1590B · 3 knobs
All-Star ReverbVerified
Based on the All-Star Reverb
From the post
Found this one over on FSB. It was designed by Induction and takes elements from the GGG D-Verb, BYOC 2-Knob, and CultureJam's Box of Hall. Like those designs it uses a Belton BTDR-2 reverb brick, which can be mounted directly to the board from the solder-side. If you want a wetter sound, replace the marked resistors with the values listed in the layout below. You may be able to fit it in a 1590B, but I'd go with a 125B. Here's the thread of FSB for reference.
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 Effects Layouts (blog). No KiCad fragment has been drawn for this circuit yet.
Parts list 22 rows
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Check before you build · 1 value the reader of this layout was not sure of
- Regulator beside the BTDR2: the board view shows only pins I G O; '78L05' is read from the wiring diagram, where it overlaps a trace
| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 9 | ||||
| ×7 | 10K | 10k | one is marked 10K* (22K for the wetter mod); read from the layout by eye | |
| ×1 | 56K | 56k | 47K for the wetter mod; read from the layout by eye | |
| ×1 | 39K | 39k | 82K for the wetter mod; read from the layout by eye | |
| ×1 | 4.7K | 4.7k | read from the layout by eye | |
| ×1 | 68K | 68k | read from the layout by eye | |
| ×1 | 22K | 22k | read from the layout by eye | |
| ×2 | 1M | 1M | read from the layout by eye | |
| ×1 | 470Ω | 470 | read from the layout by eye | |
| ×1 | 100K | 100k | read from the layout by eye | |
| Capacitors 6 | ||||
| ×2 | 47nF | 47n | read from the layout by eye | |
| ×1 | 33nF | 33n | read from the layout by eye | |
| ×2 | 100nF | 100n | read from the layout by eye | |
| ×1 | 22nF | 22n | read from the layout by eye | |
| ×3 | 47uF | 47u | electrolytic; read from the layout by eye | |
| ×1 | 10uF | 10u | electrolytic; read from the layout by eye | |
| Diodes 1 | ||||
| ×1 | 1N4001 | 1N4001 | read from the layout by eye | |
| ICs 2 | ||||
| ×1 | TL074 | TL074 | read from the layout by eye | |
| ×1 | 78L05 | 78L05 | regulator; read from the layout by eye | |
| Potentiometers 3 | ||||
| Dwell | B50K | B50k | Potentiometer | read from the layout by eye |
| Damp | B10K | B10k | Potentiometer | read from the layout by eye |
| Reverb | B25K | B25k | Potentiometer | read from the layout by eye |
| Other 1 | ||||
| ×1 | BTDR2 | BTDR2 | Belton reverb module; read from the layout by eye | |