MP2 Isiguquli

Guqula MP2 kuya futhi kusuka kumafomethi ahlukahlukene

Mayelana MP2

I-MP2 (i-MPEG Audio Layer II) ifomethi yokucindezela komsindo evame ukusetshenziselwa ukusakaza nokusakaza okulalelwayo kwedijithali (DAB).

Ukusetshenziswa Okuvamile

Broadcast audio
DVD audio
Legacy media

MP2 Imibuzo Evame Ukubuzwa Yokuguqulwa

Yini ihele lomsindo MP2?

MP2 iyifomethi yomsindo elahlekile. Umqokeli ususa iziqongo ezingakuzwanga kanye nezisindo ezimaskiwe ukuze zifike kubukhulu befayela okungokweshumi lento elinganayo engacindezelwa. Ukunconywa kabusha kweMP2 kufomethi elahlekile kwenza ukulimala kohlobo lomgangatho; guqula kusuka ku-master engalahleki uma kukhona.

Ingabe ubuhle bulahlekile kuhele MP2?

Noma yini encoder yakuqala ekhetha ukuyisusa, futhi ayikwazi ukubuyiselwa. MP2 icindezela ngokumodela lokho okungekuqaphela indlebe - imisindo ekhululekile ehlala ngaphansi kwezikhulu, iziqongo eziphezulu zokulalela - futhi isuse ngokuqhubekayo. Ku-bitrate ephephile engeke ikwazi ukulizwa yinoma ngubani. Okunye okungaba khona kubuyiselwa emuva, ngakho ukushintshana kufomethi engalahleki igcina isimo samanje ngaphandle kokubuyisela okungaphambilini. MP2 ilahlekelwa yinto kodwa isebenzisa isihlungi esilula kunaso iMP3, isebenza nge 192 kuya ku 384 kbps.

Kungani isofthiwe yokusakaza neyokubhala i insists ku MP2?

Ngenxa yokuthi i-chain yonke yakhiwa kuyo. Amaseva okudlala, amathuluzi we-DVD okubhala kanye nezinhlelo zokungenisa zicacisiwe ngalesi sifomethi lapho kukhona, futhi imishini eneminyaka emihlanu yokuphila kwenkonzo ayikwazi ukucaciswa kabusha. Amafayela aphuma kulezi zinhlelo yifomethi i-system ikhishwe ukukhishwa, hhayi ukhetho oluwenziwe ngumuntu odlule. MP2 inamandla amakhulu kakhulu ukuxazulula amaphutha ancane futhi ibiza kakhulu ukuwususa, ngakho-ke izintambo zokusakaza zihlala kuyo isikhathi eside ngemuva kokufika kweMP3.

Kungani ihele lami MP2 livela ngaphandle kwegama lesiqongo noma isithombe?

Ngenxa yokuthi ifomu alikho indawo efanele yokuzigcina. MP2 yacaciswa ngaso sonke isikhathi ngaso sonke isikhathi, ngaphandle kwendawo ejwayelekile yesihloko, i-album noma isithombe sokuzivikela, ngakho abadlali babuyela emuva ukukhombisa igama lefayela. Ukushintshana kufomethi ephawuliwe kwenza i-library ifinyeleleke — amathegi abhalwe ngesikhathi sokuguqulwa ngaphezu kokubuyiselwa, ngakho-ke cabanga ukugcwalisa noma yini engingakhombisi i-source. I-MP2 idinga i-bitrate engaphezulu kune-MP3 noma i-AAC ukuze ibe nekhwalithi efanayo futhi ayiziwa kusoftware eminingi yomsebenzisi.

Ingabe kufanele ngigcine amafayela amasha njenge MP2?

Uma nje kukhona okuthile okudingayo. Ifomethi ivuliwe, futhi akukho sidingo sokushintsha ingobo yomlando ongeke ukwenze kube nzima, kodwa akuyona indawo lapho ithuluzi noma umphumela uhamba khona. Kunoma yini entsha, ifomethi yamanje ayidingi lutho olungeziwe futhi ivimbela ukulandelana kwesifundo seminyaka eminingana kusukela manje.

Ingabe ihele MP2 lingathwala i-5.1 surround mix?

Yebo - ifomu liphatha iziqhagamshelanisi ezingaphezu kwezingu-2 ngokufanele, ngakho-ke ukuhlanganisa okugqamile kugcina isakhiwo sesiqhingi saso ngaphandle kokucindezelwa kwe-stereo ngendlela efanele. Uma ukhuluma ngayo njenge-surround kuxhomekeka kukuphela kokuphela: umlayezo uzosusa wonke ama-channels, ifoni izocindezela phantsi ngesikhathi sokudlala ngaphandle kokukhathazeka. Ukushintshana ku-stereo-only format kwenza ukuthi ucindezelwe ngokuqhubekayo.

Ingabe kubaluleke ukuthi MP2 ingaphezu kweminyaka engu-30?

Ubudala bukhona akuyona inkinga - amafomethi amaningi onyaka akhona alungile, ngokucacile ngoba konke kudlule iminyaka eminingi ukuwafaka. Okubalulekile ukuthi unyaka uthathe isinqumo: amafayela amancane, amaprosesa aphansi, akukho nethiwekhi, futhi amakhono angeke afune umuntu. lapho amanani ahlala khona, ifomu lilungile. lapho ayikho, lena yisizathu sokushintsha. MP2 yi MPEG-1 Audio Layer II, i-layer edlule i-MP3 futhi yabe yi-audio standard ye-DVB ne-DAB broadcasting.

Kungani ihele MP2 alidlalwa kumsakazo wami?

Amabhuleki aqopha uhlu oluncane, oluqinile lwefomethi yomsindo futhi MP2 ungaphandle kwalo, ngakho ihele likhuphuka endaweni yokudlala noma umdlali ukhombisa iphutha. Isofthiwe yedesktop enesethingi se-codec esibanzi ivula ngaphandle kwezinkinga. Uma umsindo udlala kukhasi le-web, ukushintsha kuyinto elungile — akukho ukumiswa komdlali kuzongeza umbhalo oqoshiwe umbhukeli awuthumeli.

Ingabe i-MP2 ilahlekelwa noma ayilahlekelwanga?

MP2 ilahlekile — umqokodisi ususa idatha umqokodisi ecabanga ukuthi ayikwazi ukulizwa ukuze ifike kubukhulu behele elincane.

Yini okufanele ngiguqule MP2 ukuze ngihlukanise?

Uku-imeyili kanye nokuhlukaniswa kwemidiya yomphakathi, guqula i-MP2 ibe yi-MP3 — ukusakazwa okuphelele nobukhulu befayela elincane. Ukuhlukaniswa okuphezulu-nokuzinikela nabangani besandi, guqula ube yi-FLAC noma i-WAV ukuze ugcine ubuhle bokuqala.