I-Hi Res, eyaziwa ngokuba yi-High Resolution Audio okanye i-High Resolution Audio, ayiqhelekanga kubantu abathanda i-headphone. I-Hi Res Audio ngumgangatho ophezulu woyilo lwemveliso yomsindo ecetywayo kwaye ichazwe nguSony, ephuhliswe yiJAS (Japan Audio Association) kunye ne-CEA (uMbutho woMthengi we-Electronics). Injongo yomsindo we-Hi Res kukubonisa umgangatho wokugqibela womculo kunye nokuphinda kuveliswe isandi sokuqala, ukufumana amava okwenene omoya wokudlala wemvumi okanye umculi wokuqala. Xa ulinganisa ukusonjululwa kwemifanekiso yedijithali erekhodiweyo, okukhona ukusombulula, kokukhona kucacayo umfanekiso. Ngokufanayo, iaudio yedijithali nayo "isisombululo" sayo ngenxa yokuba imiqondiso yedijithali ayikwazi ukurekhoda isandi esinemigca efana neempawu ze-analog, kwaye inokwenza kuphela ijiko lomsindo lisondele kumgca. Kwaye i-Hi Res ngumgubasi wokulinganisa iqondo lokubuyiswa komgca. Oko kubizwa ngokuba "ngumculo ongalahlekiyo" esiqhele ukudibana nawo kwaye sihlala sidibana nawo usekwe kwi-CD ekhutshelweyo, kwaye ireyithi yesampulu yomsindo echazwe yi-CD yi-44.1KHz kuphela, kunye nobunzulu be-16bit, elona nqanaba liphezulu le-CD yomsindo. Kwaye imithombo yesandi enokufikelela kwinqanaba le-Hi Res ihlala inesantya sesampulu esingaphezulu kwe-44.1KHz kunye nobunzulu obungaphezulu kwe-24bit. Ngokwale ndlela, imithombo yomsindo ye-Hi Res inokuzisa iinkcukacha zomculo ezityebileyo kuneeCD. Kungenxa yokuba i-Hi Res inokuzisa umgangatho wesandi ngaphaya kwenqanaba le-CD elihlonitshwa ngabathandi bomculo kunye nenani elikhulu labalandeli be-headphone.
Isiqinisekiso se-Hi-Res
1. Uvavanyo lokuthotyelwa kwemveliso
Imveliso kufuneka ihlangabezane neemfuno zobugcisa ze-Hi Res:
Ukusebenza kwempendulo yemakrofoni: 40 kHz okanye ngaphezulu ngexesha lokurekhoda
Ukusebenza kokukhulisa: 40 kHz okanye ngaphezulu
Isithethi kunye nokusebenza kwe-headphone: 40 kHz okanye ngaphezulu
(1) Ifomati yokurekhoda: Ukukwazi ukurekhoda usebenzisa i-96kHz / 24bit okanye iifomati eziphezulu
(2) I/O (i-interface): Ujongano lwegalelo/imveliso kunye nokusebenza kwe-96kHz/24bit okanye ngaphezulu
(3) Ukubhalwa kwekhowudi: Ukudlala kwefayile ye-96kHz/24bit okanye ngaphezulu (ifuna zombini i-FLAC kunye ne-WAV)
(Kwizixhobo zokuzirekhoda, eyona mfuno isezantsi yiFLAC okanye iifayile zeWAV)
(4) Ukulungiswa komqondiso weDijithali: Ukuqhutyelwa kwe-DSP kwi-96kHz / 24bit okanye ngaphezulu
(5) D/A uguqulo: 96 kHz/24 bit okanye ngaphezulu kwe-analog-to-digital conversion process
2. Ukungeniswa koLwazi loMceli
Abafake izicelo kufuneka bangenise ulwazi lwabo ekuqaleni kwesicelo;
3. Sayina isiVumelwano esingaXezanga (NDA)
Ukutyikitya isivumelwano semfihlo seSivumelwano (NDA) kunye neJAS eJapan;
4. Ngenisa ingxelo yokuhlolwa kwenkuthalo
5. Udliwano-ndlebe ngevidiyo
Udliwano-ndlebe ngevidiyo nabafaki-zicelo;
6. Ukungeniswa kwamaxwebhu
Umfaki-sicelo uya kugcwalisa, asayine kwaye angenise la maxwebhu alandelayo:
a. Hi Res Logo Isivumelwano selayisensi
b. Ulwazi lweMveliso
c. Iinkcukacha zenkqubo, iinkcukacha zobugcisa, kunye nedatha yomlinganiselo zinokungqina ukuba imveliso iyahlangabezana neemfuno zeelogo zomsindo eziphezulu.
7. Intlawulo yentlawulo yelayisensi yokusetyenziswa kwe-Hi Res logo
8. Hi Res logo download kwaye usebenzise
Emva kokufumana umrhumo, i-JAS iya kunika umfaki-sicelo ngolwazi lokukhuphela kunye nokusebenzisa i-logo ye-Hi Res AUDIO;
Uvavanyo lwe-Hi-res
Gcwalisa zonke iinkqubo (kubandakanywa nokuvavanywa kokuthotyelwa kwemveliso) kwiiveki ezi-4-7
ILebhu yoVavanyo lwe-BTF, inkampani yethu ineelabhoratri ezihambelanayo ne-electromagnetic, imimiselo yokhuseleko ILabhoratri, iLebhu yerediyo engenazingcingo, iLebhu yebhetri, iLebhu yeekhemikhali, iLabhoratri yeSAR, iLabhoratri ye-HAC, njl. I-VCCI, njl. Ukuba unovavanyo olufanelekileyo kunye neemfuno zesatifikethi, ungaqhagamshelana ngokuthe ngqo nabasebenzi bethu boVavanyo ukuze ufumane iikowuti zeendleko ezineenkcukacha kunye nolwazi lomjikelo!
Ixesha lokuposa: May-31-2024
