BOSS Speaker Simulator TM 3 (modified)

INPUT

47k£ 47k£

D 47k£

MOBIFIBB MII TN-a

3.3nF

D 470k£

+ 9-15 VOLTS

TL072

470nF

1kSi 10k£    10k£

H=l—

i

- 15nF 22nF

2.2k£

-nn—

Vj^F2.2k^

4.7k£

4.7nF

D 470k£

33nF

5.6nF

BC549B

2.2uF

1.5 lF

■w-

■w-

DIODĘ S=1N^1^8

O 10k£

BYPASS SWITCH

1

O100k£

TL072    10uF

^{+    ł}    470£

—CU—

OUTPUT

10pF

D iMSi

₄₇mF IOkft/0%

4|r ^

V0LUME

1kSi

O100k£

FOR IC=TL072 ,5534.... DUAL SUPPLY=9—15 V0LTS