Author Topic: Equalization - basics  (Read 268 times)

iON555

  • Administrator
  • Newbie
  • *****
  • Posts: 12
  • Karma: +0/-0
    • View Profile
Equalization - basics
« on: May 10, 2018, 09:50:26 AM »
EQ - is adjusting the volume of a frequency

Types:

- shelving EQ
- graphic EQ
- parametric EQ
- semiparametric EQ


One of the most used EQ is Parametric EQ
 
- Parametric EQ is build up with 8 bands :

1.Low Cut Filter (or High Pass Filter)
2.Low Shelf Filter
3.Bell Filter 1
4.Bell Filter 2
5.Bell Filter 3
6.Bell Filter 4
7.High Shelf Filter
8.High Cut Filter (or Low Pass Filter)



This 8 bands can be controlled with 3 parameters:

- frequency -  let as choose the frequency we want to adjust
- volume/gain db  -  let us adjust the amplitude of the frequency
- Q ( a low Q setting as  0.75 a large range of frequencies is affected, a high Q setting – such as 21.0 results in a narrow bandwidth and a smaller range of
  frequencies affected)

EQ CHART GUIDE