Akashic Guitar effects PCB lookup
DRIVELEVELTONE

Enclosure not stated · 3 knobs

GuitarPCB

Tube Screaming Ultra

Category
Overdrive
Controls
Drive · Level · Tone
Price
$8.95out of stock

From the vendor

The Tube Screamer Ultra is the best Tube Screamer PCB with many unique options.

Description

You will find no better Tube Screamer PCB featuring multiple unique builds and Ultra flexible switching. That is why it is known as the Tube Screaming Ultra.

Build any of these four unique variants. Landgraff Dynamic Overdrive, Robin Trower Style Drive, Classic Ibanez TS808 Style Drive or No Buffer Option.

Our circuit includes an On/Off/On clipping switch SW1 to add Ultra flexibility by offering LED Clipping as well as Stock Diode and pure Opamp clipping which enhances each build while always retaining their stock options.

Own a monster boutique pedal for pennies on the dollar as fast as you can build it.

Tube Screaming Ultra v4 2021 Build Document

Schematic

The schematic is in the vendor's build document, page 2. Open the build document. No KiCad fragment has been drawn for this circuit yet.

Parts list 41 rows

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RefValueNormalizedTypeNotes
Resistors 18
R11M1MOCR
R121k1kOCR
R21k1kOCR
R13510k510kOCR
R3510k510kOCR
R1410k10kOCR
R410k10kOCR
R115100R100OCR
R510k10kOCR
R1610k10kOCR
R610k10kOCR
R1710k10kOCR
R71k1kOCR
R1810k10kOCR
R81k1kOCR
R191k81.8kOCR
R10220R220OCR
R111k1kOCR
Capacitors 11
C4220n220nOCR
C5220n220nOCR
C6220n220nOCR
C71u1uOCR
C8100n100nOCR
C910u10uOCR
C10100u100uOCR
C1147u47uOCR
C122n22nOCR
C21u1uOCR
C351p51pOCR
Diodes 6
D43mm3MMOCR
D53mm3MMOCR
D71n58171N5817OCR
D11n9141N914OCR
D21n9141N914OCR
D31n40011N4001OCR
Transistors 2
Q12n50882N5088OCR
Q22n50882N5088OCR
ICs 1
IC1JRC4558DJRC4558DOCR
Potentiometers 3
DRIVEB500KB500kPotentiometerOCR
LEVELA100KA100kPotentiometerOCR
TONEB25KB25kPotentiometerOCR