Alesis MultiMix USB 8 User Manual

8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
GAIN
1
2
3
CH FADER
PAN
1
2
3
1
2
3
XLR
AUX B LEVEL
AUX A LEVEL
AUX B LEVEL
AUX A LEVEL
MONO INPUT
(1-4)CHANNELS
STEREO INPUT
(5-6)CHANNELS
AUX A RETURN
channle 2
channle 1 MIC1
channle 2 MIC2
channle 3 MIC3
channle 4 MIC4
LINE 2
LINE 3
LINE 4
J9
J10
J11
R354
R358
R362
R353
R357
R361
R352
R356
R360
R355
R359
R363
C170
C173
C175
R82
R83
R84
C48
C49
C50
C9
C10
C11
C171
C174
C177
R75
R76
R77
C53
C54
C55
C184
C188
C192
R28
R29
R30
R39
R40
R41
C169
C172
?
C59
C60
C61
D25
D27
D29
R376
R382
R388
Q3
Q5
Q7
VR2
VR3
VR4
C187
C191
C195
R69
R70
R71
R377
R383
R389
C66
C67
C68
C70
C71
C72
Q23
Q25
Q27
Q22
Q24
Q26
Q22
Q24
Q26
R88
R89
R90
D7
D9
D11
R372
R378
R384
C80
C81
C82
R375
R381
R387
D8
D10
D12
R103
R104
R105
C90
C91
C92
IC11A
IC12A
IC13A
C203
C206
C209
R374
R380
R386
R374
R380
R386
R135
R136
R137
C185
C189
C193
R47
R48
R51
C186
C190
C194
C204
C207
C210
R139
R140
R141
IC11B
IC12B
IC13B
C205
C208
C211
C101
C102
C103
R64
R65
R66
C232
C233
C234
R167
R168
R169
R201
R220
R203
C245
C251
C257
C247
C253
C259 R198
R197
R196
R214
R215
R216
VR6
VR7
VR8
C243
C249
C255
R150
R151
R152
R177
R178
R179
R173
R174
R175
C246
C252
C258
C248
C254
C260
C122
C123
C124
C117
C119
C118
R232
R235
R234
C274
C277
C280
R266
R267
R268
Q12
Q13
Q14
R287
R288
R286
R302
R303
R304
R313
R314
R315
C276
C279
C282
Q17
Q18
Q19
LED22
LED23
LED24
R272
R273
R274
VR33
VR34
VR35
R244
R245
R246 VR26
VR27
VR28
R327
R328
R329
VR39
VR40
VR41
R309
R310
R311
VR45
VR46
VR47
R248
R249
R250
C126
C127
C128
R248
R249
IC19B
IC20B
IC21B
IC19A
IC21A
IC20A
R250
C275
C278
C281
C113
C114
C115
SW2
SW3
SW4
J13 LINE 7/8
C31
R86
C63
R107
R113
C74
C39 R79
IC6B
C87
C221
R128
R211
R220
VR10
C222
R145
C265
R191
VR17
R192
R186
R224VR23
C266
C293
R219
C223
C297
C131
R255
IC26B
C296
R278
VR49
C158
R345
R338
IC31A
C154
C305
VR43
R297
R317
R322
R252
R276
VR37
VR30
VR43
R292
C308
IC31B
C165
C159
R344
VR49
R283
C306
C135
C295
C133
R261
C290C291
C292
R237
R218
VR23
R165
C219
VR10 C222
VR23R207
R189C218
R127
C86
J17 LINE 7/8
C45
R92
C64
R100
C77
R115
IC6A
R184
1
2
3
HI
MID
LOW
1
4148
2
3
FADER
BAL
1
3
BAL
3
1
2
3
2
1
3
2
1
1
3
2
1
2
1
2
1
3
2
1
1
1
3
C
A
C
A
LINE L
LINE R
1
2
3
1
2
3
1
2
3
XA1IN.SCH
XA1 INPUT CIRCUIT DIAG RAM
YH HORNG ELECTRONIC CO., LTD.
A2
1 1Tu esda y, Novem ber 18, 20 0 3
Title
Size Docu m ent Nu m ber Rev
Da te: Sheet of
3
2
3
3
2
1
3
3
2
2
+ 48V
V-15V
B+
V+ 15
+ 15V
B-
V+ 15
V+ 15 V-15
V-15
V-15 V-15
V-15
V+ 15V
V+ 15
V-15
V+ 15
V-15
Q11
BC847C
Q16
BC847C
D20
1N40 0 2
D17
1N40 0 2
C329
10 0 u F/10 0 V
IC 41
BD239C
R40 8
10
C330
47u F/50 V
C328
47u F/50 V
D21
47V
R40 7
10 K
R40 9
390 K
C224
47/25V
R225
56K
VR24
50 3K G
R257
5K 1
C120
10 0 n
R263
5K 1
R226
56K
C142
10 0 n
S0 1
PHANTOM
C327
47u F/10 0 V
D19
1N40 0 2
C326
47u F/10 0 V
D18
1N40 0 2
IC 40
7815
1
2
3
O
G
I
C331
47u F/25V
C325
47u F/25V
IC 39
7915
1
2
3
O
G
I
C324
10 0 0 u F/35V
C323
10 0 0 u F/35V
D13
1N40 0 2
D15
1N40 0 2
D14
1N40 0 2
D16
1N40 0 2
IC 35
780 5
1
2
3
O
G
I
C298
47/25V
R239
5K 1
C129 20 P
R242
30 K
C137
20 P
R256
30 K
R253
5K 1
C30 1
47/25V
VR24
50 3K G
C298
47/25V
C?
10 0 u F/35V
PO W ER SW
C321
.1u F
C320
.1u F
-
+
IC 23A
NJ M 4558D
2
3
4
1
-
+
IC 23B
NJ M 4558D
6
5
8
7
R316
5K 1
R321
5K 1
LED4
+ 48V
R367
2K 49
R368
2K 49
C20 0
47/25V
R370
3K 92
R371
3K 92
C89
10 0 n
R134
20 K
VR2
50 K B
VR3
50 K B
C231
183K
R166
910
R20 0
6K 8
R213
6K 8
VR5
50 K B
C237
183K
R176
910
R172
560
R243
3K 3
VR25
10 K W
R277
1K 5
R241
4K 7
R275
4K 3
VR36
10 K W
VR29
10 K W
C241
333
C239
333
R195
10 K
R282
1K 5
C33
123K
C116
20 P
R231
1M
C271
10 0 /10 V
C125
20 P
R247
20 K
R326
5K 1
R30 8
5K 1
C273
2.2/50 V
C180
.22/50 V
R138
1K 3
R46
6K 8
C181
.22/50 V
C20 1
.22/50 V
-
+
IC 10 B
NJ M 4580 E
6
5
8
7
C10 0
10 0 n
C20 2
47/25V
R63
20 K
SW 1
LPF
R27
10 K
R149
2K 2
S
R
T
TS
RS
J 8LINE 1
Q1
BC847B
Q20
BC847B
C112
10 0 n
R247
5K 1
R410
20 K
R271
4K 7
VR32
10 K W
VR38
10 K AC
VR44
10 K B
C272
10 0 /10 V
10 K AC
R30 1
6K 8
LED21
LED R
R265
47K
R364
18K
R365
18K
R348
6K 8
R351
6K 8
R349
0 .47
R350
0 .47
C166
47/50 V
R81
1K 3
C47
680 P
C8
330 P
C165
47/50 V
R74
1K 3
C52
680 P
C182
10 /25V
R38
10 K
C167
10 /25V
C58
330
Q20
2SA1316G R
R285
4K 7
R312
1K 5
D23
?
R?
62K
VR1
5K AC
C183
10 0 0 UF/6V
R68
4.7
C65
10 0 n
Q21
2SA1316G R
C79
10 0 n
R369
825
D6
BAV-21-TFK
R9
10 K
C242
47/25V
S
R
T
TS
RS
J 1
L/C H
R1
10 K
C6
20 P
R2
10 K
-
+
IC 1B
NJ M 4580 M
6
5
8
7
R10
10 K
C7 20 P
C12
10 0 n
-
+
IC 1A
NJ M 4580 M
2
3
4
1
C1
10 0 P
R7
10 K
C3
10 0 P
C2
10 0 P
C17
10 0 n
R15
10 K
C15 20 P
R14
10 K
R8
10 K
C5
20 P
C4
10 0 P
S
R
T
TS
RS
J 2
R/CH
C240
123K
C121
10 0 n
-
+
IC 10 A
NJ M 4580 M
2
3
4
1
-
+
IC 18A
NJ M 4580 M
2
3
4
1
-
+
IC 18B
NJ M 4580 M
6
5
8
7
C35
10 0 P
R73
10 K
VR9
50 3K B
VR16
50 3K B
VR22
50 3K B
C217
123K
VR42
10 K AC
VR48
10 K B
R87
510
R126
20 K
C87
10 0 n
C84
10 0 n
C262
123K
VR42
10 K AC
R296
1.5K
R291
1.5K
C30
10 0 P
R85
10 K
R10 6
10 K
R111
10 K
C57
20 P
C215
47/25V
R20 4
6K 8
C214
183K
C216
183K
R170
910
R190
910
R221
6K 8
C263
333K
R210
10 K
C73
20 P
C286
333K
C287
47/25V
C130
20 P
R254
1M
C289
220 /4V
VR22
50 3K B
VR9
50 3K B
VR22
50 3K B
R10 9
10 K
C111 123K
C134
10 0 n
C283
123K
R217
6K 8
C213
183K
C216
183K
R162
910
R20 6
6K 8
R188
560
C83
10 0 n
C212
47/25V
R125
20 K
C76
20 P
R183
910
C97
10 0 P
S
R
T
TS
RS
J 12
LINE 5/6
-
+
IC 5B
NJ M 4580 M
6
5
8
7
-
+
IC 25B
NJ M 4580 M
6
5
8
7
C30 3
220 /4V
C288
47/25V
C132
20 P
-
+
IC 25A
NJ M 4580 M
2
3
4
1
R260
1M
C284
333K C285
333K
R236
10 K
S
R
T
TS
RS
J 16
LINE 5/6
R99
10 K
R91
10 K
R112
10 K
R133 15K
VR48
10 K B
C157
20 P
R343
15K
R336
4K 7
-
+
IC 30 A
NJ M 4580 M
2
3
4
1
C151
10 0 n
C30 2
220 /4V
C152
20 P
R337
4K 7
C44
10 0 P
C62
20 P
-
+
IC 5A
NJ M 4580 M
2
3
4
1
R119 2K 2
R144
2K 2
R185
560
C30 4
220 /4V
-
+
IC 30 B
NJ M 4580 M
6
5
8
7
C163
10 0 n
C69
330
D5
BAV-21-TFK
R366
825
R10 2
510
BUS R
BUS L
BUS R
BUS L
BUS R
BUS L
+ 48V
V+ 15
V-15
V+ 5
AC17.5V
AC17.5V
AU X A
AU X B
AU X A
AU X B

Alesis MultiMix USB 8 Specifications

General

Number of Channels	8
Mic Preamps	4
Phantom Power	Yes
Inputs - Mic Preamps	4 x XLR
Aux Sends	1
Type	Analog Mixer
USB Audio Interface	Yes
Inputs - Line	4 x 1/4" TRS
Headphone Output	1 x 1/4" TRS