KwamfutocinKayan aiki

Sound katin for your kwamfuta: yadda za a zabi. m alamu

Domin ji dadin dukan amfanin high-definition video da kuma na sabuwar kwamfuta wasanni, da ake bukata a matsayin mai iko processor da kuma iko graphics katin. Amma sau da yawa sosai mutane manta da cewa ga wani cikakken nutsewa a cikin yanayi na bukatar karin ingantaccen da Multi-tashar sauti. A daidai wannan codecs, direbobi da kuma gina-in sauti katin ne na kadan taimako a cikin irin wannan hali. Wajibi ne a tsanani na'urar. Wannan labarin ya bayyana yadda za a zabi sauti katin. M tips lokacin da zabar da kuma ba za a yi watsi da.

saka kwakwalwan kwamfuta

Audio na'urorin soldered kai tsaye uwa da tsarin hukumar katin, ba su iya gasa da kwazo hardware. Da farko Codec shigar a kan motherboard, a lokacin da yake aikin sa m amfani da CPU albarkatu, wanda shi ne 'yan bisa dari rage overall yi.

Sai ya faru da cewa gina-in sauti katin da aka located a kusa da kusanci zuwa high halin yanzu ikon Lines. A electromagnetic filin generated da su, take kaiwa zuwa wani karuwa a amo da tsangwama. Architecture gina kayan aiki ne Sauki zuwa iyakar.

Yadda za a zabi wani sauti katin for your kwamfuta?

Akwai kuri'a na hardware for audio fitarwa, dukkan su za a iya raba iri biyu: music kuma multimedia cards.

Na farko da kungiyar da ake amfani da rikodi, haifuwa da kuma sarrafa sauti bayanai. Wannan ya sa su sosai directional, da kuma irin na'urorin da ake nufi da farko don kida. Su za a iya shigar a cikin tsarin naúrar da kuma haɗa kebul-haši. Farashin da irin wannan kayan aiki ne high.

Multimedia sauti cards shige da fadi da kewayon masu amfani. Su ne manufa domin duka biyu sitiriyo da jawabai ga biyar da bakwai tashoshi. Codec an gina-in sauti katin da kuma ba ya bukatar ƙarin sanyi. Bugu da kari ga codecs shigar a kan na'urar processor, wanda idon rinjayar da wasan kwaikwayon na kwamfutarka.

key Features

Domin zabi da sauti katin don kwamfutarka, dole ne ka tabbata ka familiarize kanka tare da asali halaye na na'urar. Da farko, da hukumar kafa wani Dac (digital-to-analog Converter). Its main aiki - to sigina na dijital aiki da halittar ta analogue m. Wannan na'urar ne da gaske sauti kwakwalwa.

Dac sigogi

Yadda za a zabi sauti katin ga kwamfuta, abin da halaye ya kamata a yi Dac? Kusan ko da yaushe isa Dac wanda bit nisa ne 16 ragowa, kuma matsakaicin daukan samfur mita - 48 kHz. A karshe lambar nuna yadda sau da yawa wani drive karanta alama a lokacin da rikodi ko sake kunnawa.

An yi imani da cewa wannan siga ya zama sau biyu a mita na sauti, za a sake bugawa. A cewar wannan ka'idar, zamu iya cewa kusan duk wani tarihi ne isasshen kuma 44.1 kHz. Wannan matakin ya wuce dokin mita, audible mutumin sau biyu. Duk da haka, gwaje-gwaje nuna cewa mulki ba ko da yaushe ya yi kamar yadda aka rubuta a kan takarda da kuma, sabili da haka, ya sa hankali a zabi wani na'ura tare da wata babbar Samfur kudi ga mafi sauti daidaici.

marketing ploy

Dole ne in ce cewa lambobin an rubuta su a brochures ba ko da yaushe gaskiya, su ne sau da yawa ƙwarai exaggerated. Alal misali, a taswira tare da bayyana daukan samfur mita 98 kHz da yake mafi sharri sauti fiye da na'urar da more suna fadin lambobi. "Yadda za a zabi wani sauti katin idan ba za ka iya yi imani da wasan kwaikwayon?" - mai amfani da bukatar. A cikin nazarin art nemi wani kamfanin cewa kerarre da Dac. A mafi kyau ne Ti-Burr Brown, Wolfson, Texas Instruments.

Bugu da kari ga manufacturer, shi wajibi ne don sanin da lambar serial na Dac. Ya nuna ga "m" model. Wannan ne, da ya fi girma da lambar, da more zamani ci gaba. Duba code sunan guntu ne kawai zai yiwu a kan manufacturer ta website.

Idan ka audio katin yana da mahara dijital-to-analog converters, shi ne kyawawa abin da suka kasance duk daya. Sau da yawa amfani ga cibiyar tashar ingancin Dac da kuma wasu - m. Wannan rage ba kawai karshe naúrar farashin, amma ingancin Multi-tashar audio.

EAX

Kafin ka zaɓi kwamfutarka ta sauti katin, tambaya, ya aikata "baƙin ƙarfe" da EAX fasaha. Har ila yau, tabbatar da duba abin da version kana da. Don kwanan wata, mafi tsufa - 5.0.

A sauki kalmomi, EAX - fasahar "audiopozitsionirovaniya". A mafi kusa analogue - DirectSound3D. Yana iko da audio tushen kula a uku-girma sarari. A kwamfuta wasanni, wannan tsarin da ake amfani da mafi sau da yawa, shi zai iya taimaka a cikin wasan don ƙara effects, da samar da mafarki da wani sauti tushen da karkara na wurinta dangi da saurarõnsu (hagu, dama, baya).

By abin da aka ce dole ne mu ƙara da cewa EAX emulates da tunani da kuma reverberation. Wannan yana ba mai amfani da ji na wasan duniya saituna. Don buɗe duniya, cramped dakuna da komai a high-Yunƙurin gina hali na wannan rikodin zai zama daban-daban.

ASIO

ASIO - da yarjejeniya amfani ga watsa audio bayanai da kadan jinkiri. Ku ƙõne a musamman da aikace-aikace ne kusan ba zai yiwu, idan ba su goyi bayan ASIO sauti katin don kwamfutarka. Yadda za a zabi mafi kyau zaɓi?

Ga masu kida da samuwan wannan fasaha ne na wajibi. Idan kwamfuta ba a amfani da matsayin rikodi studio, kazalika da multimedia processor, ASIO za a iya gani a matsayin wani tilas fasalin.

Midi-dubawa

Idan mai amfani da ke faruwa rubuta da shirye-shirye, abin da a wannan yanayin dole ne a sauti katin don kwamfutarka, yadda za a zabi wani m na'urar? An muhimmanci alama audio katin - gaban midi-bayanai da jimloli. Da taimakon su ka haɗa da synthesizers da kuma m, keyboards.

Tare da irin wannan wani dubawa a cikin audio na'urar bai shafi cikin analog sigina, da kuma bayani game da abin da key aka guga man har sai karshen idan aka tsallake, tare da gudun da kuma karfi a kan shi ya danna. All data yana daukar kwayar cutar zuwa shirin da shirin riga taka sauti. Kuma da waɗannan da damar su ne babbar shirye-shirye. Za ka iya amfani da su cewa koyi da real kida (kamar piano, guitar, ganguna), kuma ka iya ƙirƙirar your own musamman, kuma ko da abin da ba na son da saiti.

fatalwa ikon

Idan ka nufi don amfani mai condenser Reno ga murya da rikodin, ya kamata ka san cewa irin wannan kayan aiki na iya aiki ba a kowace sauti katin a kan kwamfutarka. Yadda za a zabi da hakkin na'urar? Yana da sauki - tambaye game da kasancewar fatalwa ikon zuwa audio katin. Ka tuna cewa tsauri Microphones bukatar kawai babu wannan kashi! Fatalwa Power iya musaki su.

Instrumental da layin bayanai

Idan kana son shigar a kwamfutarka audio katin rikodin wani lantarki guitar a kan ta dole ne kayan aiki da shigar da (wani sunan - high-impedance).

Its juriya matakin ne quite high (game da 1 megohm) cewa ya sa ya yiwu don canja wurin ba tare da asarar sigina daga cikin kayan aiki da kwamfuta. Idan muka gama a guitar ga al'ada shigarwa, rasa da yawa daga overtones da low mitoci, yin sauti m. A irin wannan yanayi shi ba za a kwafa bayyana kyakkyawan sauti da kuma voiceless sauti daga asarar low mitoci. Kamar yadda connector ne sau da yawa amfani da manyan Reno jack.

Layin shigar da (Line A) ake bukata haɗi zuwa audio katin na daban-daban sitiriyo na'urorin (player, turntable). Yawanci, kowane tashar yana amfani da wani daban-daban haši. Hada shi da guitar ko da Reno zai yi aiki ba, da rikodi girma a wannan harka zai sosai shiru.

Gina-in preamplifier

Preamp - wani module, wanda za a iya sanye take da wani sauti katin don kwamfutarka. Yadda Zabi matching da kuma abin da mafi alhẽri zabi - tare da ko ba tare da shi?

Don fara fahimtar abin da preamp. A mawadãta daga cikin siginar da cewa ya zo daga Reno zuwa shigar da shi sosai low. Domin da rikodin yana da zuwa fadada shi, sa'an nan ya daidaita ƙara. Yana da wannan aiki da kuma sanya wa preamplifier. Ba duk audio katin da shi a stock. Ko da na'urar yana da wani labari mai Reno preamplifier akwai bazai. Sa'an nan aikinsa hulda tare da software. Duk da haka, a cikin wannan yanayin ba kawai qara amplitude na so siginar amma kuma amo da sakonni.

Zabi your sauti katin ga PC: Shin preamplifier ake bukata?

Ga masu kida ko jawabai da kasancewar wani preamplifier ne mai kyau bonus. Amma shi bai yi a cikin wannan hali ba tare da wani cokali na kwalta. Quality gina-in amplifiers ne kusan ko da yaushe quite suna fadin, farashin ne saboda gina-in kashi yakan muhimmanci. Dole ne in ce cewa don ƙara ƙarin na'urar da irin wannan shi ne ko da yaushe zai yiwu, saboda haka ku rubũta shi a cikin jerin m ba shi daraja.

ƙarshe

Saboda haka yadda za a zabi wani sauti katin, ba tare da bata lokaci, ba shi yiwuwa a yi don Masana da yawa tayi daga daban-daban kwamfuta Stores. Hakika, idan ba ku da wani so su koyi da lambobi, za ka iya zuwa wani daban-daban hanya - by kwatanta. Don yin wannan, listen to wannan audio a kan daban-daban na'urorin. A wannan yanayin, shi zai zama ya dace da cewa sauti mafi m.

Ka tuna cewa audio katin - kawai ɓangare na sauti tsarin. Kana bukatar kuma high quality amfilifa da wani m shafi. Ba tare da su, duk} o} arin da nufin zabin da kayan aiki, zai zama a banza.

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