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A-113, System a - 100, Controls – Doepfer A-113 Subharmonic Oscillator User Manual

Page 6: Doepfer

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A-113

Subharmonic Generator

System A - 100

doepfer

6

3. Controls

1

Display

This is the 2-digit LED display that shows the current
value of the divisor
.

In addition the decimal points of the displays are
used to display the current mixture (see fig. 5):

no decimal point is on: mixture "00"
right decimal points are on: mixture "01"
left decimal points are on: mixture "10"
both decimal points are on: mixture "11"

The mixture selected depends upon the states of the
two gate inputs $ und % (see chapter 4).

2

Up • 3 Down

The Up button 2 resp. the Down button 3 are used to
adjust the divisor (range

01

01

01

01

to

24

24

24

24

) for the correspon-

ding frequency divider.

Fig. 5: Display of mixtures by means of decimal

points (from left to right: "00", "01", "10", "11")

H

Before you adjust the divisors be sure that
you have selected the right mixture!

The Up/Down buttons of frequency divider 4 are
used for preset selection instead of divisor adjstment
if the preset button 5 is operated simultaneously.

4

Level

The attenuators 4 control the amount of the
respective subharmonic
present at the mix output
%

.

1

2

3

4

1

2

3

4

1

2

3

4

1

2

3

4