Yes — format imagwira bwino ntchito ndi ma channels ambiri kuposa awiri, kotero kuti surround mix imasunga ma channels ake ophatikizidwa moyenera, osati kuikidwa mu stereo panjira. Kodi mumamva ngati surround kumadalira pa mbali ya mbali: wolandirayo adzachotsa ma channels onse, foni idzalowetsa panthawi yosewera popanda vuto lililonse. Kusintha kwa stereo-only format kumachititsa kuti kuikidwa kukhale kosalekeza.
Kodi OGG idzasewera mobwerezabwereza patsamba la webusaiti?
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Ndikukhulupirira. OGG ndi imodzi mwamaudindo a audio omwe amagwiritsa ntchito masamba, motero amatha kutulutsidwa m'mawu a audio kapena wosewera podcast ndipo amagwira ntchito zonse popanda plugin kapena fayilo ya fallback. Izi zimapangitsa kuti zikhale zotetezeka zofalitsa, ndipo chifukwa chake kusinthira kujambula kwa exotic ku format iyi nthawi zambiri ndi njira yofupikitsa kuti ikhale yosewera patsamba.
Kodi ndiyenera kusintha bwanji mafayilo anga a OGG?
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Kugwirizana ndi malo osankhidwa, si cholinga. Kwa nyimbo, 256 mpaka 320 kbps ndi zosaoneka kwa aliyense womvetsera; kwa mawu ndi podcasts, 96 mpaka 128 kbps ndi zambiri ndipo amadula fayilo yachiwiri. Kulemba mawu kudzera pa ma bitrate ochokera kumawononga malo - amasunga mawu omwe kale apita kudzera pa lossy pass ndipo sabwezeretsa chilichonse chomwe chimatulutsidwa ndi wolemba mawu woyamba.
Kodi ndi ndani amene amayendetsa mtundu wa OGG?
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Palibe munthu, m'njira imeneyi: zofunikira ndi za anthu, kukhazikitsa ndi ufulu kulemba, ndipo palibe kampani ikhoza kusintha mfundo za pambuyo pake. Izi ndi chifukwa chake zimawonekera m'mapulogalamu otsegulira ndi m'malamulo a archiving, komwe mtundu woyang'anira ndi wogulitsa mmodzi ndi vuto. Kugulitsa ndi kuthandizira kwachuma - nthawi zambiri ndi mtundu ndi zofunikira zabwino kwambiri ndi kugwirizana kwa chipangizo cha patchiest. OGG ndi Xiph.Org chidebe, nthawi zambiri kunyamula Vorbis audio, anapangidwa mu 2000 monga patent-free kusintha kwa MP3.
Ndi OGG lossy kapena lossless?
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OGG ndi lossy - encoder amachotsa deta encoder akatswiri kukhala inaudible kuti afike m'lifupi wapamwamba kukula. OGG ali woipa hardware thandizo - car stereos, zakale iPods ndi TV ambiri sadzaona fayilo pa zonse.
