Enclosure not stated
Classic State-Variable Filter
- Category
- EQ / Filter· Filters Wahs and VCFs
- Price
- see vendor
- Tags
- Filters Wahs and VCFs
Schematic
The schematic is the archived file. Open it at Experimentalists Anonymous, or browse its folder.
Parts list 7 rows
Report a wrong parseGot parts in a drawer? See what you can build with them.
| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 2 | ||||
| ×4 | 10K | 10k | input, summer feedback, two integrator inputs; read from the schematic by eye | |
| ×2 | 12K | 12k | in series with the Q and F pots; read from the schematic by eye | |
| Capacitors 1 | ||||
| ×2 | .01uF | 10n | integrator capacitors; read from the schematic by eye | |
| ICs 1 | ||||
| ×3 | ? | ? | op amps, no part number given (summer and two integrators); read from the schematic by eye | |
| Potentiometers 3 | ||||
| Q | 500K | 500k | Potentiometer | variable resistor; read from the schematic by eye |
| F | 500K | 500k | Potentiometer | frequency, variable resistor; read from the schematic by eye |
| Notch | 100K | 100k | Potentiometer | blends HP and LP outputs for the notch output; read from the schematic by eye |