1590BB · 6 knobs
Casper Electronics EchoBenderVerified
Based on the Casper Electronics Echo Bender· 2 other boards clone it
From the post
Today marks the one year anniversary of this blog. Thanks to everyone for your comments, verifying layouts, and just generally being really cool people. To celebrate, I give you a really cool and crazy delay, the Casper Electronics EchoBender. The EchoBender is a development of/modified Deep Blue Delay. I couldn't quite get it to fit with on-board pots in anything smaller than a 1590BB, but the original is in a giant wedge enclosure, so I guess it's still an improvement. If you feel like wiring 6 pots off-board, you should be able to fit it in a 125B or even a 1590B. From Casper:
The Echo Bender is an echo, distortion and experimental, stand alone noise generator.It’s capable of creating smooth, clean echos as well as delving deep into screeching, noisy realms seldom heard from a traditional echo pedal.
Here's the link to the 1590BB drilling template.
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 31 rows
Report a wrong parseGot parts in a drawer? See what you can build with them.
Check before you build · 1 value the reader of this layout was not sure of
- 5pF ceramic left of the TL072 (next to the vertical 1M): printed clearly as 5pF on both the board and the wiring diagram, unusual value
| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 9 | ||||
| ×9 | 10K | 10k | read from the layout by eye | |
| ×2 | 1K | 1k | read from the layout by eye | |
| ×2 | 15K | 15k | read from the layout by eye | |
| ×2 | 1M | 1M | read from the layout by eye | |
| ×1 | 330K | 330k | read from the layout by eye | |
| ×1 | 510K | 510k | read from the layout by eye | |
| ×1 | 12K | 12k | read from the layout by eye | |
| ×1 | 4.7K | 4.7k | read from the layout by eye | |
| ×1 | 100Ω | 100 | read from the layout by eye | |
| Capacitors 12 | ||||
| ×3 | 100nF | 100n | read from the layout by eye | |
| ×3 | 82nF | 82n | read from the layout by eye | |
| ×2 | 10nF | 10n | read from the layout by eye | |
| ×2 | 2.7nF | 2.7n | read from the layout by eye | |
| ×1 | 27nF | 27n | read from the layout by eye | |
| ×1 | 100pF | 100p | read from the layout by eye | |
| ×1 | 5pF | 5p | read from the layout by eye | |
| ×5 | 1uF | 1u | electrolytic; read from the layout by eye | |
| ×2 | 47uF | 47u | electrolytic; read from the layout by eye | |
| ×2 | 100uF | 100u | electrolytic; read from the layout by eye | |
| ×1 | 4.7uF | 4.7u | electrolytic; read from the layout by eye | |
| ×1 | 22uF | 22u | electrolytic; read from the layout by eye | |
| Diodes 1 | ||||
| ×1 | 1N4001 | 1N4001 | read from the layout by eye | |
| ICs 3 | ||||
| ×1 | PT2399 | PT2399 | read from the layout by eye | |
| ×1 | TL072 | TL072 | read from the layout by eye | |
| ×1 | 78L05 | 78L05 | regulator; named on the wiring diagram; read from the layout by eye | |
| Potentiometers 6 | ||||
| Corpse | B500K | B500k | Potentiometer | read from the layout by eye |
| Fine | B10K | B10k | Potentiometer | read from the layout by eye |
| Dry | B100K | B100k | Potentiometer | read from the layout by eye |
| Feedback | B5K | B5k | Potentiometer | read from the layout by eye |
| Repeats | B100K | B100k | Potentiometer | read from the layout by eye |
| Wet | B100K | B100k | Potentiometer | read from the layout by eye |
Other boards based on the Casper Electronics Echo Bender
- Casper Electronics Echo Bender Dirtbox Layouts
- Casper Electronics Echobender Tagboard Effects