Sometimes when I listen to (mostly newer) songs produced and released (especially - but not only - with female voices), I realize that there is some noise contained in it, which sound modern, but also kind of dulcet . The noice is not always there, it seems to level with the level of the singing articulations and level - it sounds natural (like someone with a VERY special voice) but also gives me the feeling that it is somewhat artificial (thinking "noone has such a voice - there was a sound engineer doing his/her magic).
My question is: how can this be achieved?
Is that pure EQ magic? Or dynamic EQ? Or frequency-dynamic compressor? Or some side-chained adding of a static noise track? A very good saturation plug-in/preset?
Anyone having experience with that?
Thanks for thoughts and opinions.