125B · 6 knobs
Stretta
Based on the Cicognani SexyComp 76, but in a smaller format
- Category
- Compressor
- Controls
- Comp · Input · Output · Ratio · But · Used
- Price
- $12.00in stock
From the vendor
Optical compressor/limiter. Clone PCB of the Cicognani SexyComp 76, but in a smaller format. Excellent five knobber. Smooth compressor, with input and out controls. Threshold indicator allows for adjusting the input signal just so. The Comp. control takes you all the way from full on limiting (CW) to nice breathy compression (CCW). The added tone control is handy too, for tone tweaking. More than capable of squeezing the best out of your signal. Che bello!
Schematic
The schematic is in the vendor's build document, page 4. Open the build document. No KiCad fragment has been drawn for this circuit yet.
Parts list 48 rows
Report a wrong parse| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 19 | ||||
| R3 | 10r | 10 | from schematic | |
| R4 | 1m | 1M | from schematic | |
| R5 | 1k | 1k | from schematic | |
| R6 | 1m | 1M | from schematic | |
| R7 | 68k | 68k | from schematic | |
| R8 | 68k | 68k | from schematic | |
| R9 | 100k | 100k | from schematic | |
| R10 | 47r | 47 | from schematic | |
| R11 | 1k | 1k | from schematic | |
| R12 | 1k | 1k | from schematic | |
| R13 | 220k | 220k | from schematic | |
| R14 | 22k | 22k | from schematic | |
| R15 | 1m2 | 0.0012 | from schematic | |
| R16 | 68k | 68k | from schematic | |
| R17 | 220r | 220 | from schematic | |
| R18 | 1k | 1k | from schematic | |
| R19 | 1m | 1M | from schematic | |
| R20 | 100r | 100 | from schematic | |
| R21 | 100k | 100k | from schematic | |
| Capacitors 19 | ||||
| C1 | 100n | 100n | from schematic | |
| C2 | 470u | 470u | from schematic | |
| C3 | 100u | 100u | from schematic | |
| C4 | 100u | 100u | from schematic | |
| C5 | 100u | 100u | from schematic | |
| C6 | 100u | 100u | from schematic | |
| C7 | 100n | 100n | from schematic | |
| C8 | 2u2 | 2.2u | from schematic | |
| C9 | 470n | 470n | from schematic | |
| C10 | 22p | 22p | from schematic | |
| C11 | 47n | 47n | from schematic | |
| C12 | 4u7 | 4.7u | from schematic | |
| C13 | 100n | 100n | from schematic | |
| C14 | 22p | 22p | from schematic | |
| C15 | 220p | 220p | from schematic | |
| C16 | 2u2 | 2.2u | from schematic | |
| C17 | 22n | 22n | from schematic | |
| C18 | 470n | 470n | from schematic | |
| C19 | 22u | 22u | from schematic | |
| Diodes 1 | ||||
| D2 | 1n4001 | 1N4001 | from schematic | |
| Transistors 1 | ||||
| Q1 | BC639 | BC639 | OCR | |
| ICs 2 | ||||
| IC1 | lt1054 | LT1054 | from schematic | |
| IC2 | LF347N | LF347N | OCR | |
| Potentiometers 6 | ||||
| COMP | B5K | B5k | Potentiometer | OCR |
| INPUT | A100K | A100k | Potentiometer | OCR |
| OUTPUT | A100K | A100k | Potentiometer | OCR |
| RATIO | A200K | A200k | Potentiometer | OCR |
| BUT | A250K | A250k | Potentiometer | OCR |
| USED | A5 | A5 | Potentiometer | OCR |