I used 2 KM184 microphones in a stereo setup (ORTF)
From the left microphone the cable had a broken anti-phase contact. This channel had some extra hiss noise. In order to have the best stereo balance I assume I have to amplify the left channel a bit more. I think +6 dB for the missing in-phase signal.
Does the microphone or the pre-amp react differently ?
Did I loose sensitivity with half the Phantom connection ?