A-141-2 VCADSR

Voltage controlled ADSR / LFO

Doepfer · 14 HP · 3U

A-141-2 VCADSR
VOLTAGE CONTROLLED ADSR/LFO
CVA
CVD
CVS
CVR
Range
x10
x1
x100
EOA
EOR
Inv.Out
Lev.CV
Comm.CV
Gate
Retrig.
Fixed Out
Var.Out
A
-5
-4
-2
-1
+1
+2
+3
+4
+5
0
1
2
3
4
7
8
9
10
D
-5
-4
-2
-1
0
+1
+2
+3
+4
+5
0
1
2
3
4
5
6
7
8
9
10
S
-5
-4
-2
-1
0
+1
+2
+3
+4
+5
0
1
2
3
4
5
6
7
8
9
10
R
-5
-4
-2
-1
0
+1
+2
+3
+4
+5
0
1
2
3
4
5
6
7
8
9
10

Panel · 71.1 × 128.5 mm

Description

Doepfer's voltage controlled ADSR, the successor of the A-141: every stage under voltage control, a common time CV, three time ranges and five outputs, and it runs as a voltage controlled LFO too.

Key features

  • A, D, S and R controls, each with a CV input and a polarizer (CVA, CVD, CVS, CVR)
  • Comm.CV input acts on the three times at once (for instance shorter times on higher notes)
  • Range switch: x1 about 50 µs to 6 s, x10 about 500 µs to 60 s, x100 about 5 ms to 10 min
  • Gate and Retrig. inputs (+5 to +12 V)
  • Fixed Out (0 to +7 V), Inv.Out (0 to -7 V), and Var.Out whose level is set by Lev.CV (a VCA on the output)
  • EOA and EOR outputs at the end of the attack and of the release (used for the LFO mode)

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