Poping sound using wireless mic, filter for it in fcp hd 4.5?

I'm using fcp 4.5 hd on a mac, I have a canon gl2 video camera and a sony wcs 999 wireless microphone system hooked up to it. This evening I did an interview and while it was going on it was making popping sounds through the ear piece . Is there a filter through fcp 4.5 hd that will remove the popping sound. Thanks for all your help.

ok this is normal with ALL audio editing programs
to better explain what a zero crossing is check this wiki page
http://en.wikipedia.org/wiki/Zero_crossing
basically it can create a click or snap if there is a RAPID (ie straight line) gain change (increase in height of the waveform)
if you cut at the zero crossing there is no signal thus no sound
if you normalize or increase the gain AFTER you have cut NOT at the zero crossing it will increase the snap/zip/click (the bad sound)
programs like STP have button's to increase the vertical zoom
load a clip into the audio editor in STP and zoom in close into a quiter part of the audio, see how it is all around the middle (where the slightly darker line is) . . . that is the zero crossing of the waveform (also has the handly 0 on the vertical scale/messure bar on the left hand side)
now go to the menu VEIW>INCREASE VERTICAL ZOOM (apple+)
hit it ONCE
notice your waveform looks bigger but sounds the same
you didn't increase the gain you just vertically zoomed into the waveform (check the scale bar on the left hand side and you will notice that the top number is no longer 1.0 but 0.6 (or some other number smaller then 1)
you can keep zooming in till 0.10 is the top number (at least on my screen)
THAT IS ZOOMED in REALLLY close so be carful what you hit
now zoom (regular zoom) all the way in you see your waveform has a bunch of boxes in it those are the actual samples of audio.
now I woudn't recomend working at 0.10 vertical zoom as that is REALLY extreme (I normally work at 0.50 at most)
one other option would be to select where you want to cut and then go to the menu EDIT>ADJUST SELECTION TO ZERO CROSSING> (then select which options works best for you situation)
it will select the closest spot that has a zero crossing (on both waveforms if it is a stereo clip
anyway hope that helps
DAVE
http://www.proapptips.com

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