Interview (shortened) with Stork
Q: So you said it was the audience's voice that your hidden probe was exposed.
Stork: I can hear the casters and audience' voice today. PvP relies on the opening. If these voices can be heard, then the strategy is probably exposed. In most games today, I was the one who moved first. Hearing these voices made my unable to concentrate. I can hear "Ah!" when I play and it makes me very uneasy. If the audience's voice is smaller than the game's sound then it's ok but now it is the opposite, which you will take notice of. For example, in the game with Zest, I can hear 'Ah!!!', and then my proxy stargate was scouted.
Q: Why did you pause?
Stork: I heard "Ah" but if my opponent says he didn't hear "Ah", then people will probably say that I am the one who acts like an ass. In the last match, when I heard "Ah" from the audience, my probe was scouted. It's so frustrating. But if my opponent truly didn't hear, then I can't do anything about it. Even if I type "PP", the things (probe and proxy) have already happened, so it won't help. I hope this won't happen next time.
Interview (shortened) with TRUE (JinAIR)
Q: Recently, Stork said he can hear the caster's voice in game. What do you think?
TRUE: If the caster's voice is too loud, it is possible to hear. If the music stops (translator: he probably mean the background music in the casting), then you can hear it very clearly. I think something should be done here.