Enclosure not stated · 3 knobs
OnkartGromt GromBass V1Verified
Based on the OnkartGromt GromBass V1
- Category
- Distortion
- Controls
- Gear · Turbo · Volume
- Build
- Vero· 17×16· 15 cuts, 6 links
- Layout
- Verified · Dirtbox Layouts marks it as built and working
- Tags
- Distortion, OnkartGromt, Overdrive
From the post
Schematic is avaiable HERE.
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 25 rows
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| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 7 | ||||
| ×1 | 1M | 1M | read from the layout by eye | |
| ×1 | 22K | 22k | read from the layout by eye | |
| ×3 | 1.2K | 1.2k | read from the layout by eye | |
| ×2 | 560Ω | 560 | read from the layout by eye | |
| ×2 | 33K | 33k | read from the layout by eye | |
| ×2 | 1K | 1k | read from the layout by eye | |
| ×1 | 100K | 100k | read from the layout by eye | |
| Capacitors 6 | ||||
| ×3 | 220nF | 220n | read from the layout by eye | |
| ×1 | 47nF | 47n | read from the layout by eye | |
| ×1 | 470nF | 470n | read from the layout by eye | |
| ×3 | 1uF | 1u | read from the layout by eye | |
| ×1 | 47uF | 47u | electrolytic; read from the layout by eye | |
| ×1 | 100uF | 100u | electrolytic; read from the layout by eye | |
| Diodes 3 | ||||
| ×2 | 1N4148 | 1N4148 | D3, D4; read from the layout by eye | |
| ×2 | Germanium | GERMANIUM | D5, D6; type not given; read from the layout by eye | |
| D7 | 1N5817 | 1N5817 | read from the layout by eye | |
| Transistors 1 | ||||
| Q1 | 2N5088 | 2N5088 | read from the layout by eye | |
| ICs 1 | ||||
| IC1 | NE5532 | NE5532 | read from the layout by eye | |
| Potentiometers 3 | ||||
| Gear | B10K | B10k | Potentiometer | read from the layout by eye |
| Turbo | A100K | A100k | Potentiometer | read from the layout by eye |
| Volume | A100K | A100k | Potentiometer | read from the layout by eye |
| Trimmers 1 | ||||
| ×1 | 1K | 1k | unnamed trimmer on the board; read from the layout by eye | |
| Switches 2 | ||||
| Clipping Sw | SPDT on/off/on | SPDT ON/OFF/ON | toggle; read from the layout by eye | |
| Hi Cut Sw | SPDT on/off/on | SPDT ON/OFF/ON | toggle; read from the layout by eye | |
| LEDs 1 | ||||
| ×2 | 3mm red LED | 3MM RED LED | D1, D2; read from the layout by eye | |