"Do you hear the note?"
Translation:Ακούς τη νότα;
Aha! It's all so much more complicated than I thought! :). Somewhere in the course, I can't remember where, I saw the sentence "Τι προσπαθείς να ακούσεις;" and so I based my comment on that. I hadn't heard of perfective/imperfective aspects, or dependent tense, before. I think I'll just let it flow over my head...