Samfurin samfurori da Saitin gwaji
Ziyarci Yanar Gizo
Masu karɓar AV a cikin yau suna shirya abubuwa masu yawa da kuma ayyuka don mai sha'awar gidan wasan kwaikwayo na gida, kuma, a farashin da ya dace. Marantz SR7300ose yana daya ne mai karɓa wanda ya hada da duk ayyukan da za ku yi tsammani amma ya kara da wasu siffofin da ba'a gani ba a yawancin masu karɓa a farashinsa.
Bayani
Gidan SR7300 ɗin yana ɗaya daga cikin masu karɓar AV na zamani daga Marantz mai mahimmanci kuma bai jawo takalma akan fasali ko aikin ba. Kamfaninsa mai mahimmanci 6 yana samar da 110 RMS WPC cikin ma'aunin 8-ohm. Ya buƙatar dukkanin haɗin haɗi AV da kuma bayanan analog / dijital AV da 7.1 tashoshin analog don muryar murya na murya ko SACD / DVD-Audio tushe. Har ila yau, SR7300 yana bayar da labari na biyu na tashar 2 da fitarwa. Har ila yau kamfanin na SR7300ose yana bayar da sauyawar AV ɗin sauti, S-bidiyo, da kuma mawallafi. Har ila yau, SR7300ose na iya ƙaddamar da audio DTS 96kz / 24bit kuma an sanye shi da 192khz / 24bit DACs a duk tashoshi.
Bugu da ƙari, zuwa tsarin tsarin DD / DTS mai yawa , ƙwararrun 73 ɗin yana da Pro Progicgic II, DTS Neo: 6, da kuma SRS Circle Surround II , wanda ke haifar da filayen tashar tashoshi 5.1 / 6.1 na tashar tashoshin biyu. Bugu da ƙari, mai ƙwanƙwici na HDCD ya ƙaddamar da ƙarin sauti mai ingancin da aka ɓoye a CDs masu yawa na CDCD . Wasu zaɓuɓɓukan sauti sun haɗa da sitiriyo 7 da Virtual Surround. Virtual Surround yana ba da izinin tashoshi 5 ko 6 cikin tashoshi biyu, ba tare da rasa abun ciki daga tashoshin da ke kewaye ba, don haka, samar da filin sauti mai yawa fiye da alamar sigina ta al'ada.
Wannan aikin yana da amfani idan kana da saiti guda biyu.
Sauran fasali na aikin sun haɗa da jackon launi na gaba, ɗakunan wutar lantarki guda biyu (wanda aka canza / wanda ba a taɓa sani ba), kuma, ba shakka, wani iko mai nisa tare da LCD. Karshe, amma ba kalla ba, SR7300ose yana da hanyar RS232 don sabuntawa na firmware na gaba ko shigarwa na duka ayyukan sarrafawa. Gidan na SR7300ose yayi la'akari da daraja 32 da kuma yana da MSRP na $ 1299.
Saitin gwaji
Kayan aiki da aka yi amfani da su a cikin gwajin sun hada da Denon DCM-370 CD / HDCD Changer, Panasonic LX-1000 Laserdisc Player, Pioneer DV-525 DVD player, Philips DVDR985 DVD Recorder, Yamaha YST-SW205 powered subwoofer, da kuma wani ɗan aikin bidiyo mai suna Optoma H56 DLP . Ana amfani da magungunan murya iri iri, a cikin saitunan da suka dace da kuma marasa amfani. Dukkanin layi (ciki har da subwoofer) da kuma haɗin haɗin na dijital tsakanin aka gyara an yi tare da igiyoyin haɗin Intanet na Cobalt.
Wani samfurin software ɗin da aka haɗa sun hada da CD ɗin mai ɗorewa: HEART - Dreamboat Annie, Pink Floyd: Moon Dark (2003), Nora Jones: Ku tafi tare da ni, Lisa Loeb: Firecracker (HDCD), Blondie: Live (HDCD), Telarc: 1812 Overture. An yi amfani da Laserdisc daya: Godzilla 1998.
DVDs da aka haɗa sun hada da: Godzilla 1998, Jurassic Park III, Mummy / Mummy Returns, Dubban Dubban Wakoki a karkashin Ruwa, Artificial Intelligence, da U571 (DTS). DVD-Audio / DTS fayilolin kiɗa: Sarauniya: Night a A Opera / The Game, Eagles: Hotel California, Alan Parsons: A kan Air. Ana amfani da wasu daga cikin sunayen labaran software a cikin kundin da ke sama.
Ziyarci Yanar Gizo
Marantz SR730000 ya zama mai kyawun kwarewa tare da kowane ɓangaren haɗe da kuma duk kayan aikin software. Tare da mahimmanci mai mahimmanci na haɓakawa na yanzu, akwai ƙarfin ƙarfin ikon amsawa da sauri zuwa canje-canje mai ban mamaki a matakan sauti, saboda haka hana haɗin "gajiya" a lokacin da ake sauraron wasu tsaka-tsaki da kasafin masu karɓar AV a kan hanyar DVD dubawa. Bugu da ƙari, tsarin saiti na ɗamara da sauƙi-da-yin amfani da shi ya sa ya dace don daidaitawa ga masu magana da baƙi da nesa mai magana daga wurin sauraro. Hanyoyin S-bidiyo a kan SR7300 sun kasance da kyau sosai, ba tare da asarar siginar alama ba idan aka kwatanta da abinci mai bidiyo mai kai tsaye daga Laserdisc da 'yan DVD zuwa mai amfani da bidiyo.
Wani fasali mai amfani a kan SR7300ose (wanda yake zama na kowa akan masu karɓar AV) ita ce zaɓi na biyu . Wannan yana ba da damar saitin ƙarin ƙarfin wutar lantarki guda biyu, masu magana, da kuma TV a cikin wani dakin, ta amfani da 7300ose don aika siginar layin layi daga ɗaya daga cikin abubuwan da aka haɗa ta audio / video. Madogararsa zata iya zama ɗaya ko bambanta daga abin da ke kunne a kan babban tsarin.
Wannan fasalin yana da kyau idan an shigar da kayan ku a cikin ɗakin kwana ko ɗaki, raba daga wurin dakin ku. Ta hanyar yin amfani da karamin kallon talabijin, amplifier, da kuma wasu ƙananan masu magana, zaka iya amfani da aikin sashin na biyu don ƙaramin sauti na bidiyo / bidiyo, rabuwa daga dakin gani na ainihin inda aka kafa bidiyon bidiyonka ko babban gidan talabijin.
Bugu da ƙari, siffofi biyu, a kan allo na HDCD, da kuma SRS Circle Surround II, ya kara "ƙanshi" ga wannan mai karɓa. Tare da mai shigarwa a cikin HDCD, mai amfani zai iya buga lasisin HDCD-encoded (koma zuwa link "Resources Related" a kasan shafin) a kan CD ɗin CD ko na'urar DVD tare da fitowar dijital. Ƙungiyar SR7300ose zata iya ƙaddamar da ingancin sauti na alama na HDCD. Sakamakon kawai na wannan aikin shi ne cewa yana haifar da sake kunnawa sitiriyo-kawai wanda ba za'a iya sarrafa shi ba ta wasu kewaye da tsarin sauti na sauti na SR7300. A wani ɓangare kuma, HDCDs ke bugawa a cikin na'urar HDCD da aka tanada, inda aka riga an ƙaddamar da sigina kafin ya karɓa ga mai karɓa, ana iya sa hannunsa ta hanyar kewaye da sauti.
Ƙari mafi girma a kan wannan mai karɓa shine SRS Circle Surround II.
Mahimmanci, Circle Surround II, kamar yadda aka yi amfani da shi a cikin SR7300, zai iya samo wani tasiri 6.1 kewaye da muryar sauti daga kowane Circle Surround, Dolby Surround (analog), Dolby Digital (2-tashar), ko analog tashar abu guda biyu (sai dai lokacin da aka yi amfani da ma'anar HDCD). A wannan girmamawa, yana kama da Dolby Pro-Logic II da DTS Neo: 6. Duk da haka, Circle Surround II yana amfani da sauti mai zurfi a tsakanin tashoshi, yana ba da ƙarin "sakamako mai zurfi" ga mai sauraro. Ƙara duka maganganu mai daidaitacce da kuma ƙaramin haɓaka, Circle Surround II shine babban zaɓi don sauraren sauraron mai sauyawa. Sakamako kawai na zaɓi na Circle Surround II kamar yadda aka yi amfani da ita a wannan mai karɓar shi shine cewa ba za'a iya amfani dasu tare da haɗin Dolby Digital 5.1 / 6.1, DTS, ko HDCD ba. Don ƙarin bayani game da SRS Circle Surround II, duba bayanan "albarkatu masu dangantaka" a kasan shafin.
Dukansu HDCD da Circle Surround II suna da kariyar gaske, amma zai zama da kyau don samun ɗan ƙaramin sauƙi. Iyakar sauran ƙira nake da ita shine rashin daidaitattun rubutun phono don daidaitaccen abu mai jiwuwa. Wannan yana nufin cewa masu amfani da ƙwaƙwalwa suna buƙatar sayen samfurin phono da kuma amfani da ɗaya daga cikin abubuwan da ke kunshe da sauti a kan SR7300.
Kodayake, duk da waɗannan rashin daidaituwa, na sami cikakken aikin da kuma sauƙi na yin amfani da SR730000 don zama mafi girma. Ba ni da wata matsala da ke nuna wannan mai karɓar AV ɗin a matsayin mai kyau don zuba jari ga kowane tsarin gidan wasan kwaikwayo na tsakiya. Sai dai idan kuna sha'awar karin iko da yawancin zaɓuɓɓukan shigarwar, wannan ƙungiyar tana da duk abin da kuke bukata, kuma, tare da tashar RS232, tana shirye don sabuntawa na gaba.
Ziyarci Yanar Gizo
Bayarwa: Duba samfurori sun samo ta daga masu sana'a. Don ƙarin bayani, don Allah a duba Dokar Siyasa.