Using two mics for noise cancellation. Combining outputs of both at equal gains, but in opposite polarities, will cancel ambient noise from each to a certain degree. ... Both microphones must be able to hear the sound source directly.
- Why did Peter Gabriel use two microphones?
- Why did Bryan Ferry use two microphones at Live Aid?
- Can you use 2 microphones at once?
Why did Peter Gabriel use two microphones?
This concert was partly filmed to be shown on French TV, so it stands to reason that one microphone fed the house PA system (or Genesis' own) and the other was fed to tape for the benefit of the broadcast. The footage can be viewed on Youtube.
Why did Bryan Ferry use two microphones at Live Aid?
The likely reason is that the split between the live sound and broadcast consoles was malfunctioning, buzzing or whatever, and that one mic is for the PA and the other is for recording and/or broadcast.
Can you use 2 microphones at once?
Connecting several mics to your computer with an audio mixer follows a surprisingly simplified process. All you have to do is connect the microphones (and any other input) to the mixer with XLR cables. Then, connect the mixer to your laptop through a USB cable. It's that easy!