That is how it is done,as dry as paooible.Auto tune for the voice is for the most minute situation.Because the more you use it the more it effects the recording.On all tracks.Strongly it is to be avoided if you can.Yet there may be just a tiny thing that you can autotune,In the mix and the vocalist is not in the studio.Any time you use this trim it is going to show up somewhere else in the recording.And you have to comp it.The FX are the icing upon the cake.And the less of them that you have got to use the better.When they test you for broadcast radio they are checking all of this from a technical viewpoint.The major label artists record dry.Very basic.Fx are for pre-mixdown and you do not want to use anything.Why? so the concentration can be on the EQ with a dry track.The EQ is the effect.Everything is heard in it's place.So first you mix this,dry and then you ice the baked cake.