How to clean up an audio that you've recorded without any background noise like a pro?

Question

I am trying to record for an audition to a voice over company online, and trying to figure it out with Audacity how to set up my microphone that only captures only captures my voice and without hearing any annoying background sound like fan. Answer would be appreciated.

Answer 1

There is no such thing in audacity or any other audio editing application that can remove background noise in real time while recording lol.



If you want less background noise, either go some where more quiet or buy a better mic... as if yours is picking up fan noise, it has to be like a $10 mic lol (or you have some super industrial fan blowing on you...)





You can use audacity or other audio editing applications to edit out noise AFTER you record though.

Id suggest you just find tutorials online on how to use audacity.



but one step would be to select a section of audio where you are not talking (where it would only be background noise) and then go to effects > noise remove > get noise profile.



But ofcourse that only goes so far, and if you say have a noise of someone talking while you are, its alot harder to remove, especially with something like audacity.

Answer 2

if it in reality receives rid of noise between tracks, then that's a gate. a gate works by making use of muting all audio below a pre-set minimum. in case you attempt to set the gate to diminish in between spoken syllables then your audio could have an stressful benefit pumping high quality and louder noises will nonetheless open the gate. there are unmarried-ended noise reducers including the dBX spectral enhancer, and the Behrenger denoiser which could decrease bandwidth at the same time as that's quiet. that's on the whole designed to eliminate audible tape hiss, inspite of the undeniable fact that that's an progression over an undemanding gate because it does not kill the audio fullyyt, basically the extreme frequencies. in case you on the whole favor to seize speech in reality and not in any respect song, then use a picture equalizer or extra sensible yet, the parametric filters on the PA mixer board to kill frequencies above 2 kHz and below one hundred Hz. The low decrease is amazingly sensible to eliminate stressful room ventilation device vibration.

Answer 3

If you can include a sample of "just the background noise" in your track - filter it out!



Like this: http://multimedia.journalism.berkeley.edu/tutorials/audacity/filters/