Emo Chorus by Virsyn August 25, 2015 by iPad Loops, Music Production Apps, And Hardware 0 Emo Chorus is a modulation effect used used to create a richer, thicker sound and add subtle movement. The effect roughly simulates the slight variations in pitch and timing that occur when... Effects chorus effect for ipad, emo chorus, Emo Chorus by Virsyn, Emo Chorus by Virsyn. iPad Chorus effect., VirSyn.