MP3
DTS iifayile
I-MP3 (i-MPEG Audio Layer III) yifomati yomsindo esetyenziswa ngokubanzi eyaziwa ngokusebenza kwayo ngoxinzelelo oluphezulu ngaphandle kokuncama kakhulu umgangatho womsindo.
I-DTS (IiNkqubo zeTheatre yeDijithali) luluhlu lwetekhnoloji yeaudio ye-multichannel eyaziwa ngokudlalwa komgangatho ophezulu wokudlala. Idla ngokusetyenziswa kwiinkqubo zesandi ezingqongileyo.