AMR
AAC mafaira
AMR (Adaptive Multi-Rate) iodhiyo yekumanikidza fomati yakagadziridzwa yekutaura kodhi. Inowanzoshandiswa mumafoni ekurekodha inzwi uye kutamba zvakare.
AAC (Advanced Audio Codec) imhando inoshandiswa zvakanyanya yekutsikirira odhiyo inozivikanwa nemhando yepamusoro yekuteerera uye kugona kwayo. Inowanzoshandiswa mune dzakasiyana-siyana multimedia application.