ok well i guess i didnt elaborate on the subject - warmth as far as VOCLAS:
i always compress each vocal track about 5/1 ratio sometimes more sometimes less
then i eq each vocal - it usually looks something like this
then i limit the whole mix - i never use the bombfactory limiter though i usually use the L2 or the LL16 (multiband limiter) - this song sounded coo with the bombfactory
then i use some de essing after i eq the mix
not saying im the best at engineering just trying to help - also you can only get a mix so warm when you compare your mix to a mix from an album you must realize the song has been mastered and that adds a lot of warmth and depth to the whole song it will make your track sound twice as good and sound like actual music