6 graphic equaliser circuit 741 op amp

Posted on Feb 5, 2014

This circuit is half dozen Band Graphic Equaliser, you can modify sound in low, mid and high that circuit used IC 741 Op-Amp. With this circuit you can management and mix frequencies and tones as desired. The audiblefrequency spectrum is roofed in six steps: 50Hz, 160Hz, 500Hz, 1. 6kHz, 5kHz, 16kHz. All potentiometers are of 100k © linear kind. The

6 graphic equaliser circuit 741 op amp
Click here to download the full size of the above Circuit.

circuit provides adequate boost / cut for traditional use. power provide for the circuit may be derived from the amplifier / preamplifier itself. The wide rangeof provide voltage (6V-20V) makes the circuit terribly versatile. Power consumption is negligible.

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