Akashic Guitar effects PCB lookup
GAINVOL

1590B · 2 knobs

Fuzz Dog· trainw

Trainwreck

Based on the T Drive

Category
Overdrive· OD/Dist/Preamp
Controls
Gain · Vol
Difficulty
Medium
Price
£32.40
Tags
od-distortion

From the vendor

Recreating the characteristics of a Trainwreck Express amp in a little stomp package.

Renowned for their highly articulate pick response, Voxy clean tones and Plexi-style drive oomph, this little package does the lot.

If you want the PCB without parts there's a link for that at the bottom of the page.

Partial kit: PCB, all board-mounted components, pots.

Full kit: As above, plus footswitch and appropriate daughterboard/components for your selected bypass type (see Downloads section for details of those), jack sockets, DC socket, battery snap, hook-up wire, LED.

Enclosure (pre-drilled) is available as an option with full kits, and will not take a battery. Knobs are not included.

Inspired by: T Drive

Difficulty: Medium

PCB size: 50 x 40mm

Knobs required: 2

Enclosure: 1590B

Direct-Connect compatible (4-way)

Download the INSTRUCTION PDF

Schematic

The schematic is in the vendor's build document, page 3. Open the build document. No KiCad fragment has been drawn for this circuit yet.

Parts list 43 rows

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RefValueNormalizedTypeNotes
Resistors 20
R12M22.2M
R21K1k
R3510K510k
R410K10k
R5100K100k
R63K33.3k
R7470R470
R82K22.2k
R92K22.2k
R106K86.8k
R1127K27k
R1227K27k
R131K1k
R1468K68k
R1512K12k
R16470R470
R176K86.8k
R182M22.2M
R1910K10k
R2010K10k
Capacitors 15
C147n47n
C247n47n
C3220p220p
C4220n220n
C5100n100n
C610n10n
C727n27n
C8150n150n
C9150n150n
C10150n150n
C11100n100n
C12100n100n
C1310u10uelec
C14100u100uelec
C15100u100uelec
Diodes 3
D21N41481N4148
D31N41481N4148
D11N58171N5817
Transistors 2
Q12N50882N5088
Q2J201J201
ICs 1
IC145584558
Potentiometers 2
GAIN250KBB250kPotentiometer
VOL50KBB50kPotentiometer