Akai Professional Rhythm Wolf

ASD1 Main PCB

Copyright 2013-2014 inMusic Brands

ASD1MNB02A.sch

8/13/2014

9-40-0697-B

9-79-0697-B-0

C

3

8

OF

SHEET:

SIZE:

DATED:

DATED:

DRAWN:

RELEASED:

SCALE:

FILENAME:

PART NUMBER:

TITLE:

COMPANY:

A

B

D

C

A

B

C

D

6

5

4

3

2

1

ASSY NUMBER:

Akai Professional

AES/CAN

Vel_0, Vel 1 = 3.3V

Gain Vel_0 = 1

Gain Vel_1 = 2

Vel_0

Vel_1

Output

0

0

0

0

3.3

3.3

3.3

3.3

0

3.3

6.6

9.9

Tune

Attack

Decay

Kick Drum

Level

White Noise Generator

Noise

Max Noise Level

Level

Tone

Decay

Fc = 3.2kHz (HPF)

Kick and Snare Section

Snare_Trig

Snare Drum

DNS

DNS

5

+

6

-

7

U15-B

NJM4580M

3

+

2

-

1

U7-A

NJM4580M

3

+

2

-

1

U26-A

NJM4580M

5

+

6

-

7

U7-B

NJM4580M

R163

10k 1%

R156

4.99K 1%

R178

10k 1%

R177

5.11k 1%

Q22

MBT4401

Q23

MBT4403

R166

20.0k 1%

R165

10k 1%

R164

10k 1%

R179

4.75k 1%

R170

4.75k 1%

Q30

MBT4401

R197

8.25k 1%

R196

2.74k 1%

R205

10k 1%

C98

0.047uF

Q29

MBT4401

R180

22.1k 1%

R167

100k 1%

R181

10k 1%

D9

1N4148W

R152

4.75k 1%

C89

1500pF

R44

1M

C14

0.15uF

C15

0.15uF

Q31

MBT4401

C17

0.022uF

D1

1N4148W

R39

1M

R278

47.5k 1%

R271

22.1k 1%

R14

24.9k 1%

R272

47.5k 1%

C136

22uF,16V

CW

1

2

3

P21

500KB

CW

1

2

3

P7

500R-B

CW

1

2

3

P14

500KB

R19

475k 1%

C4

0.1uF

R12

49.9k 1%

CW

1

2

3

P1

10KB

C1

0.47uF

3

+

2

-

1

U15-A

NJM4580M

R151

10k 1%

R146

4.99K 1%

R129

10k 1%

R132

5.11k 1%

Q14

MBT4401

Q18

MBT4403

R148

20.0k 1%

R137

10k 1%

R130

10k 1%

R133

4.75k 1%

R147

4.75k 1%

3

+

2

-

1

U10-A

NJM4580M

5

+

6

-

7

U10-B

NJM4580M

5

+

6

-

7

U4-B

NJM4580M

R100

100k 1%

R109

221 ohm 1%

R101

681 ohm 1%

C44

5600pF

R84

2.74M 1%

R92

383 ohm 1%

C40

0.022uF

C41

0.022uF

C46

0.047uF

R105

8.25k 1%

C58

5600pF

R116

2.21M 1%

C66

0.022uF

C65

0.022uF

R115

681 ohm 1%

C62

0.047uF

R102

47.5k 1%

CW

1

2

3

P8

100KB

R110

221 ohm 1%

R68

100k 1%

D21

1N5237B

R316

432K 1%

C153

0.47uF

R291

100k 1%

3

+

2

-

1

U28-A

NJM4580M

5

+

6

-

7

U28-B

NJM4580M

R317

1.00k 1%

R318

4.99K 1%

C148

0.47uF

R289

100k 1%

R285

20.0k 1%

R284

1.00k 1%

CW

1

2

3

P15

10KB

R207

0 ohm

R213

33.2k 1%

Q33

MBT4401

C103

47uF,16V

C106

10uF,16V

R218

100 ohm 1%

R219

301 ohm 1%

R158

33.2k 1%

C99

1000pF

C70

4700pF

C71

4700pF

Q15

MBT4401

R131

47.5k 1%

C73

0.022uF

R138

22.1k 1%

R149

22.1k 1%

R80

10k 1%

C32

0.01uF

CW

1

2

3

P2

10KB

R69

143k 1%

C34

100pF

3

+

2

-

1

U4-A

NJM4580M

CW

1

2

3

P22

100KB

R15

49.9k 1%

R114

499 OHM 1%

R134

100k 1%

Q20

MBT4401

R192

2.21M 1%

Q24

MBT4401

R157

2.49k 1%

D11

1N4148W

C90

1500pF

R198

7.50k 1%

R182

8.25k 1%

C96

820pF

R188

499K 1%

R206

6.81K 1%

D12

1N4148W

R16

221 ohm 1%

R47

3.32k 1%

R60

332 ohm 1%

C19

1000pF

C82

0.33uF

R22

10.0M 1%

R52

10.0M 1%

C221

100pF

KICK_VEL_1

KICK_VEL_0

COM_TRIG

+12VA

KICK_TRIG

KICK_OUT

SNR_VEL_1

SNR_VEL_0

COM_TRIG

+12VA

NOISE

+12VA

+12VA

-12VA

SNR_OUT

+12VA

AGND

AGND

AGND

AGND

AGND

AGND

AGND

AGND

AGND

AGND

AGND

AGND

AGND

AGND

AGND

AGND

AGND

AGND

AGND

AGND

AGND

AGND

AGND

AGND

AGND

AGND

AGND

AGND

AGND

AGND

AGND

+12VA

AGND

AGND

AGND

AGND

AGND

AGND
