I've updated my FCPX to 11th version and now every now and then when i playback my projects i hear that the audio is doubled. It has weird metallic feel. When i press pause and then playback again it dissapears. But it reappears in rendered project. I uploaded a youtube video and found lots of comments about the doubled audio in some parts of the video, but there is nothing wrong with the project.
MacBook Pro 16″, macOS 15.1
https://www.youtube.com/watch?v=YqpHrrETClY you can hear an example of this doubling at 33:03 timestamp.
I use FCPX for feature films editting. That really hard for to explain with director
Could you post a link to the offending YouTube video and also a screenshot of your timeline.
I used voice isolation and channel EQ effects. And I’m sure about my audio is mono.
You somehow applied the effects to one channel, not both. Simple as that.
but, when it double audio, I pause and play it again. The double audio was gone. and later when I hear it again, the double audio back. That's the bugs, not because of I using effects to one channel
Do not use dual mono channels. What you're hearing is a phase issue. When doing mono, only one channel should be active. Keep the second mono channel disabled, period.
FCPX 11 audio doubled issue
