5 Band Graphic Equaliser Circuit
5 Band Graphic Equaliser Circuit Diagram
This is the structure chart of 5 Band graphic equalizer circuit constructs utilizing operational amplifier chips, they are NE5532 or LM833. The operational amplifier ICs is a decent decision on account of cheap and accompanies genuinely great quality yield. Every IC contains a double op-amps circuit, so you will require 4 ICs of NE5532 or LM833 to manufacture this 5 Band Graphic Equalizer.
Maximum Audio Performance of Graphic Equaliser Circuit:
- Regulated power supply circuit (use LM78xx).
- Use the MKM type of nonpolar capacitor.
- Use the tantalum type of bipolar capacitor (electrolytic capacitor).
- Use a metal-film type of resistor.