Kutarisa kwenguva pfupi paCBR kukodhidza mumutauro we digital
C onstant B iyo idya inzira yekukodha inochengetedza chidimbu chechidiki zvakafanana nechokupesana neVBR iyo inoshandisa chiduku. CBR inoteerera inzwi nekukurumidza kupfuura VBR nekuda kweiyo yakagadzirirwa bit rate value. Iyo yakaderera kusvika kune yakagadzirirwa chiduku ndechokuti mafaira anogadzirwa haasati akakwaniswa kwehutano nekuchengetedza seVBR. Somuenzaniso, kana pane chikamu chinyararire chemimhanzi iyo isingadyi zvakakwana zvishoma kuti ibudise hutano hwakanaka ipapo CBR icharamba ichishandisa kukosha kwakadaro-nokuparadza nzvimbo yekuchengetedza. Izvozvowo ndezvechokwadi kumanzwi akaoma; kana chidimbu chacho chakanyanya kuderera ipapo kunaka kunotambura.