🎚️ Equalizer Frequency Calculator

Calculate EQ bandwidth, Q factor, and frequency bands

Frequency Band
Mids
Presence, clarity
Vocals, most instruments
Bandwidth
709.2 Hz
Bandwidth (octaves)
1.18
Low -3dB
664.0 Hz
High -3dB
1506.1 Hz
Nearest Musical Note
C6
1046.50 Hz
-79 cents
Wavelength (in air)
0.34 m
34.3 cm
EQ Band Visualization
1000 Hz

📊 Frequency Bands Reference

BandRangeCharacterInstruments
Sub Bass16-60 HzRumble, felt more than heardKick drum sub, bass synth
Bass60-250 HzFullness, powerBass guitar, kick drum
Low Mids250-500 HzBody, warmthVocals, guitar body
Mids500-2000 HzPresence, clarityVocals, most instruments
Upper Mids2000-4000 HzAttack, definitionVocal presence, guitar bite
Presence4000-6000 HzClarity, detailHi-hats, cymbals, vocal sibilance
Brilliance6000-16000 HzAir, sparkleCymbals, string harmonics
Air16000-20000 HzShimmer, opennessRoom ambience, breath

🎛️ Q Factor Guide

Related Converters

Frequency
Hz, notes, wavelength
Decibel
dB, dBm, SPL
Sample Rate
Audio quality