Thinking of building this. I've heard all kinds of things about the LM386 variants. Have any of you built one yet? Did a standard LM386 work for you? : r/diypedals
DIY LM386 Guitar Amp with gain and distortion control – AMG workshop
Guitar FX Layouts: Harrymatic Stutter Distortion
audio - where to add gain and volume controls to LM386 guitar amp circuit? - Electrical Engineering Stack Exchange