This is the diagram od electro-harmonix graphic equalizer. You can specify the number of channels according to your needs. You…
This is the design diagram of 5 band graphic equaliser circuit build using operational amplifier chips, the NE5532 or LM833.…
The following scheme diagram is the four 4 band equalizer circuit. Equalizer device is generally used to improve the fidelity…
The following diagram is the circuit diagram of 20 band stereo graphic equaliser which will controlling the audio signal in…
Here the 20 band graphic equalizer schematic diagram. This is stereo graphic equalizer, it should be 2x10 channel equalizer. Graphic…