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resistor mic splitter

2139 Views 6 Replies 3 Participants Last post by  ejbragg

I'm a beginner in electronics

can you help me with the values the image doesnt provide, like vpltage and wattage of resistors and types for the resistor and the capacitor in RFI shield?

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The resistors should be 1/4W metal film varieties. The ground lift switch is really only required if you are connecting to two different consoles which have their earth connection at different parts of the system. It is used to prevent ground loops from forming. The "RFI filter" is a HF AC coupling of the grounds, and the capacitor should be a 50V monolithic ceramic type.
If phantom power is required, make sure only one console is supplying the phantom power and make sure the other console can handle the DC voltage OK.
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