125B · 2 knobs
PedalPCB· PCB157
The Clap
Based on the Clapton Mid Boost
- Category
- EQ / Filter
- Controls
- Volume · Boost
- Price
- $8.00in stock
- Tags
- 125B, 125B 2-Knob (Type 1)
From the vendor
Controls
• Volume – Adjusts output volume
• Boost – Controls amount of midrange boost
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 38 rows
Report a wrong parse| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 20 | ||||
| R1 | 470R | 470 | ||
| R2 | 330K | 330k | ||
| R3 | 1M5 | 1.5M | ||
| R4 | 4K7 | 4.7k | ||
| R5 | 22K | 22k | ||
| R6 | 2K2 | 2.2k | ||
| R7 | 1K8 | 1.8k | ||
| R8 | 3K3 | 3.3k | ||
| R9 | 22K | 22k | ||
| R10 | 82K | 82k | ||
| R11 | 100K | 100k | ||
| R12 | 15K | 15k | ||
| R13 | 47R | 47 | ||
| R14 | 33K | 33k | ||
| R15 | 47K | 47k | ||
| R16 | 47K | 47k | ||
| R17 | 232K | 232k | ||
| R18 | 215K | 215k | ||
| R19 | 133K | 133k | ||
| R100 | 4K7 | 4.7k | ||
| Capacitors 12 | ||||
| C1 | 330p | 330p | ||
| C2 | 47n | 47n | ||
| C3 | 100n | 100n | ||
| C4 | 120p | 120p | ||
| C5 | 6n8 | 6.8n | ||
| C6 | 22n | 22n | ||
| C7 | 10u | 10u | ||
| C8 | 1n | 1n | ||
| C9 | 10p | 10p | ||
| C10 | 82n | 82n | ||
| C11 | 10u | 10u | ||
| C100 | 100u | 100u | ||
| Diodes 1 | ||||
| D100 | 1N5817 | 1N5817 | ||
| Transistors 4 | ||||
| Q1 | 2N5088 | 2N5088 | ||
| Q2 | 2N5088 | 2N5088 | ||
| Q3 | 2N5088 | 2N5088 | ||
| Q4 | 2N5087 | 2N5087 | ||
| Potentiometers 1 | ||||
| VOL | A50K | A50k | Potentiometer | |