125B · 5 knobs
Black Mystic
Based on the Black Arts Toneworks Quantum
- Category
- Distortion· Saturated overdrive/distortion
- Controls
- Bass · Gain · Mid · Treble · Vol
- Difficulty
- Intermediate
- Price
- €9.90out 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
A versatile overdrive/distortion pedal inspired by The Quantum Mystic from Black Arts Toneworks that has, in turn, roots on DOD 250’s classic circuit. Play everything with it: blues, classic rock, dream pop, total doom annihilation, and furthermore!
Introduction
Black Mystic is an opamp-based distortion/OD featuring a 3 band active EQ and germanium clipping. If you are a stoner (and or a) doom player, this versatile pedal is for you.
Heavily inspired by the legendary DOD Overdrive Preamp 250 pedal. The Black Mystic will give you that old-school-like sound thanks to the active Eq ability to cut frequencies. Also, use the EQ to boost the final gain stage to go into modern, heavily saturated, distorted tones. You can dial back the distortion, increase the volume and use the active EQ to find transparent boost tones.
There are plenty of features to find and hours to devote to this multifaceted pedal!
Controls
• Bass
• Gain
• Mid
• Treble
• Vol
For further analysis on this circuit take a look at this thread on Free Stomp Boxes Forum.
For any technical questions regarding this build don’t forget to check out our Facebook Group and our forum at Free Stomp Boxes.
Black Mystic Fuzz 1v1 – 1v1 Building Docs
Black Mystic Fuzz 1v0 – 1v0 Building Docs
Black Mystic Fuzz – 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 46 rows
Report a wrong parse| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 19 | ||||
| R1 | 1m | 1M | ||
| R2 | 10k | 10k | ||
| R3 | 1m | 1M | ||
| R4 | 1m | 1M | ||
| R5 | 4k7 | 4.7k | ||
| R6 | 10k | 10k | ||
| R7 | 47k | 47k | ||
| R8 | 1m | 1M | ||
| R9 | 3k5 | 3.5k | ||
| R10 | 6k2 | 6.2k | ||
| R11 | 5k6 | 5.6k | ||
| R12 | 6k2 | 6.2k | ||
| R13 | 3k6 | 3.6k | ||
| R14 | 5k6 | 5.6k | ||
| R15 | 5k6 | 5.6k | ||
| R16 | 1m | 1M | ||
| R17 | 4k7 | 4.7k | ||
| R18 | 1m | 1M | ||
| R19 | 1m | 1M | ||
| Capacitors 14 | ||||
| C12 | 10u | 10u | ||
| C13 | 100u | 100u | ||
| C14 | 10u | 10u | ||
| C1 | 1n | 1n | ||
| C2 | 1u | 1u | ||
| C3 | 47n | 47n | ||
| C4 | 1u | 1u | ||
| C5 | 47n | 47n | ||
| C6 | 1u | 1u | ||
| C7 | 1u | 1u | ||
| C8 | 6n8 | 6.8n | ||
| C9 | 39n | 39n | ||
| C10 | 10n | 10n | ||
| C11 | 10n | 10n | ||
| Diodes 5 | ||||
| D1 | Germanium | GERMANIUM | ||
| D2 | Germanium | GERMANIUM | ||
| D3 | 1n5817 | 1N5817 | ||
| D4 | 3mm | 3MM | ||
| D5 | 3mm | 3MM | ||
| ICs 2 | ||||
| IC1 | TL072 | TL072 | ||
| IC2 | TL072 | TL072 | ||
| Potentiometers 5 | ||||
| BASS | 100KB | B100k | Potentiometer | |
| GAIN | 500KC | C500k | Potentiometer | |
| MID | 250KB | B250k | Potentiometer | |
| TREBLE | 500KA | A500k | Potentiometer | |
| VOL | 100KA | A100k | Potentiometer | |
| Switches 1 | ||||
| SW1 | SPDT | SPDT | ||