2 layers100 × 59.5 mm
Audiopamp
afcaff/opamp-amp
Audio preamp with adjustable gain and Baxandall bass/treble tone control, built on a TL072 with a 15V single supply.
29 parts
Open-source KiCad boards
1 match “afcaff”Printed circuit boards designed in KiCad and published on GitHub, each with its parts, layers and size, its README and its files; open any of them in PCBKit.