Orange CR120H Schematic
.include 2sk30a.sub
--- C:\Users\Cameron\Documents\LTspiceXVII\Orange\Orange CR120H Preamp.asc ---
In
V3
SINE(0 .05 1K)
AC 1
10kC6100n
Clean
68kC1100n
C30
10µ
R42
5.6k
C29
100p
R41
100k
(2x 1nF in series)
U6
R39
C28
470k
5.6n
C31
500p
TL072
V- V+
R40
220k
R43
39k
C32
22n
C33
22n
R44
125k
R45
125k
Treble (250kB)
R46
50k
Bass (500kA)
R47
12.5k
R48
12.5k
Mids (25kB)
R49
900k
R50
100k
Volume (1MA)
U7
SET=1
C35
10µ
R54
6.8k
C34
220p
R53
15k
R51
V+
U9
C36
R56
470k
R52
150k
Effects Loop
10µ
TL072
V-
1k
R55
22k
V+
U10
C37
TL072
100n
V-
R57
68k
100p
R59
22k
C38
R58
10µ
22k
Reverb_In/Out
C39
U11
TL072
V- V+
C42
10µ
R62
10k
C40
R60
10µ
22k
R61
C41
22k
100p
R28
220k
U8
C17
10µ
C15
100p
R21
450k
R22
50k
C22
100p
R29
900k
R30
100k
Gain A (1MA)
R25
5.6k
C23
10µ
R32
3.3k
100k
C16
100p
R24
100k
C24
100p
R31
V+V-
U4
TL072
V+
U3
TL072
V-
C25
R33
3.3n
220k
(2x 220pF in series)
C20
110p
R15
125k
R26
R16
100k
125k
C19
Treble (250kB)
22n
R17
C18
22n
25k
R18
R19
225k
6.8k
Bass (250kA)
C12
10µ
R14
3.3k
V+
R11
1k
C9
Dirty
10µ
C7
47p
C2
47p
.tran .02
J2
2SK30A
R8
1Meg
R9
10k
V-
V+
R12
1k
C10
10µ
J1
2SK30A
R2
1Meg
R3
10k
V-
R7
R1
C11
100p
R13
100k
V+
U2
C14
C8
100n
R10
470k
C13
10µ
C3
100n
R4
470k
R27
C21
1.5n
220k
TL072
V-
R6
5.6k
C4
100p
R5
100k
V+
U1
TL072
V-
V+V-
V1
15
V2
15
470p
SET=1
C5
R20
2.2n
220k
R23
220k
Volume (500kA)
R34
470k
Gain B (1MA)
C26
10µ
R38
3.3k
C27
100p
R37
100k
V+V-
U5
TL072
R35
900k
R36
100k
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