Controls
- High-Pass – Adjusts the High-Pass filter cutoff frequency
- Low-Pass – Adjusts the Low-Pass filter cutoff frequency
- Gain – Adjusts the overall output gain
Specifications
- Designed for a 125B enclosure with top-mounted jacks
Documentation
The company, product and service names used in this web site are for comparative purposes only. All trademarks and registered trademarks are the property of their respective owners. This product is not manufactured or distributed by Broughton Audio, maker of the Broughton Audio Low + High Pass Filter.
PedalPCB is in no way affiliated with Broughton Audio.





Shane Martin (verified owner) –
Attention bass players: build this! It’s the least glamorous pedal I’ve ever built. Kind of like a compressor, you don’t hear it doing anything unless you really crank on it. It just cuts out the inaudible mud, and if you use high gain fuzz or distortion, it can cut out the hissy, fizzy high frequencies.
Get the power I/O and footswitch breakout boards. Makes final assembly super easy.