125B · 3 knobs
PedalPCB· PCB084
NuDrive
- Category
- Distortion
- Controls
- Volume · Tone · Drive
- Price
- $12.00in stock
- Tags
- 125B, 125B 3-Knob (Type 1)
From the vendor
The PedalPCB NuDrive is a Korg NuTube 6P1 vacuum tube based overdrive pedal.
NOTE: Includes NuDrive PCB and 6P1 Carrier PCB. Korg Nutube must be purchased separately.
Nutube – A new vacuum tube which puts vacuum fluorescent display technology to practical use
Nutube, similar to a conventional vacuum tube, has an anode grid filament structure, and operates exactly as a triode vacuum tube. Also similar to a vacuum tube, it creates the same characteristic rich overtones.
By applying their vacuum fluorescent display technology, Noritake Itron Corp., a Noritake Co. Ltd affiliated company, have devised a structure which achieves substantial power saving, miniaturization, and quality improvements when compared with a conventional vacuum tube.
Controls
• Volume
• Tone
• Drive
Specifications
• Utilizes the Korg NuTube 6P1
• Includes 6P1 carrier PCB
• Designed for a 125B enclosure with top-mounted jacks
Documentation
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 49 rows
Report a wrong parse| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 20 | ||||
| R1 | 1M | 1M | ||
| R2 | 100K | 100k | ||
| R5 | 1M | 1M | ||
| R6 | 20K | 20k | ||
| R7 | 330 | 330 | ||
| R8 | 3K3 | 3.3k | ||
| R9 | 1K | 1k | ||
| R10 | 1K | 1k | ||
| R11 | 1K | 1k | ||
| R12 | 100K | 100k | ||
| R15 | 10K | 10k | ||
| R16 | 10K | 10k | ||
| R17 | 10K | 10k | ||
| R18 | 4K7 | 4.7k | ||
| R20 | 150 | 150 | ||
| R21 | 150 | 150 | ||
| R22 | 470K | 470k | ||
| R23 | 470K | 470k | ||
| R24 | 33K | 33k | ||
| R25 | 33K | 33k | ||
| Capacitors 18 | ||||
| C1 | 27n | 27n | ||
| C2 | 100n | 100n | ||
| C3 | 51p | 51p | ||
| C4 | 100n | 100n | ||
| C5 | 220n | 220n | ||
| C6 | 220n | 220n | ||
| C7 | 1u | 1u | ||
| C8 | 100n | 100n | ||
| C9 | 10u | 10u | ||
| C10 | 47u | 47u | ||
| C11 | 47u | 47u | ||
| C12 | 10u | 10u | ||
| C13 | 10u | 10u | ||
| C14 | 10u | 10u | ||
| C15 | 10u | 10u | ||
| C16 | 10u | 10u | ||
| C17 | 100n | 100n | ||
| C18 | 100n | 100n | ||
| Diodes 5 | ||||
| D1 | 1N914 | 1N914 | ||
| D2 | 1N914 | 1N914 | ||
| D3 | 1N914 | 1N914 | ||
| D4 | 1N5817 | 1N5817 | ||
| D5 | 1N914 | 1N914 | ||
| ICs 3 | ||||
| IC1 | JRC4558 | JRC4558 | ||
| IC2 | L78L33 | L78L33 | ||
| IC3 | JRC4558 | JRC4558 | ||
| Potentiometers 3 | ||||
| VOLUME | B100K | B100k | Potentiometer | |
| TONE | B5K | B5k | Potentiometer | |
| DRIVE | B500K | B500k | Potentiometer | |