Audio Low Pass Filter PCB

A huge thanks to Michael Swanson for the PCB layout and tweaked schematic for an adjustable resonant low pass filter. You can grab a business card PCB or a full kit at our next Audio Builders Workshop or HMU. We all do this as volunteers for the Boston AES so please support the Audio Builders Workshop when you can.
/ audiobuildersworkshop
audiobuildersworkshop.com/
bostonaes.eventbrite.com/
Mike's Channel: / @michaelswanson3162