Glossary → Audio fundamentals
Audio fundamentals
Headroom
Headroom is the safety margin between your audio's peaks and the maximum level the system can handle before clipping.
Recording with 6–12 dB of headroom absorbs surprises — a laugh, a slammed door — without distortion. Loudness is then set later in mixing; trying to record 'hot' to sound loud is how clipping happens.
Related terms
ClippingClipping is the distortion that occurs when a signal exceeds the maximum level a system can represent — the wa…
dBFS (decibels relative to full scale)dBFS measures digital audio level against the maximum a file can represent: 0 dBFS is the ceiling, and every s…
Gain stagingGain staging is managing signal level at every point in an audio chain — mic preamp, interface, software — so …