I have a crackle in my audio. I was using a hand held mic, and the subject held it close to her mouth and spoke loudly. She is the only one out of 5 subjects for the video in which I got a crackle. I have tried denoiser, reducing and offsetting as much as it will allow, but to no avail. I think a decrackler effect would work, but it's not available in my Elements 12. Is it there, and I'm blind? Or, can I add it?