Gemini SP-1 User Manual

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SSM2005
IC7
C9
0.1
R18
100
C19 10uF25V
C10
0.1
R26100
C18
10uF25V
-6V
+6V
C16
0.1
C17
0.1
C29
10uF25V
2
3
1
4 8
IC6A
TL072CN
R27
162K1%
R28
40.2K1%
R25
787R1%
C20
0.1
C22
1n
C21
1n
C31
10uF25V
6
5
7
IC6B
TL072CN
R21
787K1%
R17
7.87K1%
R23
787R1%
C8
0.1
C12
10n
C11
100pF
C14 0.1
C13 0.1
R22
909R1%
R24
909R1%
C23
47n
C28
1uF 50V
C15
0.1
R29
453R1%
R20
453R1%
R19
453R1%
R16
453R1%
C24
1uF 50V
C6
0.1
C27
1uF25V NP
R33
4.7M
R30
10K
C30
22uF25V
C34
1uF 50V
C32
1uF 50V
C38
1uF 50V
R31
1K1%
R35
1K1%
C33
1uF50V
C39
0.1
C35
0.22
R32
274K1%
C42
1uF25V NP
C37
1uF25V NP
R38
100K1%
C43
0.1
C40
0.22
R41
274K1%
C36
0.47
C41
1uF25V NP
R34
3.83K1%
R39
33.2K1%
1
2
3
X4
PLUG3
D8
1N4002
D6
1N4002
D7
1N4002
D9
1N4002
C51
2200uF25V
C47
2200uF25V
C48
100uF25V
C52
100uF25V
C4
0.047uF
C7
0.047uF
+15V
-15V
+Vin
3
GND
2
+Vout
1
IC4
NJM78L06A
+Vin
1
GND
2
+Vout
3
IC11
NJM78M15A
-Vin
2
GND
1
-Vout
3
IC5
NJM79L06A
-Vin
2
GND
1
-Vout
3
IC10
NJM79M15FA
+6V
-6V
1 9 2 6 3 4
7 8 5
GRDFLT IN
-10dB -5dB 0dB +3dB +6dB +Vcc
IC1
LB1403N
R8
100K
R7
10K
R6
36K
C1
10uF25V
C2
10uF25V
R2
100
-15V
VR5
10KA
R60
14.7K1%
R58
16.5K1%
R55
14.7K1%
C57
0.22
C62
47nF
2
3
1
4 8
IC15A
NJM4558DD
6
5
7
IC15B
NJM4558DD
C60
0.22
C61
0.22
R54
97.6K1%
R57
294K1%
R59
4.53K1%
2 5
1
6
3
4
SW3
SW2
ENHANCED BASS
C45
0.1
LOAD
DATA
CLOCK
CLOCK
DATA
LOAD
+Vin
3
GND
2
+Vout
1
IC8
NJM78L05A
VR6
10KA
2
3
1
4 8
IC12A
NJM4558DD
VR4
10KA
LOAD
+15V
+15V
+15V
-15V
-15V
-15V
R1
2.2K
1
2
X1
PLUG2
R3
100
Q1
2SA1317
R4
2.2K
R9
2.2K
R10
2.2K
Q2
2SA1317
R5
2.2K
R11
20K
D1
1N4148
D4
1N4148
D11
1N4148
D14
1N4148
+15V
GA
RAC
LD1
LU204615
D5
1N4148
D13
1N4148
D12
1N4148
C26
1uF50V
C25
1uF50V
6
5
7
IC12B
NJM4558DD
VR3
10KA
2
3
1
4 8
IC13A
NJM4558DD
+15V
-15V
6
5
7
IC13B
NJM4558DD
2
3
1
4 8
IC14A
NJM4558DD
6
5
7
IC14B
NJM4558DD
R56
20K1%
R53
20K1%
2 5
1
6
3
4
SW2
NOISE
2
3
1
4 8
IC3A
NJM4558DD
6
5
7
IC3B
NJM4558DD
2
3
1
4 8
IC2A
NJM4558DD
6
5
7
IC2B
NJM4558DD
R14
5.76K1%
R12
5.76K1%
R13
10K1%
R15
10K1%
+15V
-15V
ZD1
1N5226 3.3V
D10
1N4148
ZD2
1N5226 3.3V
R52
20K1%
VR7
10KA
3
4
2
5
1
6
SW1A
4WAY4
9
10
8
11
7
12
SW1B
4WAY4
21
22
20
23
19
24
SW1D
4WAY4
15
16
14
17
13
18
SW1C
4WAY4
R51
4.53K1%
R50
4.53K1%
R48 3.32K1% R49 3.32K1%
C3
10uF25V
C5
10uF25V
Lm
Lm
Lm
Lm
Lm
+15V
-15V
1
2
3
4
5
X2
PLUG5
C49
0.1
C50
0.1
D2
1N4148
D3
1N4148
R36
3.32K1%
R37
3.32K1%
1
2
3
VR2A
10KB
6
5
4
VR2B
10KB
NOISE
NOISE
R46
10K
R45
1K
R42
1K
R40
100K
R43
1K
Q5
2SC2878
Q4
2SC2878
Q3
2SC2878
Q6
2SA1317
R47
390K
C46
0.1
FADER
+15V -15V
+15V
-15V
C54
0.047uF
C55
0.047uF
C56
0.047uF
C53
0.047uF
C59
0.047uF
C58
0.047uF
1
2
3
VR1A
10KA
4
5
6
VR1B
10KA
1
2
3
X3
PLUG3
+15V
-15V
C44
0.1
2 CH
4 CH
4 CH/DIAG
S C
Vss
14
VDD
1
RB5
2
RB4
3
RB3
4
RC5
5
RC4
6
RC3
7
RC2
8
RC1
9
RC0
10
RB2
11
RB1
12
RBO
13
PIC16C505
IC9
FADER
1
2
3
4
5
6
7
X5
PLUG7
RESET
RESET
R44
1.5K
+5V
JP36
0
SUB
LF
RF
LS
RS
+5V
41 STEP
GND
SHIELD
R61
51K
+5V
C65
10uF25V
C66
10uF25V
C64
10uF25V
C63
10uF25V
C67
10uF25V
+5V
C19 10uF25V
Q10
2SC2878
R54 4.7K
R51 33
R52
47k
R56 270
1
2
3
4
5
6
7
X3
PLUG7
2
3
1
4 8
IC4A
NJM4558DD
R60 10K1%
21
3
XLR7
C23 10uF25V
Q11
2SC2878
R554.7k
R57 33
R58
47k
R61 270
R59
10K1%
C21
0.047uF
C22
0.047uF
+15V
-15V
SUB
LF
RF
LS
RS
Q1
2SA1317
C9
220uF25V
C7
4.7uF25V
R11
390K
R10
680K
R9 1K
D2
1N4148
D1
1N4148
+15V
-15V
6
5
7
IC4B
NJM4558DD
C10 10uF25V
Q2
2SC2878
R12 4.7K
R16 33
R17
47k
R14 270
2
3
1
4 8
IC2A
NJM4558DD
R15 10K1%
21
3
XLR3
C12 10uF25V
Q3
2SC2878
R194.7k
R21 33
R20
47k
R18 270
R13
10K1%
C14
0.047uF
C11
0.047uF
+15V
-15V
C13 10uF25V
Q4
2SC2878
R27 4.7K
R22 33
R23
47k
R24 270
6
5
7
IC2B
NJM4558DD
R26 10K1%
21
3
XLR4
C16 10uF25V
Q5
2SC2878
R294.7k
R30 33
R33
47k
R28 270
R25
10K1%
C15 10uF25V
Q6
2SC2878
R35 4.7K
R31 33
R32
47k
R34 270
2
3
1
4 8
IC3A
NJM4558DD
R43 10K1%
21
3
XLR5
C18 10uF25V
Q7
2SC2878
R364.7k
R37 33
R39
47k
R40 270
R38
10K1%
+15V
-15V
C17 10uF25V
Q8
2SC2878
R47
4.7K
R41 33
R42
47k
R44 270
6
5
7
IC3B
NJM4558DD
R50 10K1%
21
3
XLR6
C20 10uF25V
Q9
2SC2878
R484.7k
R46 33
R49
47k
R53 270
R45
10K1%
RS
LS
RF
LF
SUB
GND
SHIELD
2
3
1
4 8
IC1A
NJM4558DD
6
5
7
IC1B
NJM4558DD
R810K1%
R7 10K1%
R110K1%
R3 10K1%
R510K1%
R4
10K1%
C1 100pF
C2
100pF
C5
100pF
C6 100pF
R610K1%
R210K1%
2 1
3
XLR2
2 1
3
XLR1
1
2
3
X2
PLUG3
1
2
3
4
5
X1
PLUG5
-15V
+15V
C4
0.047uF
C3
0.047uF
-15V
+15V
R
L
R
L
SHIELD
GND
GND
PT1
PT
SW110-220
F1
FUSE 0.5A
SW1
POWER SW
AC 220/110 V
C58
472/400V
1
2
3
2
1
3
5
6
4
SW1a
SW1b
C8
103
AC
GND
AC
1
2
X01
PLUG2
D03
SWITCH PCB
INPUT/OUTPUT PCB
MAIN PCB
Page 9
Schematic

Gemini SP-1 Specifications

General

Brand	Gemini
Model	SP-1
Category	Computer Hardware
Language	English