How do you get rid of sounds that leak onto your mic when you are not speaking? A noise gate is the answer. 


It's the go to tool if you or or guest's mics are bleeding into each other's recordings. 


It's good for removing loud breathing too. Let's explore how to use this tool. 




PRODUCTION NOTES


Recording Mic: MPOW 071 USB & 3.5mm Headset


Recording device : Samsung Galaxy Note 4 for the narration. 2 x Samson Q2U into a Zoom H6 for the bleed tests. 


Recording location: Narration recorded sitting on my bed. Bleed test done in my son's bedroom we were 8 feet (2.5 meters) apart.  


Recording app: For the phone I used Auphonic Edit. 


Recording format: WAV (16 bit stereo)


Sample rate: 44100Hz


Editing app: Audacity (including for the Noise Gate) 


Sound Treatment: Auphonic Productions at Auphonic.com


Auphonic.com settings [to output as a 16bit mono WAV file]: Adaptive Leveler (on), Loudness Normalization (Loudness Target -19 LUFS ), Filtering (on), Noise and Hum Reduction (Reduction Amount: Auto), Sample rate: 44.1kHz


I uploaded the resulting WAV file to Anchor.fm to host the file and added the music from their free music stock.


Anchor automatically converts the WAV file into a 128kbps .m4a file