Fade Out Release Effect

Similar to the Vinyl Brake release effect, it would great if rekordbox dj (or even on the djm mixers) had a fade out release effect where the volume get turned off depending on the beat length. You would set it to lets say 4,8,16,32, etc bars and the music volume would fade out. This would super useful when dealing with unquantized music and songs with very differing bpms. Thanks.