english: Acousmatic sounds -- well, the term "acousmatic" comes from Pythagoras in ancient Greece, who used to teach behind a veil or curtain for years, not revealing himself to his disciples.
non_english: Akuzmatik sesler -- ''akuzmatik'' terimi, disiplinine göre kendini ortaya çıkarmayan, perde veya peçe arkasından  yıllarca eğitim veren antik Yunan'daki Pisagor'dan gelir.