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HM3.00.00.000.3

DIST
2 1 RV1 200kB P15 P12 3

Heavy Metal
2 A R11 68k +V A R15 68k +V

H
3 RV2 50kB 1 2

L
3 RV3 50kB 1 P7 P1

A J1 P19 R1 P9 10k 47n C22 47n C1 R2 1M

+V

A R6 68k

+V

P3

P6

INPUT

8

Q1 2N 5484 C3

D6 9 R14 15k

R3 10k

47n

6 0.15u 4

4.7k

5 9 D8 1N 4148 D9 1N 4148 47n C10 1n 6 4

8

3 2

C9 1u

D7

8

5

U1B JRC4558 7

+V 8 C6 R10 U1A JRC4558 1 C11 U2B JRC4558 R24 7 15k

LEVEL
3 2 0,15u P13 4 U2A JRC4558 C21 1 A P8 P2 3 RV4 50kB 1

4

R8 P4 4.7k C5 R7 1k C4 1u Battery DC9V + 1N4148 R31 A 470k D10 P10 P5 5 +V J3 D1 1N 4007 D2 DC9V
. .

C8 R28 R12 22k C7 0.22u D3 1N4148 D5 120 R13 220k D4 1N 4148 C12 47n R17 1.2k +V U3B JRC4558 7 6 4 2 4 8 C14 15n R19 1.2k +V U4A JRC4558 1 6 4 8 C16 0.68u R21 1.2k +V U4B JRC4558 7 Q4 BF422 8 C18 6.8n R23 1.2k +V R27 4.7k 510 15k C20

1n Q2 2N 5484

C13 3.3n

C15 4.7n 3

C17 22n 5

C19 470

1N4148

R4 47k 3 U3A JRC4558 1 8

A R35 200k

U5 5613
U5C +V
6

R16 150k

R18 120k

R20 180k

R22 220k

R34 10k

1N 4007

C2 100u

C27 1u

R5 47k

2 4

V Y 9 A A A A X

C23
8

.

1n R30 1M A U5A
.

U5B +V Y 2
5

U5D
12

+V C25 Y
10

13

V X R33 100k

V X

Y 4

V X R39 4.7k

R37 470k

Q3 BF422 R38 R36 10k 1.2k C26 P16 1u R40 100k J2

1

3

11

0.47u

OUTPUT

C24 10n
.

R32 1M P14 P17 P18 P11

S1 KM1-1

D11

. .

L53HD

.

. .

HM3.00.00.000.3
. . . . . .

. . . . . .

HM - 3



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1

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Yerasov music corp.

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