 octave antey emti ?
 sangeeta siddhaantamloo ,  octave anede edu swaraalanu kaligi umdae sangeeta viramam ,  udaharanaku ,  ooka  C  nundi maroka  C.  remdu swaralu ooka ashtapadi dwanini yerparustayi mariyu pitch ledha frequencylo vibhinnamgaa untai .  adhika notu yokka freequency takuva notu kante rendintalu .