Awa amos octave?
Daɣ mirda n eɣanni wan eɣanni, octave eqqal anmijar n eɣanni eha s aratan, s almital ɣur C s C iyyan. Issin ihanan wi eɣnanen octave olahan hullan tolas izlayan daɣ tišijrit meɣ amutti Tazujicht n nota wa maqqoran eqqal sanatat awa n nota wan sider