Enclosure not stated · 3 knobs
Suhr Riot - FixedVerified
Based on the Suhr Riot· 10 other boards clone it
- Category
- Distortion
- Build
- Vero· 16×19· 24 cuts, 10 links
- Layout
- Verified · Tagboard Effects marks it as built and working
- Tags
- Distortion
From the post
I've put a couple of Suhr Riot layouts on here, one from Madbean's take on it, and one with jymaze's popular modifications, but it was always felt that something wasn't quite right. Fortunately MarkGor on Freestompboxes traced his pedal and also removed some of the components so they could be measured to check the values, and the following layout is based on his schematic. So thanks Mark!
A quick reminder:
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 35 rows
Report a wrong parseGot parts in a drawer? See what you can build with them.
Check before you build · 3 values the reader of this layout was not sure of
- D5 and D6: the legend prints '51V zeners' with no visible decimal point; entered as 5.1V Zener, which is the likely meaning
- 11K3 at the left edge by the Gain wires and 8K25 right of IC2: printed clearly, unusual values
- 1u at the right edge below the 100K: drawn as an orange disc, not a can, so entered without the electrolytic note
| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 11 | ||||
| ×2 | 470R | 470 | read from the layout by eye | |
| ×2 | 20K | 20k | read from the layout by eye | |
| ×2 | 1K | 1k | read from the layout by eye | |
| ×2 | 1M | 1M | read from the layout by eye | |
| ×1 | 11K3 | 11.3k | read from the layout by eye | |
| ×1 | 10K | 10k | read from the layout by eye | |
| ×1 | 470K | 470k | read from the layout by eye | |
| ×1 | 100K | 100k | read from the layout by eye | |
| ×1 | 8K25 | 8.25k | read from the layout by eye | |
| ×1 | 100R | 100 | read from the layout by eye | |
| ×1 | 220R | 220 | read from the layout by eye | |
| Capacitors 9 | ||||
| ×3 | 22n | 22n | read from the layout by eye | |
| ×1 | 220n | 220n | read from the layout by eye | |
| ×1 | 100n | 100n | read from the layout by eye | |
| ×1 | 33p | 33p | read from the layout by eye | |
| ×2 | 100p | 100p | read from the layout by eye | |
| ×1 | 1u | 1u | read from the layout by eye | |
| ×1 | 2u2 | 2.2u | electrolytic; read from the layout by eye | |
| ×2 | 47u | 47u | electrolytic; read from the layout by eye | |
| ×1 | 10u | 10u | electrolytic; read from the layout by eye | |
| Diodes 6 | ||||
| D1 | 1N34A | 1N34A | read from the layout by eye | |
| D2 | 1N34A | 1N34A | read from the layout by eye | |
| D3 | 1N34A | 1N34A | read from the layout by eye | |
| D4 | 1N34A | 1N34A | read from the layout by eye | |
| D5 | 5.1V Zener | 5V1 | legend prints 51V; read from the layout by eye | |
| D6 | 5.1V Zener | 5V1 | legend prints 51V; read from the layout by eye | |
| ICs 2 | ||||
| IC1 | JRC4580 | JRC4580 | read from the layout by eye | |
| IC2 | JRC4580 | JRC4580 | read from the layout by eye | |
| Potentiometers 3 | ||||
| Gain | B100K | B100k | Potentiometer | read from the layout by eye |
| Tone | C10K | C10k | Potentiometer | read from the layout by eye |
| Volume | A10K | A10k | Potentiometer | read from the layout by eye |
| Switches 1 | ||||
| Sw1 | DPDT on/on/on | DPDT ON/ON/ON | toggle, with 2-4 link; read from the layout by eye | |
| LEDs 3 | ||||
| D7 | Blue LED | BLUE LED | read from the layout by eye | |
| D8 | Red LED | RED LED | read from the layout by eye | |
| D9 | Red LED | RED LED | read from the layout by eye | |
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