Incazelo emfushane yomculo we-digital
Umculo we-Digital (ngezinye izikhathi obizwa ngokuthi umsindo wedijithali) yindlela yokumelela umsindo njengamanani amanani. Umculo weDijidla uvame ukufana nomculo we- MP3 ngoba yiyifomethi yefayili evamile ukuthi umculo wedijithali ukhona.
Ngokuvamile sisebenzisa igama elithi umculo we-digital kuphela lapho lihlukana nemidiya ye-analog lapho umsindo ugcinwa ngesimo somzimba, njengama-tapes magnetic noma amarekhodi e-vinyl. Uma kwenzeka amateyipu ekhasethi, lolu lwazi lugcinwe ngokumangalisayo.
I-Physical Digital Media
Enye yemithombo eyaziwa kakhulu yomculo wedijithali i-compact disc. Isimiso esiyisisekelo sokuthi lokhu kusebenza kanjani ukuthi i-laser ifunda ubuso be-CD equkethe imigodi namazwe .
Ukwaziswa kwi-CD kushintsha amandla avela emgqeni we-laser olinganiswayo futhi onqunywe njengedatha yedatha (1 noma 0).
Amafayela Womsindo Wedijithali
Amafayela alalelwayo adijithali ayimithombo engeyona engokomzimba yomsindo wedijithali osebenzisa amafomethi e-encoding ahlukahlukene ukuze agcine ulwazi lwomsindo. Zidalwa ngokuguqula idatha ye-analog ibe idatha yedatha.
Isibonelo sefayela elilalelwayo yedijithali i-MP3 ongayilanda kusuka ku-intanethi futhi ulalele kukhompyutha yakho noma idivayisi yeselula. Uma sikhuluma ngomculo we-digital noma amanye amafayela womsindo we-digital njengama- audiobooks , sivame ukubhekisela kulolu hlobo lwesitoreji somsindo we-digital.
Ezinye izibonelo zefomethi yefayili ye-audio audio zihlanganisa i- AAC , i- WMA , i- OGG , i- WAV , njll. Lezifomathi zefayili zitholakala kalula ukuze zidlale ezinhlelo eziningi ezifana ne-VLC yemidiya yemidiya, kodwa zisekelwa nezinhlelo eziningi zamafayela okuguqula amafayela angashintsha ifomethi eyodwa yefayili yomculo we-digital kwenye.
Ukudlala kwamafayela womculo wedijithali nakho kusekelwa imikhiqizo ehlukahlukene ye-hardware ngaphezu kwamakhompiyutha, njengama-TV, ama-smartphones, njll. Amadivaysi e-Bluetooth asebenzisa ama-codec omculo we-digital, ukuze akwazi ukusakaza nokudlala kwamafomethi efayela ahlukahlukene.
I-Amazon ingenye yezindawo ezithandwa kakhulu ukulanda umculo we-digital , futhi amasevisi wokusakaza okufana ne-YouTube ne-Pandora ayaziwa ngokunikeza amasevisi womculo wokusakaza umculo wamahhala .