Used the module by inputting the unit's classnames as string within square brackets as indicated:
["vn_b_men_sog_01","vn_b_men_sog_14","vn_b_men_sog_03","vn_b_men_sog_04","vn_b_men_sog_05","vn_b_men_sog_06","vn_b_men_sog_07","vn_b_men_sog_08","vn_b_men_sog_09","vn_b_men_sog_10","vn_b_men_sog_11","vn_b_men_sog_12","vn_b_men_sog_16","vn_b_men_sog_17","vn_b_men_sog_18","vn_b_men_sog_19"]
Tried in several combat states but units still say the ambient voice lines