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Schematic

BOM

R1

1M

R2

220K

R3

2K2

R4

1K

R5

1M

R6

1K

R7

1K

R8

470R

R9

100K

R10

100K

R11

100K

R12

2K2 (CLR)

IC1

JRC4562*

D1-3

1N34A

D4-5

1N4148

D6-7

3mm Red LED

D8

1N4001

C1

100n

C2

220n

C3

2n2

C4

470p

C5

10n

C6

470p

C7

10u elec

C8

10u elec

C9

10u elec

C10

47u elec

DRIVE

100KB

LEVEL

100KA

TREBLE

100KB

BLEND

100KB

SWITCH

3P4T rotary

*other dual op amps

will work, such as 4558

Содержание BadMofo

Страница 1: ...Awesomely versative bass overdrive preamp with blend Contents of this document are 2015 Pedal Parts Ltd No reproduction permitted without the express written permission of Pedal Parts Ltd All rights r...

Страница 2: ...1 100K R12 2K2 CLR IC1 JRC4562 D1 3 1N34A D4 5 1N4148 D6 7 3mm Red LED D8 1N4001 C1 100n C2 220n C3 2n2 C4 470p C5 10n C6 470p C7 10u elec C8 10u elec C9 10u elec C10 47u elec DRIVE 100KB LEVEL 100KA...

Страница 3: ...in the enclosure You ll still have access to the pads for this once all the pots etc are in place Snap the small metal tag off the pots so they can be mounted flush in the box Align the switch so the...

Страница 4: ...ve probably made a mistake with the switch Solder some nice long lengths of wire to the board connections for 9V GND IN and OUT Connect IN and OUT to the jacks as shown Connect all the GNDs together t...

Страница 5: ...rd pedals Boss etc and you can safely daisy chain your supply to this pedal The BOARD GND connections don t all have to connect to one point They can be daisy chained around the circuit using larger c...

Страница 6: ...his pedal The BOARD GND connections don t all have to connect to one point They can be daisy chained around the circuit using larger connection points such as jack socket lugs for multiple connections...

Страница 7: ...correct marking of your enclosure before drilling You use this template at your own risk Pedal Parts Ltd can accept no responsibility for incorrect drilling of enclosures PedalParts co uk 28mm It s a...

Страница 8: ...Plenty of room...

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