Muryar murya da .1
Ɗaya daga cikin batutuwa a gidan wasan kwaikwayo na gida wanda zai iya rikita wa masu amfani shi ne abin da kalmomin 5.1, 6.1, da 7.1 suke nufi da gaisuwa don kewaye da sauti, ɗakunan mai karɓar wasan kwaikwayo na gida, da kuma DVD / Blu-ray Disc movie sauti.
Dukkan Game da Subwoofer
Lokacin da ka ga mai karɓar gidan wasan gidan kwaikwayo, tsarin wasan kwaikwayo na gida, ko kuma DVD / Blu-ray diski ya kara da aka bayyana tare da sharudda 5.1, 6.1, ko 7.1, lambar farko tana nufin adadin tashoshi da suke cikin sauti ko lambar na tashoshin da Mai Rinin gidan gidan kwaikwayo na iya samarwa. Wadannan tashoshin suna haifar da cikakken kewayon mota mai jiwuwa, daga ƙananan maɗaukaki zuwa amsawar bass na al'ada. Wannan yawan ana kiran shi a matsayin 5, 6, ko 7, amma zaka iya samun wasu masu karɓar wasan kwaikwayo na gida, zai iya zama kamar 9 ko 11.
Duk da haka, baya ga 5, 6, 7 ko fiye tashoshi, wani tashar kuma yana samuwa, wanda kawai ya haifar da ƙananan ƙananan ƙananan hanyoyi. Ana kiran wannan karin tashar tashar tashoshin Low-Frequency (LFE).
An rarraba tashar LFE a gidan mai karɓar wasan kwaikwayo ko DVD / Blu-ray diski tare da kalma .1. Wannan shi ne saboda gaskiyar cewa an ba da wani ɓangare na bakanin mitar murya kawai. Kodayake sakamakon LFE yafi kowa a cikin aikin, kwarewa, da fina-finai sci-fi, suna kuma kasancewa a yawancin pop, rock, jazz, da kuma rikodi na gargajiya.
Bugu da kari, don sauraron tashar LFE, ana buƙatar amfani da mai magana na musamman, wanda ake kira Subwoofer . An tsara Subwoofer don kawai ya haifar da ƙananan ƙananan ƙananan hanyoyi, kuma ya yanke duk wasu ƙananan hanyoyi fiye da wani mahimmanci, yawanci a cikin kewayon 100HZ zuwa 200HZ.
Don haka, lokaci na gaba da ka ga sharuddan da ke kwatanta wani mai karɓar wasan kwaikwayon gida / tsarin ko DVD / Blu-ray Disc yana kunna kamar hada da Dolby Digital 5.1, Dolby Digital EX (6.1), Dolby TrueHD 5.1 ko 7.1, DTS 5.1 , DTS-ES (6.1) ), DTS-HD Master Audio 5.1 ko 7.1, ko PCM 5.1 ko 7.1, za ku san abin da sharuɗan ke nufi.
A .2 Bayani
Kodayake zabin .1 shine mafi yawan zauren da aka wakilta don wakiltar tashar LFE, haka kuma za ku shiga wasu masu karɓar wasan kwaikwayo wanda aka lakafta suna da 7.2, 9.2, 10.2, ko ma 11.2 tashoshi. A cikin waɗannan sharuɗɗa, zabin .2 yana nufin cewa waɗannan masu karɓa suna da nau'i guda biyu na subwoofer. Ba dole ba ne ka yi amfani da duka biyu, amma zai iya zama mai dacewa idan kana da ɗaki mai girma, ko kuma suna yin amfani da subwoofer tare da ƙaramar wutar lantarki fiye da yadda kake so.
Dolby Atmos Factor
Don kunna abubuwa kaɗan kadan, idan kana da wani dan wasan gidan wasan kwaikwayo na Dolby Atmos-saiti da kuma kunna saitin sauti, ana sanya sunayen mai magana a takaice kaɗan. A cikin Dolby Atmos, za ku haɗu da tashar / mai gabatarwa wanda aka kirkiro kamar 5.1.2, 5.1.4, 7.1.2, ko 7.1.4.
A cikin lambar noman Dolby Atmos, lambar farko tana nufin layi na launiut na launi na 5 ko 7, lambar ta biyu ita ce subwoofer (idan kuna amfani da subwoofers 2, lambar tsakiya na iya zama 1 ko 2), kuma na uku lamba yana nufin yawan adadi, ko tsawo, tashoshi, waɗanda aka sanya su a kan ɗakuna ko masu magana da ƙyama. Don ƙarin cikakkun bayanai, karanta labarin mu: Dolby Ya Bayyana Karin Bayanan A kan Dolby Atmos Don Home gidan wasan kwaikwayo .
Shin, .1 Channel ne ake buƙata don Muryar Murya?
Wata tambaya da ta fito shine ko kuna buƙatar buƙatu na kasuwa don samun amfanin da tashar .1.
Amsar ita ce A'a ko A'a. Kamar yadda aka tattauna a wannan labarin, ana samar da tashar .1 da kuma subwoofer domin samar da ƙananan ƙananan da ke cikin sauti wanda aka tsara tare da wannan bayani.
Duk da haka, akwai masu amfani da yawa da suke da babban bene a tsaye da kuma masu magana da dama waɗanda ke samar da kyakkyawan bass ta hanyar wutsiyoyin "ma'auni".
A irin wannan saitin, za ka iya gaya wa mai karɓar wasan kwaikwayo na gidanka (ta hanyar saitin saiti) cewa baza ka yi amfani da subwoofer ba kuma ka aika da ƙananan ƙananan bass don waɗanda ke cikin hagu da dama masu magana suyi wannan aikin.
Duk da haka, batun ya zama ko wadanda suke a cikin bene na tsaye masu magana suna samar da bassasshen bass, ko kuma idan suna iya yin haka tare da ƙimar girma. Wani mahimmanci shine ko mai karɓar gidan gidanka yana da ikon isa don samar da ƙananan ƙananan hanyoyi.
Idan kun yi tunanin cewa wannan zaɓin zai yi aiki a gare ku, mafi kyawun abin da kuka yi shi ne yin jarrabawar sauraron ku a matsakaicin matakan girma. Idan kun gamsu da sakamakon, wannan yana da kyau - amma idan ba haka bane, za ku iya amfani da kayan aiki na farko 1. tashar tashar subwoofer na farko a gidan mai karɓar gidan ku.
Wani zaɓi mai ban sha'awa don nunawa shi ne cewa ko da yake a mafi yawancin lokuta kana buƙatar takalmin ƙananan ƙananan ƙananan ƙananan bass, akwai ƙididdiga na ƙwararrun masu magana daga ƙananan kamfanoni, kamar Fasaha ta Gaskiya wadda ke kunshe da subwoofers da aka yi amfani da su don amfani da su. da .1 ko .2 tashoshi a cikin masu magana da ke ƙasa.
Wannan yana da matukar dacewa yayin da yake samar da ƙaramin mai magana a ƙasa (ba za ka sami rabon wuri don akwatin akwatin ba.). A gefe guda, ɓangaren subwoofer na mai magana har yanzu yana buƙatar haɗa ka daga fitarwa daga mai karɓarka zuwa mai magana, ban da haɗin haɗin masu sauraron, kuma dole a shigar da su cikin ikon AC don aiki. Kuna sarrafa masu karɓan wuta a cikin waɗannan nau'i na masu magana kamar dai idan sun kasance kwalaye na kwalaye.
Layin Ƙasa
Kalmar .1 abu ne mai muhimmanci a gidan wasan kwaikwayo na gida kuma ya kewaye abin da aka samu ta wurin kasancewar tashar subwoofer. Akwai hanyoyi da yawa don sarrafa tashar - tare da ƙananan subwoofer, rarraba siginar subwoofer a cikin masu magana da ƙasa, ko kuma yin amfani da masu magana da ƙananan ƙasa wanda ke da ikon yin amfani da subwoofers wanda aka gina. Zaɓin da ka zaɓa shine zabi, amma idan ba ka yi amfani da tashar .1 ba, za ka rasa cikakkiyar kewaye da kwarewar sauti.