Muting Audio on synchronised clip
I am doing an edit in which I have used an external audio recorder to record audio then I have synchronized it to final cut pro after editing the entire video I noticed that there is a small echo. After some looking around and opening up the synchronized clip (which I have deattached to get the audio as a separate thing on the timeline to make j and l cuts) I noticed that the camera audio is not mute so I muted it but then only on the portion which I went in and made the change got the audio muted not the entire synchronized clip, so that would leave me to go into individual clips and make the change one by one and I have about 300 400 cuts on that timeline.
Mac Pro