These tips will show you how to fix the sound of a phone call and make it sound better on your podcast. If you record a call too loud it can suffer scratchy distortion. This tutorial will show you how to clean that up in the Spectral Frequency Display and then add Noise Reduction along with a noise gate and expander for a clean sounding telephone call.
This clip has been shared by one of our vieweres. Unbeknownst to the host someone had changed the settings on the Vox Pro recorder.
0:00 - Intro
0:29 - Distorted Phone Call
0:46 - First, check in Spectral Frequency Display
1:05 - Example of distortion showing in spectral view
1:43 - Marquee select and delete bad audio
2:25 - Before and after cleaning
2:37 - Removing background noise and hum
3:23 - How to use Noise Reduction on phone calls
4:57 - Adding a noise gate and expander
6:11 - Adding effects non-destructively in multitrack
6:33 - Recap and conclusion
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GEAR USED:
Camera: Sony Alpha a6300 - https://geni.us/alpha6300
Camera: Logitech BRIO - https://geni.us/brio4k
Microphone: AKG C414 XLII - https://geni.us/akgc414xlii
Microphone: RØDE VideoMic Pro+ - https://geni.us/vlogpro
Software: Adobe Audition - https://mrc.fm/audition