DIY guitar distortion effect pedal with ESP8266: construction, use and adjustment - Techrm

Welcome to the world of sound customization with the creation of a distortion effect pedal for electric guitar! If you are an electric guitar enthusiast and

Techrm
Sound engineering: build your own low pass op amp filter with adjustable cutoff frequency with digital potentiometer - Techrm

Explore the world of audio by making a low pass op amp filter with adjustable cutoff frequency.

Techrm