Enclosure not stated · 4 knobs
Carl Martin Heavy DriveVerified
Based on the Carl Martin Heavy Drive· 2 other boards clone it
- Category
- Distortion
- Build
- Vero· 21×18· 28 cuts, 12 links
- Layout
- Verified · Tagboard Effects marks it as built and working
- Tags
- Carl Martin, Distortion
From the post
Just noticed we didn't have any CM designs on the library yet. Demo vid i found isn't the greatest quality, but it has a Dinosaur Jr. riff, followed by some White Stripes, so i just had to post it. Made me feel like 25 all over again. Pedal seems like a nice distortion unit too. The low noise MC33097 quad opamp may be required for best results, but i see no reason why TL074 or LM324 wouldn't work here too.
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 33 rows
Report a wrong parseGot parts in a drawer? See what you can build with them.
| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 12 | ||||
| ×1 | 220K | 220k | read from the layout by eye | |
| ×3 | 1M | 1M | read from the layout by eye | |
| ×1 | 15K | 15k | read from the layout by eye | |
| ×1 | 56K | 56k | read from the layout by eye | |
| ×2 | 100K | 100k | read from the layout by eye | |
| ×1 | 150Ω | 150 | read from the layout by eye | |
| ×6 | 10K | 10k | read from the layout by eye | |
| ×1 | 4.7K | 4.7k | read from the layout by eye | |
| ×1 | 47K | 47k | read from the layout by eye | |
| ×2 | 1.8K | 1.8k | read from the layout by eye | |
| ×3 | 22K | 22k | read from the layout by eye | |
| ×1 | 82K | 82k | read from the layout by eye | |
| Capacitors 13 | ||||
| ×1 | 100nF | 100n | read from the layout by eye | |
| ×1 | 56pF | 56p | read from the layout by eye | |
| ×1 | 470nF | 470n | read from the layout by eye | |
| ×1 | 39nF | 39n | read from the layout by eye | |
| ×4 | 1uF | 1u | read from the layout by eye | |
| ×1 | 10nF | 10n | read from the layout by eye | |
| ×1 | 22pF | 22p | read from the layout by eye | |
| ×1 | 680pF | 680p | read from the layout by eye | |
| ×2 | 4.7nF | 4.7n | read from the layout by eye | |
| ×1 | 47nF | 47n | read from the layout by eye | |
| ×1 | 22nF | 22n | read from the layout by eye | |
| ×1 | 10uF | 10u | electrolytic; read from the layout by eye | |
| ×1 | 100uF | 100u | electrolytic; read from the layout by eye | |
| Diodes 3 | ||||
| D1 | 1N4148 | 1N4148 | read from the layout by eye | |
| D2 | 1N4148 | 1N4148 | read from the layout by eye | |
| D3 | 1N4148 | 1N4148 | read from the layout by eye | |
| ICs 1 | ||||
| IC1 | MC33079 | MC33079 | read from the layout by eye | |
| Potentiometers 4 | ||||
| Gain | A1M | A1M | Potentiometer | read from the layout by eye |
| Edge | B500K | B500k | Potentiometer | read from the layout by eye |
| Attack | B100K | B100k | Potentiometer | read from the layout by eye |
| Level | B5K | B5k | Potentiometer | read from the layout by eye |
Other boards based on the Carl Martin Heavy Drive
- Carl Martin Heavy Drive Dirtbox Layouts
- Carl Martin Heavy Drive Experimentalists Anonymous