Welcome to the University of Delaware Library's Student Multimedia Design Center blog, sharing tips and links for multimedia creators and users. Come visit us in person on the lower level of the Morris Library or online at www.lib.udel.edu/multimedia.
Tuesday, April 2
Noise Removal is Your Best Friend
I'm a music management major and a theater production minor, which means
I spend a good deal of my time dealing with microphones, sound
editing, and recording techniques. So far, one of the
biggest issues I've come across is dealing with the issue of extra noise.
Let's face it: some of us don't have access to the world's best
condenser mics, and Studio 6 isn't exactly sound proof. We just have to
live with a less than awesome recording, right? Wrong! With Audacity,
you can cut out a good portion of the static, hissing, popping, room ambiance, etc., and get a
clear recording simply by using the "Noise Removal" tool. Noise
Removal works by removing the frequencies that cause all that extra
noise that you don't want in your
recording. Media Cloisters, Vassal University's version
of our very own Student Multimedia Center, has an awesome step-by-step recording on YouTube showing how it's done. Check it out!
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Thanks Christine! There are lots of othher effects in Audacity as well, I've used the Amplify effet to amplify clips that were too soft. I must say though that the quality of this videois not the best, blurry when on full screen.
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