Koj tsis tas yuav yog tus kws tshaj lij kom muaj lub suab zoo hauv tsev. Nov yog yam koj xav tau kom tau txais kev mloog zoo tshaj li lub xov tooj smartphone nrog lub mloog pob ntseg, Bluetooth, lossis lwm hom wireless hais lus.
Vim li cas Stereo?
Stereo muab kev mloog zoo uas lub suab tau muab tso rau hauv ob txoj kev los tsim ib theem.
Kev sib xyaw suab paj nruag tso qee lub suab rau sab laug thiab lwm qhov mus rau sab xis ntawm txoj haujlwm tseem ceeb mloog. Lub suab tso rau hauv ob qho tib si sab laug thiab sab xis (xws li lub suab) los ntawm phantom center channel ntawm sab laug thiab sab xis hais lus. Nyob rau hauv luv luv, nws tsim ib tug illusion ntawm lub suab los ntawm txawv cov lus qhia.
Yam Koj Xav Tau rau Lub Tsev Stereo System
Lub tsev suab tso suab hauv tsev tuaj yeem ntim ua ntej lossis sib sau los ntawm cov khoom sib cais nrog cov yam ntxwv hauv qab no:
- Lub suab nrov nrov lossis lub tshuab txais: Ua lub hub los txuas thiab tswj cov ntsiab lus thiab cov neeg hais lus.
- Speakers: Lub tshuab tso suab xav tau ob tus neeg hais lus, ib qho rau sab laug thiab lwm qhov rau sab xis.
- Sources: Cov peev txheej muab kev nkag mus rau cov ntsiab lus suab paj nruag. Koj yuav tsum ntsaws cov khoom siv sab nraud ntawm lub tshuab nrog lub tshuab ua ke sib xyaw. Yog hais tias lub kaw lus muaj ib tug receiver, nws yuav muaj ib tug built-in tuner thiab, nyob rau hauv tej rooj plaub, Bluetooth los yog internet streaming. Lwm qhov chaw yuav tsum tau txuas nrog.
Pre-Packaged Stereo Systems
Yog tias koj yog ib tus neeg mloog zoo ib yam, muaj chav me me, lossis nyob rau ntawm cov peev nyiaj tsawg, lub kaw lus ntim ua ntej yuav yog qhov kev xaiv zoo tshaj. Nws muab txhua yam uas koj xav tau (xws li lub amplifier, xov tooj cua tuner, receiver, thiab hais lus) mloog suab paj nruag.
Nyob ntawm lub kaw lus, cov yam ntxwv ntxiv tuaj yeem suav nrog lub CD player built-in, cov khoom siv ntxiv rau kev sib txuas ib lossis ntau qhov chaw sab nraud, thiab Bluetooth kom tshaj tawm suab paj nruag wirelessly. Txawm li cas los xij, ib qho tsis zoo ntawm qhov no yog tias cov tshuab no yuav tsis muaj lub zog txaus lossis cov neeg hais lus zoo txaus los muab lub suab zoo rau chav loj dua.
Sib sau koj tus kheej qhov system
Koj tuaj yeem sib sau ua ke siv lub tshuab txais cais lossis sib txuas ua ke, hais lus, thiab cov khoom siv. Hom kab ke no muab kev yooj yim rau koj qhov kev nyiam thiab nyiaj txiag, raws li koj tuaj yeem xaiv tus kheej cov khoom thiab cov neeg hais lus koj xav tau.
Qhov kev hloov pauv no tuaj yeem ua rau koj lub cev siv ntau qhov chaw ntau dua li qhov ntim ua ntej, thiab ntxiv rau koj cov nuj nqis thaum koj kho thiab hloov kho.
Stereo Receiver Core Features
A lub tso suab receiver muaj cov yam ntxwv no:
- Amplifier: Txhawb kev teeb tsa ob-channel (lub tso suab) hais lus.
- AM/FM tuner: Rau kev mloog xov tooj cua hauv zos.
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Analog audio inputs: Rau kev sib txuas cov khoom siv tau zoo.
Qhov siab dua qhov zoo ntawm lub tso suab receiver, qhov zoo dua yog khaws nws cov khoom sib txawv sab hauv los ntawm kev cuam tshuam rau ib leeg. Hauv cov neeg txais khoom qis dua, qhov tsis muaj compartmentalization tuaj yeem ua rau tsis xav tau lub suab distortion.
Kev xaiv ntxiv Stereo Receiver Connection Options
Cov kev xaiv kev sib txuas koj tuaj yeem pom ntawm lub tso suab receiver suav nrog:
- Phono input: Cov khoom siv no suav nrog rau feem ntau lub tso suab receivers los txuas cov ntaub ntawv (aka vinyl) turntable.
- Digital audio sib txuas: Digital optical thiab coaxial audio inputs tso cai rau koj nkag mus rau lub suab los ntawm xaiv CD players, feem ntau DVD thiab Blu-duab tshav players, cable thiab satellite thawv, thiab TVs.
- A/B hais lus sib txuas: Qhov no tso cai rau kev sib txuas ntawm plaub tus neeg hais lus. Txawm li cas los xij, ib puag ncig lub suab tsis txaus siab. Cov neeg hais lus B tsom rau cov neeg hais lus tseem ceeb thiab kos lub zog los ntawm tib lub amplifiers. Ib nrab lub hwj chim mus rau txhua khub ntawm cov neeg hais lus. A/B hais lus xaiv tso cai mloog tib lub suab hauv chav thib ob lossis muab kev pab cuam ntau dua hauv chav loj.
- Zone 2: Xaiv lub tso suab receivers suav nrog Cheeb Tsam 2 tso zis, uas muab lub tso suab tso suab rau qhov chaw thib ob thiab yuav tsum muaj lub suab nrov sab nraud. Zone 2 tso cai rau cov suab sib txawv los ua si hauv qhov chaw thawj thiab thib ob.
- Subwoofer tso zis: Xaiv lub tso suab tso cai tso cai rau kev sib txuas ntawm lub subwoofer, uas tuaj yeem ua kom nrov suab qis rau cov ntses bass thaj tsam ntxiv.
A 2.1 channel teeb yog lub tso suab nrog lub subwoofer.
- Wireless multiroom audio: Xaiv lub tso suab receivers suav nrog cov platforms xws li MusicCast (Yamaha), DTS Play-Fi, thiab Sonos (Onkyo / Integra), tso cai rau cov suab paj nruag xa mus wirelessly rau cov neeg hais lus sib xws.
- Ethernet lossis Wi-Fi: Ethernet thiab Wi-Fi muab kev nkag mus rau cov kev pabcuam suab paj nruag thiab cov khoom siv hauv lub network.
- Bluetooth: Yog tias suav nrog, Bluetooth tso cai rau cov suab paj nruag wireless streaming los ntawm cov xov tooj smartphones thiab ntsiav tshuaj.
- USB: Ib qhov chaw nres nkoj USB tso cai mloog suab paj nruag los ntawm flash drives thiab portable hard drives ntawm USB cable txuas.
- Video txuas: Xaiv cov neeg txais kev sib txuas video. Cov no tej zaum yuav yog analog (composite) lossis HDMI uas muab cov teeb liab hla dhau nkaus xwb. Stereo receivers tsis ua video los yog upscaling.
hais lus hom thiab qhov chaw
hais lus tuaj nyob rau hauv ntau hom suab nrov thiab qhov ntau thiab tsawg, thiab qhov chaw hais lus yog qhov tseem ceeb. Yog tias koj muaj chaw tsawg, cov neeg hais lus hauv phau ntawv yuav yog qhov kev xaiv zoo tshaj plaws. Xav txog cov neeg hais lus hauv pem teb rau ib chav loj, tshwj xeeb tshaj yog tias lub receiver tsis muaj qhov tso zis subwoofer.
Nws yog qhov zoo tshaj rau tso cov neeg hais lus sib nrug ntawm rau mus rau yim taw (kwv yees li peb mus rau plaub taw ntawm qhov nruab nrab ntawm phab ntsa pem hauv ntej) lossis hauv kaum sab xis. Txawm li cas los xij, tsis txhob tso cov neeg hais lus ncaj nraim rau ntawm phab ntsa lossis kaum. Koj xav tau qhov chaw nruab nrab ntawm tus neeg hais lus thiab phab ntsa lossis kaum.
Cov neeg hais lus yuav tsum tsis txhob tig ntsej muag ncaj qha. Cov neeg hais lus yuav tsum tau tig mus rau qhov chaw mloog thawj (qhov chaw qab zib), muab lub suab zoo tshaj qhov kev coj ua sib npaug.
Audio-Tsuas qhov chaw xaiv
Qee lub suab koj tuaj yeem txuas mus rau lub tso suab tso suab lossis lub suab nrov suav nrog:
Turntable: Kev sib txuas phono nrog hauv av lossis analog kab sib txuas yuav raug muab.
Yog tias lub turntable suav nrog USB tso zis, uas yog rau kev txuas mus rau PC, txhawb nqa los ntawm software ntxiv.
- CD player: CD player muab analog audio sib txuas, thiab qee qhov muab analog, digital optical, thiab coaxial audio sib txuas.
- daim kab xev: Lub suab cassette lawj tuaj yeem txuas mus rau lub tso suab tso suab uas siv cov suab sib txuas.
- TV: Yog tias koj lub TV muaj lub suab tso tawm, koj tuaj yeem txuas nws mus rau lub tso suab tso suab rau TV suab.
- Network audio player: Lub network audio player tuaj yeem nkag tau suab paj nruag los ntawm cov kev pabcuam streaming thiab suab paj nruag khaws cia hauv PCs thiab media servers. Bluetooth thiab USB yog cov tswv yim rau cov neeg txais uas tsis muaj cov yam ntxwv no. Analog thiab digital audio txuas tau muab.
- Media server: Yog tias lub tso suab tso suab muaj kev sib txuas hauv lub network, nws tuaj yeem ua suab paj nruag los ntawm cov neeg siv xov xwm (NAS lossis PC) yam tsis tau txuas mus rau lwm lub network audio player.
Audio/Video Source Options
A lub tso suab receiver nrog analog lossis HDMI video dhau los tso cai rau kev sib txuas ntawm cov yeeb yaj kiab, xws li:
- DVD, Blu-duab tshav, thiab Ultra HD players
- Media streamers (Roku, Chromecast, Hluav Taws TV, thiab Apple TV)
- Kab thiab satellite thawv
- VCRs
Nco ntsoov tias txhua qhov kev sib txuas hauv video ntawm lub tso suab receiver yog sib xws nrog cov kev sib txuas video ntawm qhov chaw.
Stereo System vs. Surround Sound
Qee tus neeg muaj lub tso suab rau suab paj nruag thiab cais ib puag ncig lub suab rau TV thiab saib yeeb yaj kiab.
Txawm li cas los xij, koj tuaj yeem siv lub tsev ua yeeb yam hauv tsev rau kev mloog suab paj nruag, vim yuav luag txhua tus muaj ob-channel (lub tso suab) mloog. Hom no tua txhua tus hais lus tshwj tsis yog rau sab laug thiab sab xis hais lus.
Cov neeg txais kev ua yeeb yam hauv tsev kuj tuaj yeem ua cov cim tso suab rau kev faib rau tsib lossis ntau dua raws siv Dolby ProLogic II, IIx, DTS Neo: 6, lossis lwm yam kev ua suab. Nws muab ntau lub suab nkauj mloog tab sis hloov tus cwj pwm ntawm cov suab paj nruag qub.
Txoj kab hauv qab
Ua ntej koj nkag mus rau hauv koj lub hnab nyiaj, xav txog cov hauv qab no:
- Critical vs. casual listening: Txawm hais tias koj yog ib tus neeg mloog tsis txaus ntseeg lossis tsis mloog, sim ua qhov demo ntawm lub kaw lus lossis cov khoom uas koj xav txog. Yog hais tias nws tsis zoo ntawm tus tswv, nws yuav tsis zoo nyob hauv tsev.
- chav me lossis loj: Lub kaw lus compact yuav txaus yog tias koj muaj chav me. Yog tias koj muaj chav loj, xyuas kom koj qhov kev xaiv tuaj yeem sau qhov chaw nrog lub suab txaus siab.
- Music vs TV thiab movie mloog: Yog tias koj xav siv lub tso suab rau TV thiab yeeb yaj kiab suab, thiab tseem mloog nkauj, xav txog qhov system uas ua rau koj ua tau txuas lub subwoofer thiab muab kev sib txuas video dhau los.
Yog tias koj feem ntau yog TV thiab saib yeeb yaj kiab thiab tsuas yog mloog suab paj nruag xwb, xav txog lub suab nrov lossis lub tsev ua yeeb yam txais tos thiab cov neeg hais lus ib puag ncig.
Stereo System Tus nqi vs. Kev ua tau zoo
Tshaj qhov koj xav tau nrog koj cov peev nyiaj. Koj tsis tas yuav yuav lub tshuab tso suab high-end. Txawm li cas los xij, xyuas kom tseeb tias qhov koj yuav muaj tag nrho cov yam ntxwv thiab kev sib txuas uas koj xav tau lossis npaj yuav siv yav tom ntej. Stereo receivers pib qis dua $ 100 thiab nce mus txog ntau dua $ 1,000. Tsis tas li, khaws cov lus qhia hauv siab:
- Tsis txhob ntxias los ntawm amplifier fais fab tso zis specifications.
- Koj tsis tas yuav siv nyiaj ntau rau cables thiab xaim. Ceev faj ntawm 6-foot hais lus xov hlau uas raug nqi $100 lossis ntau dua.
- Tsis txhob xav tias $2,000 khub ntawm tus neeg hais lus yuav suab ob zaug zoo li $ 1,000 khub tus neeg hais lus. Raws li cov nqi nce, feem ntau tsuas yog nce ntxiv hauv qhov zoo. Muaj cov hais lus kim heev. Txawm li cas los xij, qee tus neeg hais lus luv luv muab kev ua tau zoo dua rau tus nqi.
FAQ
Kuv puas tuaj yeem nruab lub tsheb suab hauv kuv lub tsev?
Qhov kev cuam tshuam nkaus xwb rau kev teeb tsa lub suab tsheb hauv tsev yog lub zog, vim lub suab tsheb tsis txuas los ntawm AC fais fab cable. Nws tuaj yeem hloov lub tso suab tsheb rau AC lub zog, tab sis qhov no yuav xav tau qee qhov kev paub txog hluav taws xob.
Dab tsi yog cov ntaub ntawv suab zoo tshaj plaws los siv nrog lub tso suab hauv tsev?
Lossless audio formats xws li FLAC, WAV, ALAC, thiab WMA Lossless muab lub suab zoo tshaj plaws. Lawv feem ntau ntseeg tau zoo lossis zoo dua li CD zoo. Hmoov tsis zoo, cov hom ntawv no tsis tau txais kev txhawb nqa dav li cov hom ntawv xws li MP3.
