MusicTechHelpGuy breaks down the three core microphone types and the actual mechanics behind each, so you know why they sound and behave the way they do.
Dynamic mics use a moving coil and need no external power, making them tough and forgiving up close. They handle loud sources well, think guitar amps, drums (especially kick, snare, and toms), and voiceover work with a limited vocal range.
Condensers need phantom power to charge their capsule, which gives them higher sensitivity and a wider frequency range. That extra detail makes them the go-to for vocals, acoustic guitar, and most sources except brass and strings.
Ribbon mics generate signal through a thin aluminum ribbon between magnets, closer in principle to dynamics than condensers. Their smooth top end makes them ideal for taming harsh mids and highs on horns, strings, guitar amps, and even as drum room mics.