€291.46 *
Net price: €251.26
HOT SHIT
120751_1 Livewire - Audio Frequency Generator
€476.67 *
Net price: €410.92
200199_1 Cosmotronic - Cosmix
€269.00 *
Net price: €231.90
150184_1 WMD/SSF - Spectrum VCO
€242.72 *
Net price: €209.24
190537_1 ADDAC 701 VCO Rev 2
€184.24 *
Net price: €158.83
190388_1 System 80 - 820
€232.97 *
Net price: €200.84
180372_1 Instruo - Cš-L
€550.76 *
Net price: €474.79
190270_1 Doepfer A-111-6 Miniature Synthesizer Slim Line
From €175.46 *
Net price: €151.26
160238_1 ALM Busy Circuits - SID GUTS DELUXE
€310.96 *
Net price: €268.07
120211_1 Acidlab - M303
€301.21 *
Net price: €259.66
Viewed