125B · 5 knobs
PedalPCB· PCB032
Minidrive
Based on the Fulltone Full-Drive1
- Category
- Fuzz· OD / Distortion / Fuzz
- Controls
- Volume · Tone · Overdrive · Clipping · Mode
- Price
- $8.00out of stock
- Tags
- 125B
From the vendor
This is a slimmed down take on the original delivering the same tones while omitting the Boost function for the sake of compactness.
Controls
• Volume – Controls the output volume
• Tone – Rolls off the high-end and upper harmonics
• Overdrive – Controls the amount of distortion
• Clipping(toggle switch) – Switches between Mosfet and Standard clipping
• Mode (toggle switch) – Switches between Vintage, Flat Mids, and Comp-Cut mode
Specifications
• Designed for a 125B enclosure with top-mounted jacks
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 47 rows
Report a wrong parse| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 19 | ||||
| R1 | 1M | 1M | ||
| R2 | 1M | 1M | ||
| R3 | 10K | 10k | ||
| R4 | 10K | 10k | ||
| R5 | 22K | 22k | ||
| R6 | 4K7 | 4.7k | ||
| R7 | 4K7 | 4.7k | ||
| R8 | 150K | 150k | ||
| R9 | 1K | 1k | ||
| R10 | 10K | 10k | ||
| R11 | 220 | 220 | ||
| R12 | 1K | 1k | ||
| R13 | 1K | 1k | ||
| R14 | 510K | 510k | ||
| R15 | 10K | 10k | ||
| R16 | 100 | 100 | ||
| R17 | 82K | 82k | ||
| R18 | 10K | 10k | ||
| R19 | 10K | 10k | ||
| Capacitors 13 | ||||
| C1 | 10pF | 10p | ||
| C2 | 22nF | 22n | ||
| C3 | 1uF | 1u | ||
| C4 | 51pF | 51p | ||
| C5 | 47nF | 47n | ||
| C7 | 10nF | 10n | ||
| C8 | 220nF | 220n | ||
| C9 | 220nF | 220n | ||
| C10 | 1uF | 1u | ||
| C11 | 100nF | 100n | ||
| C12 | 10uF | 10u | ||
| C13 | 100uF | 100u | ||
| C14 | 100uF | 100u | ||
| Diodes 5 | ||||
| D1 | 1N4005 | 1N4005 | ||
| D2 | 1N34A | 1N34A | ||
| D3 | 1N4005 | 1N4005 | ||
| D4 | 1N4005 | 1N4005 | ||
| D5 | 1N5817 | 1N5817 | ||
| Transistors 4 | ||||
| Q1 | 2SC1815 | 2SC1815 | ||
| Q2 | 2N7000 | 2N7000 | ||
| Q3 | 2N7000 | 2N7000 | ||
| Q4 | 2SC1815 | 2SC1815 | ||
| ICs 1 | ||||
| IC1 | JRC4558 | JRC4558 | ||
| Potentiometers 3 | ||||
| VOLUME | B100K | B100k | Potentiometer | |
| TONE | B25K | B25k | Potentiometer | |
| DRIVE | B500K | B500k | Potentiometer | |
| Switches 2 | ||||
| SW1 | (FM/CC/Vintage) | (FM/CC/VINTAGE) | ||
| SW2 | (Mosfet/Silicon) | (MOSFET/SILICON) | ||