Akashic Guitar effects circuit lookup
LOUDTONEGAIN

125B · 3 knobs

Mask Audio Electronics

Sock

Based on the Ibanez Tube Screamer· 34 other boards clone it

Category
Overdrive
Controls
Loud · Tone · Gain
Difficulty
Easy
Price
$6.00in stock
Tags
Overdrive
Buy the PCB at Mask Audio Electronics Build document1.1 Drill template125B top-jack drill template

From the vendor

My no frills take on the classic Tubescreamer.

Sock came out of an almost compulsive desire to make a tubescreamer. I know my own tastes and what mods I would like, so I just sat down in two hours knocked the whole thing out. Hybrid clipping, more gain range, and less boxy mids. All good stuff. I lifted the Tone control from AMZ and changed values to taste. Shout out to David Rodriguez (@catrina.engineering) for the name.

Schematic

The schematic is in the vendor's build document. Open the build document. No KiCad fragment has been drawn for this circuit yet.

Parts list 41 rows

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RefValueNormalizedTypeNotes
Resistors 19
R11M1M
R21k1k
R3470k470k
R410k10k
R510k10k
R610k10k
R72k22.2k
R81k1k
R910k10k
R101k1k
R1110k10k
R12470k470k
R1310k10k
R14100r100
R1510k10k
R1610k10k
R1710k10k
R1847r47
CLR2k22.2k
Capacitors 11
C127n27n
C21u1u
C347pf47p
C4100n100n
C5100n100n
C6100n100n
C71u1u
C81u1u
C910uF10u
C1047uF47u
C11100uF100u
Diodes 3
D11n40011N4001
D21n40011N4001
D51n40011N4001
Transistors 4
Q12N54572N5457
Q22N50882N5088
Q32N70002N7000
Q42N70002N7000
ICs 1
IC1LM1458LM1458
Potentiometers 3
LOUDA100kA100k
TONEB100kB100k
GAINA500kA500k

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