A-147-2 VCDLFO

Voltage controlled delayed LFO

Doepfer · 8 HP · 3U

A-147-2
VCDLFO
Volt.Contr.Delayed.LFO
LFO Reset
Frequ.
At
Pol
CV
Mode
CV
LFO CV
At
Pol
VCA
Mode
Delay
Del.
CV
In
Out
CV
Delay
Reset
Delay Out
VCA
0
1
2
3
4
5
7
8
9
10
0
1
3
4
5
7
8
9
10
0
1
2
4
5
7
8
9
10

Panel · 40.6 × 128.5 mm

Description

Doepfer's voltage controlled delayed LFO, the A-147's successor: a VCLFO, a VCA that can be switched to a voltage controlled polarizer, and a voltage controlled delay that fades the LFO in after each reset, for delayed vibrato or tremolo.

Key features

  • LFO with triangle, sine, rectangle (about ±4 V) and rising sawtooth (about 0 to +8 V), reset/sync input
  • Frequency from about 3 minutes per cycle to 200 Hz, up to about 1 kHz with external CV; CV Mode switch sets the CV control as attenuator or polarizer
  • Linear VCA, switchable to voltage controlled polarizer (VCA Mode); the triangle is normalled to its input
  • Delay: a linear rise from 0 to +5 V after each Delay Reset, from about 5 ms to 2 minutes, voltage controlled; Delay Out is normalled to the VCA's CV
  • Lamps for triangle/sine, rectangle and sawtooth, and a green one for Delay Out

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