This will give us this nice 8x vocal choir effect output.

Set Avox Choir vibrato to “ 53“, pitch to “ 79” and Timing to “ 80“, also make sure you select “ 8 voices” at the top. stack up your vocal effects in channel mixer in fl Press “F9” on your keyboard as a shortcut to open channel effects in FL Studio and stack them in the order shown below, you can select any “insert number” you wish from “1” to “100” just keep a note of the number where you added the effects. Then add “Avox Choir”, “Soundgoodizer”, “fruity reverb 2” and “Panagement 2” to the effects channel. Select any 1 vocal mixer effect channel where you will add all your effects for your church style choir effect.