Removing the Noice

Hi Guys, I have a live audio recorded but it has so much background noise. When I tried to edit it in audacity via remove noise effect, it now gives me a robotic output, that is not so natural to hear.

Any idea here how to remove a very loud noise without losing the quality of the original voice?

Thanks!

You can’t.
Noise Removal can reduce the level of constant low level noise, but there’s a limit to what can be achieved.
Some other programs (such as “Gnome Wave Cleaner” on Linux) may be able to handle higher noise levels than Audacity, but there’s a limit to what any program can achieve. High level noise cannot be removed without causing substantial damage to the remaining audio.

Oh Thanks,

Maybe I will just use an external mic to have lesser noise in my records.

That is likely to give a significant improvement.