Icyemezo Cyinshi Icyemezo cyamajwi

Hi-Res, izwi kandi nka High Resolution Audio, ntabwo imenyerewe kubakunda na terefone. Hi-Res Audio ni amajwi meza yo mu rwego rwo hejuru yerekana ibicuruzwa byashizweho kandi bisobanurwa na Sony, byakozwe na JAS (Ishyirahamwe ry’amajwi ry’Ubuyapani) na CEA (Ishyirahamwe rya Electronics Association). Intego ya Hi-Res amajwi ni ukugaragaza ubwiza buhebuje bwumuziki no kubyara amajwi yumwimerere, kubona uburambe bufatika bwimiterere yimikorere ya Live yumuririmbyi cyangwa umuhanzi wambere. Iyo upimye ikemurwa ryibimenyetso bya digitale byanditseho amashusho, hejuru yikigereranyo, niko ishusho isobanutse. Mu buryo nk'ubwo, amajwi ya digitale nayo afite "imyanzuro" kubera ko ibimenyetso bya digitale bidashobora gufata amajwi yumurongo nkibimenyetso bisa, kandi birashobora gutuma umurongo ufata amajwi wegera umurongo. Kandi Hi-Res ni urwego rwo kugereranya urwego rwo kugarura umurongo. Ibyo bita "umuziki utagira igihombo" dusanzwe kandi dukunze guhura na byo bishingiye ku kwandukura CD, kandi igipimo cyo gutoranya amajwi cyerekanwe na CD ni 44.1KHz gusa, gifite ubujyakuzimu buke bwa 16bit, akaba ari rwo rwego rwo hejuru rw'amajwi ya CD. Inkomoko y'amajwi ishobora kugera kurwego rwa Hi-Res akenshi ifite igipimo cyicyitegererezo kiri hejuru ya 44.1KHz hamwe nuburebure buke burenga 24bit. Ukurikije ubu buryo, Hi-Res urwego rwamajwi rushobora kuzana amakuru yumuziki ukize kuruta CD. Nukuri kuberako Hi-Res ishobora kuzana amajwi arenze urwego rwa CD yubahwa nabakunzi ba muzika numubare munini wabakunzi ba terefone.
1. Kwipimisha ibicuruzwa
Igicuruzwa kigomba kuba cyujuje ibisabwa bya tekiniki ya Hi-Res:

Microphone yo gusubiza: 40 kHz cyangwa irenga mugihe cyo gufata amajwi
Amplification imikorere: 40 kHz cyangwa irenga
Umuvugizi na terefone ikora: 40 kHz cyangwa irenga

(1) Imiterere yo gufata amajwi: Ubushobozi bwo gufata amajwi ukoresheje 96kHz / 24bit cyangwa imiterere yo hejuru
(2) I / O (Imigaragarire): Iyinjiza / isohoka Imigaragarire hamwe na 96kHz / 24bit cyangwa irenga
(3) Decoding: Gukina dosiye ya 96kHz / 24bit cyangwa irenga (bisaba FLAC na WAV)
(Kubikoresho byo gufata amajwi wenyine, ibisabwa byibuze ni FLAC cyangwa WAV dosiye)
(4) Gutunganya ibimenyetso bya sisitemu: gutunganya DSP kuri 96kHz / 24bit cyangwa hejuru
(5) D / Ihinduka: 96 kHz / 24 bit cyangwa irenga igereranya-kuri-gutunganya imibare
2. Gutanga amakuru
Abasaba bagomba gutanga amakuru yabo mugitangira gusaba;
3. Shyira umukono ku masezerano yo kutamenyekanisha (NDA)
Shyira umukono ku masezerano yo kutamenyekanisha (NDA) na JAS mu Buyapani;
4. Tanga raporo yubugenzuzi bukwiye
5. Kubazwa kuri videwo
Kubaza videwo n'abasaba;
6. Gutanga ibyangombwa
Usaba agomba kuzuza, gushyira umukono no gutanga ibyangombwa bikurikira:
a. Hi-Res Ikirangantego cyamasezerano

b. Amakuru y'ibicuruzwa
c. Sisitemu irambuye, ibisobanuro bya tekiniki, hamwe namakuru yo gupima arashobora kwerekana ko ibicuruzwa byujuje ibisabwa biranga amajwi asobanutse neza
7. Hi-Res ikirango cyo gukoresha amafaranga yo kwishyura
8. Ikirangantego cya Hi-Res gukuramo no gukoresha
Nyuma yo kubona amafaranga, JAS izaha usaba amakuru yo gukuramo no gukoresha ikirango cya Hi Res AUDIO;

* Uzuza inzira zose (harimo no kugerageza kubahiriza ibicuruzwa) mubyumweru 4-7