The profile does not need to big at all, even near a few milliseconds, just that you believe it’s enough noise to cover the noise spectrum. Later on, use the mouse wheel out when you have chosen a noise profile. You then gotta choose Aquire noise profile “alt+u” of the red you have covered with the first mouse button as perhaps the whole vocal sample. Also, the lucky horseshoe down on the right side of Edison will give you a possibility to grid chose and quickly detail chose. Now you can select the range where the vocals are less visible or with just noise that’s the range without red or yellow spots Use the middle mouse wheel to look deeper into the vocal. So you don’t see anything of the noise Then do as following “right-click on the wave and select Spectrum.” Like here:

It will open the Edison: For beginners, it will open just plain Edison like in the first picture: Then edit the file pushing slowly on the wave button on the left of each sample or you already perhaps have it in your Edison: So get down to business, open your projects with already placed vocals in its playlist. Some results will not have a good quality based on the original recorded source, especially reverb, which does not sound right without denoising. To denoise your vocals, it isn’t hard, but it’s necessary even to gain the sound levels, to also have the best possible source to use to put your effects on.

How to use autotune in fl studio