Enclosure not stated · 1 knob
Danelectro French FriesVerified
Based on the Danelectro French Fries
- Category
- EQ / Filter
- Controls
- Resonance
- Build
- Vero· 19×11· 17 cuts, 4 links
- Layout
- Verified · Tagboard Effects marks it as built and working
- Tags
- Autowah, Danelectro, Filter
From the post
Quite a nice sounding and simple AutoWah. Thanks to Bernardduur on FSB for the scheme.
Short but sweet:
It's a '70s style auto wah like you haven't heard since you tossed your bell bottoms.
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 23 rows
Report a wrong parseGot parts in a drawer? See what you can build with them.
| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 9 | ||||
| ×3 | 47K | 47k | read from the layout by eye | |
| ×2 | 10K | 10k | read from the layout by eye | |
| ×1 | 470K | 470k | read from the layout by eye | |
| ×1 | 390K | 390k | read from the layout by eye | |
| ×1 | 100K | 100k | read from the layout by eye | |
| ×1 | 22K | 22k | read from the layout by eye | |
| ×1 | 2M2 | 2.2M | read from the layout by eye | |
| ×1 | 100R | 100 | read from the layout by eye | |
| ×1 | 47R | 47 | read from the layout by eye | |
| Capacitors 7 | ||||
| ×2 | 47n | 47n | read from the layout by eye | |
| ×2 | 4n7 | 4.7n | read from the layout by eye | |
| ×1 | 10n | 10n | read from the layout by eye | |
| ×1 | 1n | 1n | read from the layout by eye | |
| ×1 | 1u | 1u | read from the layout by eye | |
| ×2 | 47u | 47u | electrolytic; read from the layout by eye | |
| ×1 | 22u | 22u | electrolytic; read from the layout by eye | |
| Diodes 2 | ||||
| D1 | 1N4148 | 1N4148 | read from the layout by eye | |
| D2 | 1N4148 | 1N4148 | read from the layout by eye | |
| Transistors 1 | ||||
| Q1 | 2N3904 | 2N3904 | legend: 2N3904 or similar; read from the layout by eye | |
| ICs 1 | ||||
| ×1 | JRC4558 | JRC4558 | read from the layout by eye | |
| Potentiometers 1 | ||||
| Resonance | B22K | B22k | Potentiometer | read from the layout by eye |
| Trimmers 1 | ||||
| ×1 | 25K | 25k | read from the layout by eye | |
| Switches 1 | ||||
| Range | DPDT | DPDT | 2 position; read from the layout by eye | |