Channel Equalizer

Background

Filters frequency content of an audio signal.
There are different type of equalizers.
Soundcheck currently uses “Parametric EQs” on all of the consoles offered.

Frequency

Desired range. Can be manipulated or fixed frequency.

Typical Parameters:

• HF – High Frequency
• HMF – High Mid Frequency
• LMF – Low Mid Frequency
• LF – Low Frequency
  
  

Gain Boost/Reduce

Increase or Boost at the desired frequency.

Q / Bell

Width of the attenuated frequency.

EQ Graph Visual

A graphical representation of EQ parameters.

See what frequencies are being attenuated and how.