Doepfer A-110-1 Standard VCO


The standard VCO provides two CV inputs for pitch, an octave switch, four waveforms with separate outputs, pulse width modulation and hard sync. After the pre-heating time the VCO is stable in a range of 3.5 octaves. A basic VCO "workhorse" without many gadgets.



The A-110-1's frequency is set with a five-octave rotary switch and a tune control. For frequency modulation tow CV inputs are used, one with a characteristic of 1V/octave and the other with an attenuator for adjusting modulation depth. In addition the module is equipped with a Sync input for hard oscillator synchronisation.

It generates the waveforms sawtooth, pulse, triangle and sine. Due to a control and two CV inputs the pulse width is variable from 0% to 100%, i.e. in maximum positions the signal will be cancelled.


two frequency CV inputs, two PWM inputs, sync input
wave outputs: sawtooth, pulse, triangle, sine


3U Eurorack module, 10HP wide, 55mm deep
power consumption: 70mA

0.2 kg
Article Number
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€ 19% VAT excl. €126.05 € 19% VAT incl. €150.00
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