Akashic Guitar effects circuit lookup
BOOSTVOLTONESUSLEVELFILTERDIST

1590DD · 7 knobs

GuitarPCB

NostalgiTone Doom Prophet Triple Combo PCB Set

Category
Fuzz
Controls
Boost · Vol · Tone · Sus · Level · Filter · Dist
Price
$15.95out of stock

From the vendor

Unleash the power of doom with the NostalgiTone Doom Prophet Triple Combo. This DIY pedal project features a deep blend of Distortion, Fuzz, and Boost, perfect for creating massive, crushing tones. Perfectly suited for de-tuned guitars.

The shop has genuine (1) OP)7 Opamp, (2) RC4558 Opamps, and (1) 2N5458 JFET available for this project.

Description

NostalgiTone Doom Prophet Triple Combo is the second pedal in the “Genre Series,” designed to deliver the heaviest Doom, Stoner, and Desert Rock tones. Whether you are channeling the sounds of Black Sabbath, Kyuss, Fu Manchu, or Sleep, this pedal is perfect for crafting powerful, drop-tuned riffs. It also nails authentic ’90s tones, evoking the vibes of Billy Corgan, Soundgarden, Melvins, Nirvana, and Mudhoney.

Fine-tuned for 6-string, 7-string, and even Bass guitar, the Doom Prophet combines iconic Boost, Fuzz, and Distortion circuits, allowing you to shape your tone with precision and intensity. These circuits are designed to work together, unlocking endless sonic possibilities, and allowing you to explore a vast range of heavy, rich tones. Unleash your inner doom and dive even deeper with the Doom Prophet.

Boost: The Boost Circuit is powerful and adds extra layers of Doom tone by amplifying volume by up to 26dB while enhancing the Fuzz and Distortion circuits when used in tandem. It pushes everything to greater depths, creating richer, more complex tones that would not be achievable otherwise. This interaction allows for a more intense and dynamic sound, providing the ability to shape and refine the heaviness and sustain essential for Doom metal.

Fuzz: Inspired by the iconic Muff, the Fuzz circuit is perfect for Doom metal, delivering powerful, crushing fuzz that creates massive, sludgy tones. This circuit provides an aggressive fuzz that works in tandem with the Distortion circuit’s raunchy, gritty sound. While the Distortion circuit adds bite and grit, ideal for rhythm and lead playing, the Fuzz Circuit offers heavier distortion for massive riffs and excellent sustain. Together, they allow you to craft a wide range of doom-laden tones, enhancing depth and texture in your music.

Distortion: Based on the iconic Rat, the Distortion circuit is an excellent choice for Doom guitar, offering a raunchy, gritty tone perfect for thick, heavy riffs. With a “filter” knob for precise tone shaping, it is versatile enough for both rhythm and lead playing. It adds extra bite, letting you dial in a wide range of Metal tones or roll it back for the sludgy sounds characteristic of Doom metal.

Mainboard Dimensions – 6.90” x 2.40” – Perfectly sized for a 1590DD enclosure

Included with the PCB purchase. – (1) Mainboard, (3) wiring boards, and (3) ribbon cables.

NostalgiTone Doom Prophet Triple Combo Official Blog

Demo:

NostalgiTone DOOM PROPHET Build Document

• Order a pre-drilled enclosure from Tayda (registration required) – Drill Template Link

• NostalgiTone DOOM PROPHET ART PDF Format. – suitable for submission to Tayda UV service.

• NostalgiTone DOOM PROPHET ART PNG Format. – suitable for water-slide decal.

↓ Critical add-ons for your DOOM PROPHET project ↓

The shop has genuine (1) OP)7 Opamp, (2) RC4558 Opamps, and (1) 2N5458 JFET available for this project.

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 61 rows

Report a wrong parse

Got parts in a drawer? See what you can build with them.

ocr read from an image · sch paired from the schematic · fixed corrected by hand. Check marked values against the build document.

RefValueNormalizedTypeNotes
Resistors 34
R11Mocr1M
R16330kocr330k
R311k3ocr1.3k
R233kocr33k
R1710kocr10k
R321Mocr1M
R31Mocr1M
R1810kocr10k
R3310kocr10k
R41kocr1k
R19220kocr220k
R3447Rocr47
R51kocr1k
R20100Rocr100
R633kocr33k
R21220kocr220k
R71Mocr1M
R22220kocr220k
R847kocr47k
R231Mocr1M
R9330kocr330k
R241Mocr1M
R1010kocr10k
R251Mocr1M
R1147kocr47k
R261kocr1k
R12330kocr330k
R2710kocr10k
R1333kocr33k
R284k7ocr4.7k
R141kocr1k
R29100Rocr100
R155k1ocr5.1k
R301kocr1k
Capacitors 16
C26220nocr220n
C27100µFocr100u
C1E100µFocr100u
C14100nocr100n
C29220µFocr220u
C15100nocr100n
C222µFocr22u
C3220nocr220n
C1810nocr10n
C1922pFocr22p
C20100pFocr100p
C21470nocr470n
C710UFocr10u
C9150pFocr150p
C1010nocr10n
C1470nocr470n
Diodes 1
D1INS5817ocrINS5817
Transistors 1
Q1J113fixedJ113
ICs 2
IC14558ocr4558
IC3OP07ocrOP07
Potentiometers 7
BOOSTA100KocrA100kPotentiometer
VOLA100KocrA100kPotentiometer
TONEB10KocrB10kPotentiometer
SUSB100KocrB100kPotentiometer
LEVELA100KocrA100kPotentiometer
FILTERA100KocrA100kPotentiometer
DISTA500KocrA500kPotentiometer