Electro Harmonix equalizer diagram Tags - Circuit Schematic Diagram https://circuitscheme.com/tag/electro-harmonix-equalizer-diagram Electroni Schematic and PCB Design Fri, 08 Jul 2011 00:23:53 +0000 en-US hourly 1 https://circuitscheme.com/wp-content/uploads/2016/10/cropped-ecd-32x32.jpg Electro Harmonix equalizer diagram Tags - Circuit Schematic Diagram https://circuitscheme.com/tag/electro-harmonix-equalizer-diagram 32 32 129959653 Electro Harmonix Graphic Equalizer https://circuitscheme.com/electro-harmonix-graphic-equalizer.html https://circuitscheme.com/electro-harmonix-graphic-equalizer.html#respond Fri, 08 Jul 2011 00:23:53 +0000 http://circuitscheme.com/?p=1158 This is the diagram od electro-harmonix graphic equalizer. You can specify the number of channels according to your needs. You just need to parallel the components: C1, C2, R1, an om-amp, Potensiometer and a 470 ohm […]

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This is the diagram od electro-harmonix graphic equalizer. You can specify the number of channels according to your needs. You just need to parallel the components: C1, C2, R1, an om-amp, Potensiometer and a 470 ohm resistor. The frequency to be boost decided by C1, C2 and R1. See the diagram for the C1, C2 and R1 combination versus the frequency.

For the op-amp, you can use op-amp IC TRX6221, NE5532 or LM833. Use regulated power supply and high quality components to obtain the quality audio output.

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