Another UPDATE: The file in question was created by trimming another wav file (once again, in audition) and saving out a new file of just this smaller section. When I went back and saved out the same file with the same processing but WITHOUT trimming anything from it (i.e. it was the full original wav file with some processing), it does NOT have this

UPDATE: Apparently -- the issue DOES transfer over to the sequence in at least some situations. I created a new sequence, cut in the entire clip, and I find that I cannot make accurate edits based on how I "see" the waveform. I marked everything up to a one frame "pop" and lifted it out, and it lifted the pop as well, which was clearly

I have a wav file that is behaving stragnely when I import it. I switched the timeline view to show me the source (button turns green), displayed the waveform, and selected a precise range. When I cut this into my sequence, I ended up with a slightly shifted range -- i.e. a piece of audio that was CLEARLY cut off when I made the selection was not included

Haven't tried deleting settngs yet, but I have to keep moving on this project, and don't want to do anything that could slow me down at this point. I'll have to try some other things and do some more complete testing later, but I think it would be wise to just keep pushing forward at this point. Thanks again, L

[quote user="Job ter Burg"] Sorry, I incorrectly assumed you were using exactly those MP4's as sync check sources in MC... [/quote] Ah - I see where the confusion occurred. No - it's just in Avid that I'm seeing this. The "Desktop Play Delay" doesn't help, by the way, because this delays the audio. The problem is

[quote user="Job ter Burg"] The MP4 makes me wonder if that could be the culprit. Does it play in sync if you transcode to some codec that is native to Avid (like DNxHD)? [/quote] I'm not clear what you mean here. It's the mp4's that do NOT have the issue, so why would they be the culprit? To clarify, I have pre-exisiting mp4 files

Due to the specific projects I was editing, I can't actually be sure when it started other than to say that it definitely didn't use to happen. I happened to be working on a project that had single frame flashes lined up with sound, and suddenely noticed that it looked off. The sound hardware is Creative X-Fi. It's important to note that

I'm seeing an audio sync issue with MC 8.4x where the audio is about 1 frame late while editing. I'm not using an external monitor -- I'm simply talking about the composer monitor window in the editing interface. The issue is not an LCD delay issue because this would put the sync in the opposite direction (i.e. the video would be late.)

I wasn't sure what forum to post this in, but since this is the only forum I post to, I posted it here. I'm no longer getting email notifications when someone replies to my posts. This has been happening for a while now, but it definitely didn't used to happen, and I haven't changed my email address. Thanks for any help with this, Larry

Can you point me to a reliably safe QT test server? Thanks, L