為教室設計遠場語音擷取：為何房間聲學會徹底改變整個問題
Contents
The room is bigger, but the real problem is who's talking and from where
Reverberation: the variable that conference room tuning underestimates
噪音來源不同，且部分具有音調性
Array geometry and placement: there isn't one right answer
What this means in practice