Akashic Guitar effects PCB lookup
VOLUMEGAINTREBLEMIDBASSCHARACTER

125B · 6 knobs

PedalPCB· PCB211

Tyrian Distortion

Based on the Revv G3 Preamp/Overdrive

Category
Distortion
Controls
Volume · Gain · Treble · Mid · Bass · Character
Price
$12.00in stock
Tags
125B

From the vendor

New Revision!

• Improved component layout

Controls

• Volume

• Gain

• Treble

• Mid

• Bass

• Character (toggle switch) – (Tight / Classic / Fat)

Specifications

• Designed for a 125B enclosure with top-mounted jacks

Documentation

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 80 rows

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Resistors 35
R11M1M
R3470K470k
R44K74.7k
R510K10k
R647K47k
R782K82k
R820K20k
R920K20k
R1033K33k
R1110K10k
R121K51.5k
R131K51.5k
R1433K33k
R1510K10k
R1633K33k
R1756K56k
R1822K22k
R1956K56k
R204K74.7k
R2182K82k
R224K74.7k
R2356K56k
R2482K82k
R252K2k
R264K74.7k
R27100K100k
R28470K470k
R2922K22k
R30150K150k
R3122K22k
R3210K10k
R331K51.5k
R3410K10k
R35470K470k
R362K2k
Capacitors 28
C122n22n
C2100u100u
C3100p100p
C4100n100n
C5100n100n
C62n22.2n
C72n22.2n
C822u22u
C91n1n
C10220n220n
C11100p100p
C1222n22n
C13100p100p
C14100p100p
C1522n22n
C1610n10n
C174n74.7n
C1847n47n
C19100n100n
C204n74.7n
C2147n47n
C2247n47n
C23220n220n
C242n22.2n
C2510n10n
C2610n10n
C27100p100p
C28220n220n
Diodes 5
D11N58171N5817
D21N41481N4148
D31N41481N4148
D41N41481N4148
D51N41481N4148
ICs 4
IC1TL072TL072
IC2TL072TL072
IC3TL072TL072
IC4TL072TL072
Potentiometers 5
VOLUMEA50KA50kPotentiometer
GAINB1MB1MPotentiometer
TREBLEA50KA50kPotentiometer
MIDB100KB100kPotentiometer
BASSA100KA100kPotentiometer
Switches 1
SW1DPDTDPDT
LEDs 2
D63mm Red LED3MM RED LED
D73mm Red LED3MM RED LED