125B · 7 knobs
PedalPCB· PCB148
Pro-Filter
Based on the Anderton Super Tone Control· 1 other board clones it
- Category
- EQ / Filter
- Controls
- Volume · Frequency · High Pass · Band Pass · Low Pass · Resonance · Lo/Hi (Toggle)
- Price
- $12.00in stock
- Tags
- 125B
From the vendor
Controls
• Volume – Adjusts output volume
• Frequency – Sets the state-variable filter cutoff frequency
• High Pass – Controls the output level of the High Pass filter
• Band Pass – Controls the output level of the Band Pass filter
• Low Pass – Controls the output level of the Low Pass filter
• Resonance – Adjusts the filter resononance
• Lo/Hi (Toggle) – Selects Hi or Lo resonance peak
Specifications
• Designed for a 125B enclosure with top-mounted jacks
Schematic
The schematic is in the vendor's build document. Open the build document. No KiCad fragment has been drawn for this circuit yet.
Parts list 33 rows
Report a wrong parse| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 16 | ||||
| R1 | 100K | 100k | ||
| R2 | 100K | 100k | ||
| R3 | 100K | 100k | ||
| R4 | 12K | 12k | ||
| R5 | 33 | 33 | ||
| R6 | 1K | 1k | ||
| R7 | 33 | 33 | ||
| R8 | 1K | 1k | ||
| R9 | 100K | 100k | ||
| R10 | 33K | 33k | ||
| R11 | 10K | 10k | ||
| R12 | 10K | 10k | ||
| R13 | 1M | 1M | ||
| R18 | 10K | 10k | ||
| R19 | 10K | 10k | ||
| R100 | 4K7 | 4.7k | ||
| Capacitors 8 | ||||
| C1 | 220n | 220n | ||
| C2 | 68p | 68p | ||
| C3 | 10n | 10n | ||
| C4 | 10n | 10n | ||
| C5 | 47u | 47u | ||
| C6 | 47u | 47u | ||
| C100 | 10u | 10u | ||
| C101 | 47u | 47u | ||
| Diodes 1 | ||||
| D100 | 1N5817 | 1N5817 | ||
| ICs 3 | ||||
| IC1 | TL072 | TL072 | ||
| IC2 | TL072 | TL072 | ||
| IC100 | TC1044SCPA | TC1044SCPA | ||
| Potentiometers 4 | ||||
| VOLUME | A100K | A100k | Potentiometer | |
| HP | A10K | A10k | Potentiometer | |
| BP | A10K | A10k | Potentiometer | |
| LP | A10K | A10k | Potentiometer | |
| Switches 1 | ||||
| SW1 | SPDT | SPDT | ||
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