I feel like I used to be able to hear every hero and the direction they were coming from. I play a lot of Zen so this is very important as every enemy hero has better mobility than me and wants to kill me first. Audio is often how I am able to trans before I die to shatter, blossom, etc. I used to be able to hear Reaper or Pharah trying to flank and charge up a right click and save trans. It's gotten to where I can't hear even the loudest heroes like Reaper or Rein. Is this a bug/feature, setting or a headset issue? I use the Steelseries Arctis pro wireless. I'm open to user error advice but I don't know how my attention to audio queues would get worse instead of better over time. Any help would be appreciated.

EDIT: Autocorrect