FLAC
AMR awọn faili
FLAC (Kodẹki Ohun Ohun Ipadanu Ọfẹ) jẹ ọna kika funmorawon ohun afetigbọ ti ko padanu ti a mọ fun titọju didara ohun ohun atilẹba. O jẹ olokiki laarin awọn audiophiles ati awọn ololufẹ orin.
AMR (Oṣuwọn Adaptive Multi-Rate) jẹ ọna kika funmorawon ohun ti a ṣe iṣapeye fun ifaminsi ọrọ. O jẹ lilo nigbagbogbo ninu awọn foonu alagbeka fun awọn gbigbasilẹ ohun ati ṣiṣiṣẹsẹhin ohun.