microphone

Compare

Why “microphone” is being discussed

The most recent Hacker News stories and comments contributing to this topic's mentions.

Interest

Proportion of Hacker News items mentioning "microphone" over time.

Mentions

Total number of Hacker News items mentioning "microphone" over time.

A microphone, colloquially called a mic, or mike, is a transducer that converts sound into an electrical signal. Microphones are used in telecommunication, sound recording, broadcasting, and consumer electronics, including telephones, hearing aids, and mobile devices. Read more on Wikipedia

© 2026 HN Trends. Built by Ben Evans. HN Trends is not affiliated with Hacker News or Y Combinator.