I just recorded Fly Me to the Moon. I applied 4 Plugins to the Vocal Track. One more than usual. Trying the de-breath plugin that iZotope. Though this time the vocal tracks is delayed some. The vocals start later than I actually sang them. I know I didn't sing that late. It is like a couple seconds off or so. Just guessing.

I think having 4 plugins at once slowed it down. That is my guess because I don't think it has done this before. I applied that de-breath plugin for the first time and now this happened.

Also I have had my instrumental track sound like it is doubling. Plays two it seems one slightly slower than the other. So I reboot and it fixes it. This wasn't happening before. Have you ever seen this situation?