Enclosure not stated · 5 knobs
ZVex MastotronVerified
Based on the Z.Vex Mastotron· 6 other boards clone it
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 19 rows
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Check before you build · 1 value the reader of this layout was not sure of
- Toggle switch: type not stated; six lugs drawn (DPDT), probably on/off/on as on the original's Subs switch
| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 7 | ||||
| ×2 | 100R | 100 | one on the board, one on lug 3 of the Relax/Push pot; read from the layout by eye | |
| ×1 | 100K | 100k | read from the layout by eye | |
| ×1 | 56K | 56k | read from the layout by eye | |
| ×1 | 22K | 22k | read from the layout by eye | |
| ×1 | 10K | 10k | read from the layout by eye | |
| ×1 | 5K1 | 5.1k | read from the layout by eye | |
| ×1 | 2K2 | 2.2k | read from the layout by eye | |
| Capacitors 5 | ||||
| ×2 | 10nF | 10n | read from the layout by eye | |
| ×2 | 220nF | 220n | read from the layout by eye | |
| ×1 | 68nF | 68n | read from the layout by eye | |
| ×1 | 33nF | 33n | on the toggle switch; read from the layout by eye | |
| ×4 | 100uF | 100u | electrolytic; three on the board, one on the toggle switch; read from the layout by eye | |
| Transistors 1 | ||||
| ×2 | 2N3904 | 2N3904 | read from the layout by eye | |
| Potentiometers 5 | ||||
| Fuzz | C5K | C5k | Potentiometer | printed 5K REV LOG; read from the layout by eye |
| Pulse Width | 500K | 500k | Potentiometer | read from the layout by eye |
| Relax / Push | 100K | 100k | Potentiometer | read from the layout by eye |
| Tone | 10K | 10k | Potentiometer | read from the layout by eye |
| Volume | 10K | 10k | Potentiometer | read from the layout by eye |
| Switches 1 | ||||
| Subs | DPDT | DPDT | toggle, unnamed on the drawing; switches in the 33nF or the 100uF; read from the layout by eye | |
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