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B.O.M.

Promenade

madbeanpedals

Resistors

Caps

Diodes

R1

2M2

C1

47n

D1

1n914

R2

220k

C2

10uF

D2

1n4001

R3

2k7

C3

470n

D3

1n4001

R4

4k7

C4

4u7

D4

1n4001

R5

2M2

C5

220n

Transistors

R6

220k

C6

47n

Q1

2N5088

R7

100R

C7

560pF

Q2

2N5088

R8

47k

C8

220n

Q3

2N5088

R9

3k3

C9

22n

ICs 

R10

100k

C10

22n

IC1

LM1458

R11

470k

C11

4n7

IC2

4558

R12

470k

C12

4n7

Switches

R13

2k7

C13

560pF

DIST

On/On

R14

220k

C14

100uF

Pots

R15

2k7

C15

100n

ATTACK

1kB

R16

4k7

C16

100n

BASS

5kB

R17

22k

C17

100uF

TREB

5kB

R18

47k

SENSE

10kB

R19

4k7

DECAY

1MB

R20

22k

R21

47k

R22

470k

R23

27k

R24

470k

R25

4k7

R26

22R

R27

47k

R28

47k

Summary of Contents for Promenade

Page 1: ...on the instrument used passive active bass etc ATTACK DECAY These controls determine the overall shape of the envelope note Turning them up will increase the attack of the envelope and make the decay...

Page 2: ...Parts Promenade madbeanpedals...

Page 3: ...Values Promenade madbeanpedals...

Page 4: ...Traces Promenade madbeanpedals...

Page 5: ...088 R7 100R C7 560pF Q2 2N5088 R8 47k C8 220n Q3 2N5088 R9 3k3 C9 22n ICs R10 100k C10 22n IC1 LM1458 R11 470k C11 4n7 IC2 4558 R12 470k C12 4n7 Switches R13 2k7 C13 560pF DIST On On R14 220k C14 100u...

Page 6: ...lm 1 4W 220k 3 Carbon Metal Film 1 4W 470k 4 Carbon Metal Film 1 4W 2M2 2 Carbon Metal Film 1 4W 560pF 2 Ceramic MLCC 16v min 4n7 2 Film 16v min 22n 2 Film 16v min 47n 2 Film 16v min 100n 2 Film 16v m...

Page 7: ...16mm potentiometer short pcb leg https lovemyswitches com 16mm potentiometers 1 4 smooth shaft right angle pcb mount DC Jacks https smallbear electronics mybigcommerce com 2 1 mm all plastic round ht...

Page 8: ...Notes Promenade madbeanpedals None...

Page 9: ...Wiring Diagram Promenade madbeanpedals The LED is soldered directly to the PCB You should do this as a last step after the PCB is mounted to your enclosure...

Page 10: ...l Guide Promenade Note Drill Guides are approximate and may require tweaking depending on the types of jacks switches and pots you use madbeanpedals With 3PDT bypass LED soldered directly to the Prome...

Page 11: ...Guides are approximate and may require tweaking depending on the types of jacks switches and pots you use madbeanpedals With Softie3 bypass LED soldered to the Softie3 PCB NOTE You can move the footsw...

Page 12: ...t Draw 4mA Testing Conditions All knobs about 1 2 up IC1 LM1458 Q1 2n5088 1 4 69 C 9 4 2 4 69 B 1 71 3 4 59 E 1 14 4 0 Q2 2n5088 5 0 C 4mV 6 1 89 B 425mV 7 2 E 0 8 9 4 Q3 2n5088 IC2 4558 C 4mV 1 4 69...

Page 13: ...Build Pic Promenade madbeanpedals...

Page 14: ...Schematic Promenade madbeanpedals...

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