125B · 1 knob
Promenade
Based on the Electro-Harmonix Bassballs· 5 other boards clone it
- Category
- Distortion· Overdrive, Distortion & Boost
- Controls
- Sense
- Difficulty
- Beginner
- Price
- $12.00in stock
- Tags
- BassSeries
Schematic
The schematic is in the vendor's build document, page 12. Open the build document. No KiCad fragment has been drawn for this circuit yet.
Parts list 58 rows
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| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 27 | ||||
| R1 | 2M2 | 2.2M | ||
| R2 | 220k | 220k | ||
| R3 | 2k7 | 2.7k | ||
| R4 | 4k7 | 4.7k | ||
| R5 | 2M2 | 2.2M | ||
| R6 | 220k | 220k | ||
| R7 | 100R | 100 | ||
| R8 | 47k | 47k | ||
| R9 | 3k3 | 3.3k | ||
| R10 | 100k | 100k | ||
| R11 | 470k | 470k | ||
| R12 | 470k | 470k | ||
| R13 | 2k7 | 2.7k | ||
| R14 | 220k | 220k | ||
| R15 | 2k7 | 2.7k | ||
| R16 | 4k7 | 4.7k | ||
| R17 | 22k | 22k | ||
| R18 | 47k | 47k | ||
| R19 | 4k7 | 4.7k | ||
| R20 | 22k | 22k | ||
| R21 | 47k | 47k | ||
| R22 | 470k | 470k | ||
| R23 | 27k | 27k | ||
| R24 | 470k | 470k | ||
| R26 | 22R | 22 | ||
| R27 | 47k | 47k | ||
| R28 | 47k | 47k | ||
| Capacitors 17 | ||||
| C1 | 47n | 47n | ||
| C2 | 10uF | 10u | ||
| C3 | 470n | 470n | ||
| C4 | 4u7 | 4.7u | ||
| C5 | 220n | 220n | ||
| C6 | 47n | 47n | ||
| C7 | 560pF | 560p | ||
| C8 | 220n | 220n | ||
| C9 | 22n | 22n | ||
| C10 | 22n | 22n | ||
| C11 | 4n7 | 4.7n | ||
| C12 | 4n7 | 4.7n | ||
| C13 | 560pF | 560p | ||
| C14 | 100uF | 100u | ||
| C15 | 100n | 100n | ||
| C16 | 100n | 100n | ||
| C17 | 100uF | 100u | ||
| Diodes 4 | ||||
| D1 | 1n914 | 1N914 | ||
| D2 | 1n4001 | 1N4001 | ||
| D3 | 1n4001 | 1N4001 | ||
| D4 | 1n4001 | 1N4001 | ||
| Transistors 3 | ||||
| Q1 | 2N5088 | 2N5088 | ||
| Q2 | 2N5088 | 2N5088 | ||
| Q3 | 2N5088 | 2N5088 | ||
| ICs 2 | ||||
| IC1 | LM1458 | LM1458 | ||
| IC2 | 4558 | 4558 | ||
| Potentiometers 5 | ||||
| ATTACK | 1KB | B1k | Potentiometer | |
| BASS | 5KB | B5k | Potentiometer | |
| TREB | 5KB | B5k | Potentiometer | |
| SENSE | 10KB | B10k | Potentiometer | |
| DECAY | 1MB | B1M | Potentiometer | |
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