125B · 2 knobs
JMK PCBs· 019
Standard Fuzz
Based on the Ibanez No. 59 Standard Fuzz· 5 other boards clone it
- Category
- Fuzz
- Difficulty
- Easy
- Price
- $6.00in stock
- Tags
- mojo
From the vendor
The Standard Fuzz is a clone of another old school fuzz. This fuzz can get really crazy, and it’s really well suited for those who like wild vintage fuzzes. This fuzz does like some very unique transistors that aren’t that common from DIY suppliers, but there are many transistors you can use to build this which will work just fine. Look especially for low HFE values for the BJT transistors needed for the various gain stages.
Rev 1.1
Rev 2.0
Additional information
Version Rev 1.1, Rev 2.0
Schematic
The schematic is in the vendor's build document. Open the build document. No KiCad fragment has been drawn for this circuit yet.
Parts list 46 rows
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| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 23 | ||||
| R1 | 100K | 100k | ||
| R9 | 22K | 22k | ||
| R17 | 47K | 47k | ||
| R2 | 10K | 10k | ||
| R10 | 1K | 1k | ||
| R18 | 10K | 10k | ||
| R3 | 3K | 3k | ||
| R11 | 10K | 10k | ||
| R19 | 1K | 1k | ||
| R4 | 10K | 10k | ||
| R12 | 22K | 22k | ||
| R20 | 10K | 10k | ||
| R5 | 510K | 510k | ||
| R13 | 150K | 150k | ||
| R21 | 100K | 100k | ||
| R6 | 10K | 10k | ||
| R14 | 1K | 1k | ||
| R22 | 15K | 15k | ||
| R7 | 1K | 1k | ||
| R15 | 10K | 10k | ||
| R23 | 10K | 10k | ||
| R8 | 150K | 150k | ||
| R16 | 22K | 22k | ||
| Capacitors 13 | ||||
| C1 | 10u | 10u | ||
| C8 | 10u | 10u | ||
| C2 | 100n | 100n | ||
| C9 | 10u | 10u | ||
| C3 | 10u | 10u | ||
| C10 | 10u | 10u | ||
| C4 | 100n | 100n | ||
| C11 | 10u | 10u | ||
| C5 | 10u | 10u | ||
| C6 | 10u | 10u | ||
| C13 | 1n | 1n | ||
| C7 | 10u | 10u | ||
| C14 | 220n | 220n | ||
| Diodes 3 | ||||
| D2 | Ge | GE | ||
| D3 | Ge | GE | ||
| D1 | 1n4001 | 1N4001 | ||
| Transistors 5 | ||||
| Q2 | 2SC828 | 2SC828 | ||
| Q3 | 2SC828 | 2SC828 | ||
| Q4 | 2SC828 | 2SC828 | ||
| Q5 | 2SC828 | 2SC828 | ||
| Q1 | 2SK30A | 2SK30A | ||
| Potentiometers 2 | ||||
| FUZZ | B50K | B50k | Potentiometer | |
| BALANCE | B50K | B50k | Potentiometer | |
Other boards based on the Ibanez No. 59 Standard Fuzz
- Ibanez No. 59 Standard Fuzz Dirtbox Layouts
- Ibanez No. 59 Standard Fuzz MOJO layout Dirtbox Layouts
- Fuzz Standard Naegele Audio · 125B
- Ibanez Standard Fuzz Tagboard Effects
- Ibanez Standard Fuzz turretboard.org