EQ Ranges

EQ'ING TIPS:
30Hz and down ..........Unnecessary
30 to 90Hz ..................First octave bass
80 to 250Hz ................Second octave bass
275 to 325Hz ..............Warmth zone
375 to 425Hz ..............Mud zone
500 to 900Hz .............Midrange-(watch for honk)
850 to 1.5kHz .............Nasal Zone
1.75 to 3kHz ...............First octave presence
3.5 to 4.25kHz ...........Second octave presence
4.5 to 5.5kHz ..............Sibilance zone
6.5 to 7.5kHz ..............Third octave presence
9.0 to 12.5kHz ............High end
12.5kHz and up........... Sizzle.