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HI-FI Tone Control Circuit (High Z Input) (2N3684)

2015-02-28 16:40  
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This is a HI-FI tone control circuit with high Z input. This circuit is used to control HI-FI tone. Here is the circuit:
HI FI Tone Control Circuit High Z Input circuit schematic
To buffer op-amp operated feedback type tone control circuit, this circuit uses 2N3684 JFET. The 2N3684 JFET is implemented on this circuit because it has low noise characteristics and provides the function of a high input impedance.

This article describes the HI-FI Tone Control Circuit (High Z Input) (2N3684). The principle is very simple, very practical. The circuit components can help you understand better grasp this principle. For example, in this circuit, you can go to find and buy these components:2N3684.

 


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