Frequency Ranges

Question 1

Sub Bass

Answer 1

16Hz - 60Hz
Felt More than heard
Sense of Power
Too much is muddy

Question 2

Bass

Answer 2

60Hz - 250Hz
Fundamental note of Rhythm section
Increase to make sound fatter. Decrease to make sound thinner.
Too much sounds boomy

Question 3

Midrange

Answer 3

250Hz - 2kHz
Too much of 500 Hz - 1kHz is honky
Too much 1kHz - 2kHz is tinny

Question 4

1st High Midrange

Answer 4

2kHz - 4kHz
Percussive Attack, Vocal Recognition, Hard Consonants
Too much brings listener fatigue

Question 5

2nd High Midrange

Answer 5

4kHz - 6kHz
Clarity & Definition
Boost to bring forward in the mix
Cut to reduce sibilance

Question 6

High Frequencies

Answer 6

6kHz - 20kHz
Brightness/Crispness. 
Not enough is flat/dull. Too much 6 - 8kHz is sibilant.  
Too much 8kHz - 16kHz is brittle
Sensed more than heard above 16kHz