About This Tool
Map any frequency to its closest note, octave, and audio frequency band (sub-bass to brilliance).
Map any frequency to its closest note, octave, and audio frequency band (sub-bass to brilliance).
Closest Note
A4
Octave 4
Frequency Band
Low Mid
Low-end warmth and body of instruments
Sub-bass
20 Hz - 60 Hz
Deep rumble, felt more than heard
Bass
60 Hz - 250 Hz
Foundation of rhythm, fundamental frequencies
Low Mid
250 Hz - 500 Hz
Low-end warmth and body of instruments
Mid
500 Hz - 2000 Hz
Core of most musical content and vocals
High Mid
2000 Hz - 4000 Hz
Presence, attack, and definition
Presence
4000 Hz - 6000 Hz
Clarity, sibilance, and detail
Brilliance
6000 Hz - 20000 Hz
Air, sparkle, and high-frequency sheen
Map any frequency to its closest note, octave, and audio frequency band (sub-bass to brilliance).