[ C/U ]   audio   plural A’s or As in Western tunes, the sixth Observe in the size (= number of notes) that starts within the Take note C, or maybe a list of notes according to this NoticeIn X-SAMPA, ?a? is used for the open entrance unrounded vowel and ?A? is utilized for the open up back again unrounded vowel.??????? ???? ?????? ???? 140M????