Enclosure not stated · 4 knobs
Black Arts Toneworks LSTRVerified
Based on the Black Arts Toneworks LSTR· 2 other boards clone it
From the post
Info about the original:
The Black Arts Toneworks LSTR is the red-headed step brother of the Pharaoh. The LSTR provides even more fuzz and mayhem than its brother with the swell of low end you would expect from any Black Arts pedal. This Toneworks beast uses a uniquely interactive tone control circuit allowing for a traditional tone control as well as a control for scooping the mids right out of your signal. This tone circuit allows you to achieve Russian style scooped mids with a smooth attack or huge wide-open fuzz and perfect string definition with ease. The LSTR is hyper-active gain in a box that could get you sent to bed without dinner.
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 26 rows
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| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 8 | ||||
| ×1 | 68K | 68k | read from the layout by eye | |
| ×4 | 100K | 100k | read from the layout by eye | |
| ×1 | 1K2 | 1.2k | read from the layout by eye | |
| ×1 | 1K | 1k | read from the layout by eye | |
| ×6 | 15K | 15k | read from the layout by eye | |
| ×4 | 470K | 470k | read from the layout by eye | |
| ×3 | 100R | 100 | read from the layout by eye | |
| ×1 | 39K | 39k | read from the layout by eye | |
| Capacitors 5 | ||||
| ×8 | 100n | 100n | read from the layout by eye | |
| ×1 | 10n | 10n | read from the layout by eye | |
| ×1 | 1n | 1n | read from the layout by eye | |
| ×3 | 560p | 560p | read from the layout by eye | |
| ×1 | 100u | 100u | electrolytic; read from the layout by eye | |
| Diodes 5 | ||||
| D1 | 1N914 | 1N914 | read from the layout by eye | |
| D2 | 1N914 | 1N914 | read from the layout by eye | |
| D3 | 1N914 | 1N914 | read from the layout by eye | |
| D4 | 1N914 | 1N914 | read from the layout by eye | |
| D5 | 1N5817 | 1N5817 | read from the layout by eye | |
| Transistors 4 | ||||
| Q1 | MPSA12 | MPSA12 | read from the layout by eye | |
| Q2 | MPSA12 | MPSA12 | read from the layout by eye | |
| Q3 | MPSA12 | MPSA12 | read from the layout by eye | |
| Q4 | MPSA12 | MPSA12 | read from the layout by eye | |
| Potentiometers 4 | ||||
| Sustain | A100K | A100k | Potentiometer | read from the layout by eye |
| Volume | A100K | A100k | Potentiometer | read from the layout by eye |
| Tone | B250K | B250k | Potentiometer | read from the layout by eye |
| Scoop | B50K | B50k | Potentiometer | read from the layout by eye |
Other boards based on the Black Arts Toneworks LSTR
- Black Arts Toneworks LSTR Dirtbox Layouts
- Lester Fuzz Fuzz Dog · 1590B · £36.00