Problem with Phantom on Green Pre's

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Maybe someone can tell me why "the shorty" that the two 6k8s produce, have no effect to the mic in signal?
Who says that a 13.6k load does not affect the mic--it does, but the effect is very small. If the output impedance of the microphone is 10x lower than the load (lower than 1360 ohm in our case), the resulting voltage divider has less than about 1 dB loss, so for a typical 150 ohm microphone you can ignore things.

Samuel
 
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