Improve audio sounf in Power Point Presentation

[Cindyinneed]

I am creating a power point presentation with audio sound. I am having
background noise and also mouse clicks. How can I improve the sound so that I
don't hear these bad sounds? I am also trying to load the presentation in
power point viewer and it takes forever to load, any suggestions on how to
improve on the speed of loading a presentation onto the computer?

Please need help as soon as possible, can you help me!!!!

Cindy Recinos

 

[Geetesh Bajaj]

You need to clean the hisses in an audio editor. I use Adobe Audition and it
does a great job - Audacity is a freeware alternative.

http://www.indezine.com/products/sound/

The sound files may be responsible for the delayed loading - are the file
sizes of the sound files huge? An option might be to resample the sounds.