Learning music theory with Auto-Tune

Auto-Tune makes producing music easier. It can also make understanding music theory easier. The way you dial up different keys and scales doesn’t just guide your ear, it also guides your eye. Your voice can produce a smooth continuum of pitches. To sing, you eliminate most of those possibilities, vibrating your mouth and throat only …

Digital audio is just long lists of numbers

How do you get sound in and out of a computer? There are two steps. You have to turn the sound into electricity, and then you have to turn the electricity into numbers. Turning sound into electricity At the physical level, a sound is a rhythmic vibration of air molecules. Your ears can detect subtle …