1590B
From the vendor
This neat little circuit replaces a decoupling capacitor on many PT2399-based delays to enable a Tails function, meaning your repeats are still heard after bypass without your current signal being delayed. This has been available for some time as a tiny additional PCB, but implementing it could be a bit tricky if you also wanted the option of true bypass underfoot. Not any more! This twin footswitch setup is simple to implement, with a footprint designed to fit the width of a 1590B. Note: footswitches need to be purchased separately. One each of 3PDT and DPDT latching. These are normally different heights. Deal with it. Kit includes: PCB, all components except footswitches. Difficulty: Easy PCB size: 50 x 25mm Download the INSTRUCTION PDF
Schematic
The schematic is in the vendor's build document, page 2. Open the build document. No KiCad fragment has been drawn for this circuit yet.
Parts list 6 rows
Report a wrong parse| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 1 | ||||
| R2 | 1K | 1k | ||
| Capacitors 1 | ||||
| C1 | 10u | 10u | elec | |
| Diodes 1 | ||||
| D2 | 1N4148 | 1N4148 | ||
| Transistors 1 | ||||
| Q1 | J112 | J112 | ||
| LEDs 2 | ||||
| D1 | LED | LED | ||
| D3 | LED | LED | ||