Lesson 4 recorded voice issue in video

[jeremy (Jeremy Howard)]

@amqdn

It’s an easy fix; I just reversed the polarities of one of the channels and played it back. I tested snippets on both of my mobile phones and the playback is fine now. If I provide fixed audio files, are you able to re-render the videos (caveat: the raw WAVs are about 1GB each)? Let me know and we can figure something out.

Thanks @amqdn - I rather suspected that’s what happened. I can fix that easily enough - I assume Audacity has some filter that can do it…

Yup looks like it’s this one: Invert - Audacity Manual