How to make Simple & Powerful Perfect Audio 3 channel Graphic Equalizer with lm324 for Any Amplifier

 

 

 

Have :

1.IC

• LM324
  
• 
  

2. Resistor

• 10Kx 4
  
• 1K x2
  
• 22K x3
• 47K
• 270R
• 5.6K
  

3.Capacitor

• 220uf 15V
• 47uf 50V
• 1uf 50V x3
• 223 x2
• 103
• 332
• 
  

4.Transform

• 12V
   

 5.POT

• B100K x3