Enclosure not stated
Simple 3-band Tone Circuit
- Category
- EQ / Filter· Tone Control and EQs
- Price
- see vendor
- Tags
- Tone Control and EQs
Schematic
The schematic is the archived file. Open it at Experimentalists Anonymous, or browse its folder.
Parts list 14 rows
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| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 6 | ||||
| R1 | ? | ? | gain resistor left to the builder; read from the schematic by eye | |
| R2 | ? | ? | value unknown per note, experiment; read from the schematic by eye | |
| ×1 | 10k | 10k | output load; read from the schematic by eye | |
| ×2 | 1.8k | 1.8k | read from the schematic by eye | |
| ×2 | 3.6k | 3.6k | read from the schematic by eye | |
| ×2 | 11k | 11k | read from the schematic by eye | |
| Capacitors 5 | ||||
| ×2 | 0.005uF | 5n | read from the schematic by eye | |
| ×1 | 0.022uF | 22n | read from the schematic by eye | |
| ×1 | 0.05uF | 50n | read from the schematic by eye | |
| ×1 | 1uF | 1u | electrolytic; read from the schematic by eye | |
| ×1 | 10uF | 10u | electrolytic; read from the schematic by eye | |
| ICs 1 | ||||
| ×2 | ? | ? | op amps, any standard type per note; read from the schematic by eye | |
| Potentiometers 2 | ||||
| ×2 | 100k | 100k | Potentiometer | bass and mid controls; read from the schematic by eye |
| ×1 | 500k | 500k | Potentiometer | treble control; read from the schematic by eye |