current country:US
In Europe: no
cookie for EU user select:
Elevator Sound on Instagram Elevator Sound on twitter Elevator Sound on Facebook Elevator Sound on Facebook
  • Filter: Categories

  • Filter: Brands

You're currently browsing the Elevator Sound UK site.

switch to the E.U site >


Free Delivery for UK orders over £99

Terms and conditions apply

Doepfer A-111-3 Precision VCO Eurorack Module (Silver)

£149.00 inc. UK VAT

£124.17 ex. VAT

In stock (can be backordered)

(Bear in mind prices on the UK site are shown including UK VAT. After entering your shipping address at checkout prices will update to show the correct taxes due to us based on your location. If purchasing internationally, VAT, handling fees, and import duties will potentially be due on delivery)





Product Info


Silver edition

The Micro Precision VCO is a space-saving and utterly precise analog VCO / LFO with a extremely wide frequency range, immaculate tracking over at least ten octaves and nearly perfect waveforms.
Basically, it is the same circuitry like the High-End VCO A-111-2 but with reduced functions and controls. It is suitable as a modulator for exact linear FM and much more.

Details:

The A-111-3 has two elements for setting the frequency: A switch selecting between LFO and VCO mode as well as a tune control with a jumper-selectable range:

Jumper position 1: 16Hz to 20 kHz
Jumper position 2: 16Hz to 70Hz
Without jumper: 16Hz to 22Hz
The XM potentiometer can be used as a fine tune control as long as nothing is patched to the XM socket.

The oscillator has a frequency range of at least fifteen osctaves (0.0001 – 40 Hz in LFO mode; 0.5 Hz to 20 kHz in VCO mode) and offers perfect 1 V per octave tracking over ten octaves minimum, typically in the range of 20 Hz to 20 kHz. Frequencias below 25 Hz are visualized with a two-color LED.
The 1V per octave input is accompanied by two FM inputs, one for linear and one for exponential frequency modulation. A jumper determines whether the module obtains pitch CV via the internal bus.

The VCO has a triangle core from which sawtooth, pulse and triangle are derived. The wave forms are almost perfect and sans glitches.
The pulse width can be set with a control from 0 to 100% and of course it can be modulated.
There is one input for oscillator synchronisation and its type, either hard or soft sync, is jumper-selected. Both types differ in sound with the hard sync being more aggressive and richer in harmonics.





Free Delivery for UK orders over £99

Terms and conditions apply

© Copyright 2024 Elevator Sound.   |   Privacy Policy   |   Terms and Conditions   |   Site: ATGS