https://bugs.winehq.org/show_bug.cgi?id=25173
--- Comment #20 from Rafael Augusto patoplc@live.com --- Sorry for the delay in replying. Unfortunately, I no longer have my hardware from 2018-19, so there could be discrepancies in future reports. I tried to run Black Ops on Wine 6.0-rc2 and 6.0-rc1-staging in Fedora 33, but the game refuses to start, so there is no way to test the sound. It seems problems starting Black Ops are also reported in ProtonDB (https://www.protondb.com/app/42700), so there may have been a regression since my March 2019 message.