Enclosure not stated · 2 knobs
Devi Ever RubyVerified
Based on the Devi Ever Ruby· 4 other boards clone it
From the post
Found some Devi Ever circuits in a folder that I had forgotten so I guess there will be a small Devi Ever blowout the nextcoming days...
First out is Ruby, a loud and quite tight fuzz which basically is two cascaded Electra distortions (sans diode clippers). It is definitely worth socketing transistors for this one to try out germaniums or darlingtons... If more low end is desired, you can increase both of the 10nF caps.
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 Dirtbox Layouts. No KiCad fragment has been drawn for this circuit yet.
Parts list 12 rows
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| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 4 | ||||
| ×2 | 10K | 10k | read from the layout by eye | |
| ×2 | 2.2M | 2.2M | read from the layout by eye | |
| ×1 | 1M | 1M | read from the layout by eye | |
| ×1 | 1K | 1k | read from the layout by eye | |
| Capacitors 3 | ||||
| ×2 | 100nF | 100n | read from the layout by eye | |
| ×2 | 10nF | 10n | read from the layout by eye | |
| ×1 | 47uF | 47u | electrolytic; read from the layout by eye | |
| Diodes 1 | ||||
| D1 | 1N5817 | 1N5817 | read from the layout by eye | |
| Transistors 2 | ||||
| Q1 | MPSA18 | MPSA18 | read from the layout by eye | |
| Q2 | MPSA18 | MPSA18 | read from the layout by eye | |
| Potentiometers 2 | ||||
| Intensity | B100K | B100k | Potentiometer | read from the layout by eye |
| Volume | B100K | B100k | Potentiometer | read from the layout by eye |
Other boards based on the Devi Ever Ruby
- Devi Ever Ruby Effects Layouts (blog)
- BeautyBeauty Moonn Electronics · €4.50
- Ruby PCBWay: Glory to Ukraine
- Devi Ever Ruby Tagboard Effects