Modular
2.
Adjust trimmer Tr7
2
3
4
5 6
7
8 9
21
10
11
13 14
15 16
17
18 19
20
22
12
Objekt in Pfade:
4
4
14
Falsche Zahlen
4
for minimum output amplitude on / output
2
3
4
5 6
7
8 9
21
10
11
12
13 14 15 16 17
18 19
20
22
12
Objekt in Pfade:
4
(with no AM-Input
signal applied on and knob 'Bypass' fully turned clockwise) - check the LED 'AM' for
minimum lightning intensity.
/ - Output DC-Offset
No DC offset voltage should overlay the oscillator's / - Output
2
3
4
5 6
7
8 9
21
10
11
12
13 14 15 16 17
18 19
20
22
12
Objekt in Pfade:
4
(with the knob 'Gain' in
middle position, the knob 'AM in' turned fully left and knob 'Bypass' turned fully cw). Apply the
/ - Output to a frequency CV-input of a 2
nd
oscillator or to the AM-input of a 2
nd
XR22 VCO.
There must occur no change of the 2
nd
oscillator's frequency or the 2
nd
XR22 VCO's loudness (for
orientation, check the LED 'AM' for minimum lightning intensity).
Output Gain of / signal
Adjusts the maximum output amplitude level of the oscillator's / output (With knob 'Bypass'
turned fully cw and knob 'Gain' turned fully cw or fully ccw); from ≈ 8Vpp to 16Vpp for .
High frequency trimmers for 1V/oct adjustment
Improves the high-frequency behaviour of the 1V/oct. tracking. It is recommended not change the
settings.
F2 knob tuning (on inner board, nearby F2 potentiometer)
To ensure that the '0' of the knob's F1 and F2 scales are in accordance to each other, the F2
route is fine-tuned with this trimmer and the knob F2 0-position may be aligned to F1 .
Slide switch 'mid' range tuning (on inner board, nearby F1 potentiometer)
This trimmer fine-tunes the oscillaor's frequency when switch 'Lo-Mid-Hi' is in 'mid' position to
ensure that the oscillator freq. in 'mid' position is exactly 4 octaves lower than in 'hi' position.
Slide switch 'lo' range tuning (on inner board, nearby F1 potentiometer)
This trimmer fine-tunes the oscillaor's frequency when switch 'Lo-Mid-Hi' is in 'lo' position to
ensure that the oscillator freq. in 'lo' position is exactly 4 octaves lower than in 'mid' position.
8
2
3
4
5 6
7
8 9
21
10
11
13 14
15 16
17
18 19
20
22
12
Objekt in Pfade:
4
4
14
Falsche Zahlen
4
2
3
4
5 6
7
8 9
21
10
11
13 14
15 16
17
18 19
20
22
12
Objekt in Pfade:
4
4
14
Falsche Zahlen
4
2
3
4
5 6
7
8 9
21
10
11
13 14
15 16
17
18 19
20
22
12
Objekt in Pfade:
4
4
14
Falsche Zahlen
4
2
3
4
5 6
7
8 9
21
10
11
13 14
15 16
17
18 19
20
22
12
Objekt in Pfade:
4
4
14
Falsche Zahlen
4
2
3
4
5 6
7
8 9
21
10
11
13 14
15 16
17
18 19
20
22
12
Objekt in Pfade:
4
4
14
Falsche Zahlen
4
8
2
3
4
5 6
7
8 9
21
10
11
13 14
15 16
17
18 19
20
22
12
Objekt in Pfade:
4
4
14
Falsche Zahlen
4
8
9
10
