Before the AdLib sound card, sound on PCs was in a terrible shape. Since the dawn of IBM, all PCs included a speaker, but this PC speaker was only capable of sounding one note at a time.

Two ancient Creative Sound Blaster cards have been repaired and demonstrated by TechTuber Necroware. The 1994 vintage Creative Sound Blaster 16 (CT2230) fix was a relatively simple affair, with a ...

A solution for some sensors comes courtesy of [Ruslan Nagimov], who shows us how the PC sound card can become a measurement interface. The idea is that simple resistive or capacitive sensors can ...