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Levels - Mic, Line, and Speaker

Audio ScienceAudio Equipment TheoryLevels - Mic, Line, and Speaker
Updated 7/20/2026

Audio signals are categorized based on their voltage levels, which dictate how they are handled within an audio system.

Mic Level

πŸ“„ Mic Level

Line Level

πŸ“„ Line Level

Speaker Level

πŸ“„ Speaker Level