Akashic Guitar effects PCB lookup
BASSGAINLEVELMIDSPRESTREBLE

125B · 6 knobs

PCB Guitar Mania

Freeman Crate

Based on the Friedman Small Box

Category
Overdrive· Classic Plexi overdrive
Controls
Bass · Gain · Level · Mids · Pres · Treble
Difficulty
Advanced
Price
€11.90out of stock

Heads up Builders widely report inconsistent quality from PCB Guitar Mania boards, and whether a given board works is a gamble. Read recent forum reports before ordering.

From the vendor

Project overview

You can now get the same tonal versatility, sensitivity, and harmonically rich overdrive as the famous Dave Friedman’s Small Box amp, all enclosure inside a pedal.

Introduction

Freeman Crate is the pedal version of the all-tube amplifier known for being one of the most flexible and touch-responsive amplifiers on today’s market. This little overdrive board can deliver mighty rock ‘n’ roll tones while still being surprisingly versatile!

The circuit has the same intuitive control set as the amplifier, letting you dial in the exact tone of rock you want, from vintage Plexi to high gain annihilation. Whether you want a high-output cleaner tone for pushing your amp hard or a thick rough drive that will sit well in both classic or modern rock, all you have to is sweep of the gain control and get there in no time.

Controls

Potentiometers

• Gain

• Level

• Mids

• Pres

• Treble

• Bass

Switches

• Structure Toggle

For any technical questions regarding this build don’t forget to check out our Facebook Group and our forum at Free Stomp Boxes.

Freeman Crate – Building Docs (17th November 2022)

Freeman Crate – Building Docs (25th April 2021)

Freeman Crate – Drilling template

Schematic

The schematic is in the vendor's build document, page 5. Open the build document. No KiCad fragment has been drawn for this circuit yet.

Parts list 77 rows

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RefValueNormalizedTypeNotes
Resistors 33
R11M1M
R2330K330k
R310K10k
R439K39k
R522K22k
R622K22k
R710K10k
R822K22k
R922K22k
R10470K470k
R1122K22k
R12220K220k
R1322K22k
R1427K27k
R1510K10k
R1627K27k
R172K22.2k
R1833K33k
R1933K33k
R2047K47k
R21470K470k
R222K22.2k
R232K22.2k
R2422K22k
R25100K100k
R263K33.3k
R2720K20k
R2822K22k
R292K22.2k
R3010R10
R3120K20k
R3222K22k
R332K22.2k
Capacitors 25
C122n22n
C247p47p
C310n10n
C41n1n
C547p47p
C6100n100n
C747n47n
C8220p220p
C9220p220p
C1010n10n
C114n74.7n
C1222n22n
C13220n220n
C14470p470p
C152n22.2n
C1610n10n
C17220n220n
C18100n100n
C22100n100n
C23100n100n
C25100n100n
C1922u22u
C2022u22u
C2147u47u
C2422u22u
Diodes 9
D13mm3MM
D23mm3MM
D31N41481N4148
D41N41481N4148
D51N41481N4148
D61N41481N4148
D73mm3MM
D83mm3MM
D91N58171N5817
ICs 4
IC1TL072TL072
IC2TL072TL072
IC3TL072TL072
IC4TL072TL072
Potentiometers 6
BASS100KCC100kPotentiometer
GAIN1MAA1MPotentiometer
LEVEL50KAA50kPotentiometer
MIDS100KAA100kPotentiometer
PRES10KCC10kPotentiometer
TREBLE100KBB100kPotentiometer