Guqula AMR kuya futhi kusuka kumafomethi ahlukahlukene
Leli thuluzi alitholakali kule sayithi, kodwa silitholile kunethiwekhi yethu:
Akukho okufanayo okutholiwe. Zama enye yalezi ziguquli zefomethi:
I-AMR (I-Adaptive Multi-Rate) ifomethi yokuminyanisa yomsindo elungiselelwe ukubhalwa kwekhodi yenkulumo. Ivamise ukusetshenziswa kumakhalekhukhwini ukuqoshwa kwezwi nokudlalwa komsindo.