Doepfer A-111-6v Miniature Synth Vintage Edition

Doepfer A-111-6v Miniature Synth Vintage Edition

Complete miniature synthesizer voice module vintage edition

VCO

  • triangle core VCO
  • manual tune control and octave switch
  • modulation input for frequency (FM) or pulsewidth modulation (PM)
  • manual pulsewidth control
  • waveform switch (sawtooth / off / triangle)
  • 1V/oct input
  • Balance unit : two inverse working VCAs controlled by manual control and CV input, VCA1 is connected to the VCO output, VCA2 to the socket Ext.In. which is normalled to the internal sub-octave signal (f/2)

VCF

  • 24 dB low pass, 10Hz ... 20kHz
  • manual frequency control
  • two frequency modulation inputs, FM1 (with attenuator) is normalled to the internal Envelope signal, FM2 without attenuator (about 1V/oct, e.g. for VCF tracking or sine wave VCO)
  • manual resonance (up to self oscillation = sine wave VCO)

VCA

  • initial gain (to open the VCA without envelope)
  • controlled by internal envelope or gate signal

Envelope

  • AR/ADSR/AD mode selectable via switch
  • manual controls for Attack and Decay/Release
  • Sustain is fixed to 50% in ADSR mode and D=R
  • CV input for time control, by means of two internal jumpers one can select which time parameters are controlled by the CVT input (e.g. A only or D/R only or A/D/R) and in which direction (i.e. if an increasing CVT shortens or stretches the time parameter in question)
  • Envelope LED display
  • Attack time range: ~ 1ms ... 5 sec (can be extended by using the CVT input)
  • Decay/Release time range: ~ 1ms ... 15 sec (can be extended by using the CVT input)

 

HP : 10
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Article n°

  • A-111-6v

190

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