EQ (Equalisation)
also called “equalizer”also called “equaliser”
The short version
Turning specific frequency ranges up or down.
Like bass and treble controls, but precise. Cut 300 Hz to un-muddy a guitar; boost 8 kHz to add air to a vocal.
Tour the frequency range
Each tone sits in a different neighbourhood.
Bass — 60 Hzweight you feel
Low mids — 250 Hzwarmth, and mud if overdone
Mids — 1 kHzwhere voices live
High mids — 3 kHzpresence, bite
Treble — 9 kHzair and sparkle
Why you'd careEQ is how you give every instrument its own space instead of everything shouting over each other.
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