Enclosure not stated
Butterworth filter
- Category
- EQ / Filter· Compressors Gates and Limiters
- Price
- see vendor
- Tags
- Compressors Gates and Limiters
Schematic
The schematic is the archived file. Open it at Experimentalists Anonymous, or browse its folder.
Parts list 6 rows
Report a wrong parseGot parts in a drawer? See what you can build with them.
| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 4 | ||||
| ×2 | 680 | 680 | low pass input resistors (680 Ω); read from the schematic by eye | |
| ×2 | 68K | 68k | high pass resistors (68 kΩ); read from the schematic by eye | |
| ×2 | 5.6K | 5.6k | op amp gain-set resistor to ground, one per stage; read from the schematic by eye | |
| ×2 | 3.3K | 3.3k | op amp feedback resistor, one per stage; read from the schematic by eye | |
| Capacitors 1 | ||||
| ×4 | 47nF | 47n | two in the low pass, two in the high pass; read from the schematic by eye | |
| ICs 1 | ||||
| ×2 | LM741 | LM741 | one per stage, ±15V supply; read from the schematic by eye | |