I haven't played the game in a few months, and I can't find any patch notes regarding this issue, but did they remove the announcer speech during the draft screen? The voice that says "All Pick", "30 Seconds remaning", etc etc...
I asked a few people in game, but I think I'm getting trolled.
I verified my cache and tried resetting the custom announcer to default -- didn't fix. Then I reinstalled completely after deleting the entire dota folder... still didn't fix it. I'm convinced the announcer was removed.

Please someone tell me I'm not going crazy?