Occasionally, at the beginning of games after I've split the workers and start spamming, I can hear a sound clip. It begins with the buzzing sound of a flying fly, then a slap and finally a guy saying something like "got it". It's not always the whole clip is played up, but sometimes I can only hear the fly and sometimes it stops after the slap.
I'm on a mac (Macbook Pro) with the latest patch installed. But I've been hearing this for a while now.
Have anyone else noticed this? Am I infected by a malware? Neither the search tool, the Battle.net forum nor Google could help me with this.
...i'm intrigued too. There were a few times when I thought I heard sounds, voices (of people talking, etc) that doesn't seem to be part of the SC2 game. However, they were different that yours. I thought it could be malware but don't know what it is. I don't think it is the voice chat feature because I have never enabled it or used it. I was concerned too.
i have a similar problem in bw. whenever i build my first gateway (or sometimes cybernetics) the human nuclear launch detected sound file starts to endlessly loop until i pause the game. Then it never happens again. just an anecdote