aion BETA PREAMP Podręcznik - Strona 8

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SCHEMATIC

+9V
D1
1N5817
GND
DRIVE A
R4
1
100k
R3
2M2
C3
33pF
VA
R1
R2
2
IN
1
47k
47k
C1
3
IC1A
200pF
GND
GND
GND
-VA
BETA PREAMP
IC5
C38
C29
1
8
2
7
100uF
100n
3
6
4
5
LT1054CP
GND
C31
GND
GND
100uF
GND
1MB
R5
R6
3
120k
1M
2
R8
C5
5pF
C4
47k
2u2
6
R7
7
5
100k
IC1B
GND
C12
33pF
R19
120k
VA
GND
6
7
5
IC3B
C23
100n
GND
GND
-VA
VA
VB
R34
100R
C33
C34
C35
C36
100uF
220uF
220uF
220uF
GND
GND
GND
GND
C32
-VA
470n
GND
VB
R9
R11
330k
68k
IC2A
IC2B
R10
R12
1
2
3
4
22k
22k
CD4069
CD4069
GND
R18
100k
R22
R24
10k
22k
C15
100n
GND
GND
R20
IC3A
3
R25
1
15k
2
100k
R26
4k7
GND
GND
C37
220uF
GND
VA
9
DRIVE B
1MB
R15
11
1
3
100k
2
C10
C9
2u2
2u2
R14
C8
82pF
10k
R13
R17
68k
470k
IC2C
IC2F
5
6
13
12
CD4069
CD4069
100n
GND
VA
R28
R29
6
R27
7
12k
8k2
5
91k
IC4B
C17
C25
10n
100n
GND
-VA
GND
IC4A
3
1
C18
2
4n7
GND
GND
GND
IC2D
8
CD4069
IC2E
10
CD4069
LEVEL
100kA
1
3
2
R32
220k
VA
VA
6
R33
7
5
150R
IC6B
C27
GND
-VA
GND
-VA
2
1
3
IC6A
GND
SHOWN WITH BETA LEAD VALUES
BETA BASS VALUES:
C14: 22n -> 56n
C18: 4n7 -> 10n
C19: 27n -> 47n
R22: 10k -> 15k
R23: 12k -> 27k
R24: 22k -> 12k
R27: 91k -> 180k
OUT
8