I haven’t seen this posted before, sorry if it has, but there’s a glitch where the whole match is played as if the sound was muted. If you go into a clip you have captured, in between games, while it’s searching for the next, and trim said clip, the muting happens. I always get my clips trimmed, before the match starts, it’s usually on the loading map screen, when I complete the trim. I just always did it between matches, to save time. Anyways, after you play the match, the sound is turned back on for the next match 