Akashic Guitar effects PCB lookup
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GuitarPCB

Stage 3 Booster

Category
Boost
Controls
Vol
Price
$6.95in stock

From the vendor

Our Legacy Stage 3 Booster (the circuit that started it all)

Description

Our famous Legacy version of the Stage 3 Booster (the circuit that started it all)

For a modern version try the NostalgiTone Ascension Boost Circuit

Those new to our extraordinary Boost/Buffer circuit design understand it provides a transparent 25-30 DB Boost but really excels at making other circuits sound their best when used in tandem. It won’t color your tone but will allow you to get the most out of your pedal board and amplifier. By using the SW1 switch you can now “tighten” your tone to achieve those chugging rhythms.

It’s small size with on-board potentiometer allows it to easily be installed in a combo build neatly.

Works great with the Buff N Blend as a phase switch when adding multiple effects or a single effect that is non-inverting. You simply add the tiny Stage 3 Boost in series on a toggle and flip it for instant phase correction!

Stage 3 Booster Build Document

Phase: Inverted

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 13 rows

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RefValueNormalizedTypeNotes
Resistors 6
R11k1kOCR
R233k33kOCR
R31M1MOCR
R41k1kOCR
R51k81.8kOCR
R633k33kOCR
Capacitors 3
C122u22uOCR
C210n10nOCR
C3220n220nOCR
Diodes 1
D21N58171N5817OCR
Transistors 1
Q1J113J113OCR
Potentiometers 1
VOLA100KA100kPotentiometerOCR
Trimmers 1
TR110K10kOCR