Just today I noticed when I am talking I get a wierd popping and crackling sound in my ears. Do you think this is eustachian tube dysfunction (ETD)? That is what I read online and it says it can be caused by a cold or allergies and I have had a few problems with my ears this past month or two. So do you think it can be released to that? Also last time I went to the doctor they said I had some fluid in my ears. I figured I would ask here since one of you might know about it. Thanks for any replies!