Enclosure not stated · 1 knob
EHX BassballsVerified
Based on the Electro-Harmonix Bassballs· 5 other boards clone it
- Category
- EQ / Filter
- Controls
- Response
- Build
- Vero· 20×22· 25 cuts, 15 links
- Layout
- Verified · Tagboard Effects marks it as built and working
- Tags
- Autowah, Bass, Electro Harmonix, Filter
From the post
Little something more for the bassists.. Should work nicely on guitar too.
Schematic
This is a board layout, a drawing of where each part goes, and the post may link the schematic it was drawn from. Open the layout at Tagboard Effects. No KiCad fragment has been drawn for this circuit yet.
Parts list 24 rows
Report a wrong parseGot parts in a drawer? See what you can build with them.
| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 10 | ||||
| ×6 | 47K | 47k | read from the layout by eye | |
| ×4 | 470K | 470k | read from the layout by eye | |
| ×3 | 2.7K | 2.7k | read from the layout by eye | |
| ×2 | 220K | 220k | read from the layout by eye | |
| ×2 | 22K | 22k | read from the layout by eye | |
| ×1 | 100K | 100k | read from the layout by eye | |
| ×1 | 4.7K | 4.7k | read from the layout by eye | |
| ×1 | 2.2M | 2.2M | read from the layout by eye | |
| ×1 | 330K | 330k | read from the layout by eye | |
| ×1 | 100Ω | 100 | read from the layout by eye | |
| Capacitors 7 | ||||
| ×5 | 47nF | 47n | read from the layout by eye | |
| ×2 | 22nF | 22n | read from the layout by eye | |
| ×1 | 470nF | 470n | read from the layout by eye | |
| ×1 | 100nF | 100n | read from the layout by eye | |
| ×2 | 560pF | 560p | read from the layout by eye | |
| ×3 | 10uF | 10u | electrolytic; read from the layout by eye | |
| ×1 | 4.7uF | 4.7u | electrolytic; read from the layout by eye | |
| Diodes 1 | ||||
| D1 | 1N4148 | 1N4148 | read from the layout by eye | |
| Transistors 1 | ||||
| ×3 | 2N5088 | 2N5088 | All transistors are 2N5088; read from the layout by eye | |
| ICs 2 | ||||
| IC1 | 1458 | 1458 | read from the layout by eye | |
| IC2 | 4558 | 4558 | read from the layout by eye | |
| Potentiometers 1 | ||||
| Response | B10K | B10k | Potentiometer | read from the layout by eye |
| Trimmers 1 | ||||
| ×2 | 10K | 10k | read from the layout by eye | |
| Switches 1 | ||||
| Dist. | SPDT on/on | SPDT ON/ON | toggle, wires Sw1-Sw3; read from the layout by eye | |
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