Martin Lévay Kumanani ndi: olankhula onyamula bwino a iPhone - Bose SoundDock Portable. Palibenso zambiri zoti ndilembe, kotero kwa nkhani yonseyo ndingofotokoza momwe ma dynamics amagwirira ntchito mu nyimbo zopangidwanso. Izi zidzakhala zothandiza m'magawo otsatirawa.
Akumulator
Pali ma accumulators awiri - imodzi imadyetsa amplifier ndipo ina ili ndi ntchito yophimba "nsonga". Tisanayang'ane pa SoundDock yokha, tiyeni tikambirane za chiphunzitsocho. Zafupikitsidwa kwambiri kuti mumvetsetse chifukwa chake ndizomveka kulipira zowonjezera kuti mumve bwino pa iPhone kapena iPad.
Magitala atatu
Ndikamaimba chingwe chimodzi pa gitala limodzi, phokoso limatuluka. Koma ndikamaliza zingwe zinayi pa gitala lachiwiri nthawi imodzi, phokoso limamveka mokweza kwambiri n’kuphimba gitala loyamba. Ndikamenya zingwe zonse pa gitala lachitatu panthawi imodzimodzi ndi pick, gitala lachitatu limaphimba phokoso la magitala awiri oyambirira. Ngati magitala onse atatu akuimba nthawi imodzi, tikadamvabe magitala onse atatu m’chipindamo, ngakhale kuti yofookayo ikanakhala yosamveka, khutu lophunzitsidwa limatha kumva popanda vuto lalikulu. Ndidzatcha mawu amphamvuwo "mayimba omveka".
Njira
Maikolofoni mu studio yojambulira imakhala ndi zomwe zimatchedwa sensitivity. Kukhudzika kwakukulu kumapangitsa kuti isagwire kokha phokoso lamphamvu la gitala ndi chosankha, komanso phokoso losavuta la chingwe chimodzi pa gitala loyamba. Kusiyana pakati pa voliyumu ya chingwe chimodzi ndi zingwe zisanu ndi chimodzi zowombedwa ndi chosankha ndi kangapo. Tikuyenera kuchulukitsa chingwe chimodzi kasanu ndi kamodzi kuti tikwaniritse zomwe tasankhazo. Kasanu ndi kamodzi mwinanso kakhumi. Ndikukhulupirira kuti simunasochere. Kawiri voliyumuyo ndi yofanana ndi ma decibel atatu. Mwachitsanzo, tidzasonyeza pa nambala 3. Kuwonjezeka kwa voliyumu kuchokera ku 2 dB kufika ku 3 dB kotero ndi kawiri, chifukwa cha kumvetsetsa, tidzafotokoza monga 6 = (4 × 2). Timawonetsa kuchuluka kwa voliyumu mpaka 2 dB monga 9 = (8 × 4). Pa 2 dB ndi 12 ndipo pa 16 dB ndi 15. Tsopano m'malo mwa nambala 32, 2, 4, 8, mukhoza kuika mphamvu mosavuta mu watts. Ichi ndichifukwa chake odziwa bwino amagula ma speaker mazana masauzande, mumafunikira amplifier 16 watt kwa iwo. Izi zili choncho kuti wokamba nkhani azitha kuimba momveka bwino notsi kuchokera pa chingwe chimodzi pomwe akukhalabe ndi nsonga zomveka kuchokera pa gitala mokweza. Pano tikuchita ndi kusamvetsetsa bwino kwa nyimbo zamakono, koma imeneyo ndi nyimbo ina. Tili ndi chidwi ndi momwe zimagwirira ntchito. Kuti apereke lingaliro, dongosolo la okamba nkhani pansi pa 1000 Watts silingathe kupereka "quality" yokwanira kuti iberekenso mphamvu, choncho zipangizo zonse zabwino zomvera zili pamwamba pa malire awa, onani Zeppelin, A50, Aerosystem, OnBeat Extreme, ZikMu ndi zina zotero.
Dynamika
Ngati tikufuna kumvetsera chingwe chimodzi kuchokera kwa wokamba nkhani kuti timve momveka bwino, timafunikira, mwachitsanzo, watt imodzi ya mphamvu. Watt imodzi ndiyokwanira, wailesi muofesi yomwe ikusewera kumbuyo ndi kotala mpaka theka la watt. Kuti tipangenso gitala lovomerezeka, tidzafunika kuyerekeza ma watts 4, popeza zingwe 4 zimamveka mokweza kuposa imodzi. Ngati tikufuna kuimba gitala yachitatu, yaphokoso kwambiri mu nyimbo yomweyo, tidzafunika ma watts 10 kuti tikwaniritse zolondola. Izi zikutanthauza kuti phokoso lidzayambira 1 mpaka 10 watts. Izi zitha kuwonetsa mphamvu, kuchuluka kwa mawu ojambulira kuchokera kumunsi kwambiri mpaka kumtunda wapamwamba kwambiri. Chipangizo chokhala ndi mphamvu zoyipitsitsa chimangoyimba mawu kuchokera pa 5 mpaka 10 W, zomveka zofooka kwambiri sizimamveka.
Audio kompresa
Ntchito ya compressor yomveka ndikuti ngati tili ndi amplifier ya 5W yokha, sitingathe kuimba gitala lokweza la 10W. Chifukwa chake chomwe kompresa imachita ndikuti imatulutsa gitala lokhala chete kuchokera ku 10W kupita ku 5W ya voliyumu yayikulu, ndipo nthawi yomweyo imawonjezera voliyumu ya gitala yoyamba kuchokera ku 1W kupita ku 4W Tsopano imawonjezera gitala lapakati ndikuwonjezera voliyumu ya 4W mpaka 5W ”, momwe zimavutira kuzindikira kuti gitala liti. Choncho, kompresa si ntchito nyimbo yonse, koma yekha zida pamene kusakaniza mu situdiyo. Izi ndichifukwa choti mukamagwiritsa ntchito kompresa pa gitala loyamba, imamveka ngati voliyumu yofanana nthawi zonse ndipo sizisinthasintha ndi mawu amodzi (zingwe). M'mitundu ina ndizofunika kwambiri, mwachitsanzo gitala la rock kapena pop ndizosatheka kuchita popanda izo. Ngati muchita jazi, wina wamkulu akhoza kudzuka ndikukumenya mbama.
Digital Sound processor
Kukonza phokoso kumayesa kuthetsa kuipa kwa kompresa, zomwe zingapangitse "chiwombankhanga chopanda mawonekedwe" kuchokera pamawu. Zinangobwera ndi kubwera kwa mawu a digito. Kumeneko mungathe kusintha phokoso la okamba makamaka kwa voliyumu yotsika ndipo panthawi imodzimodziyo mukhoza kukhazikitsa zowongolera pamene mukusewera ndi mphamvu zonse. Zili ngati tili ndi injiniya wamawu pang'ono mu wokamba nkhani yemwe amasintha ma EQ ndi ma compressor kuti tizimveka bwino, kenako amasinthanso chilichonse kuti chimveke bwino tikamatembenuza okamba mpaka mmwamba. Choncho DSP ili ndi ntchito yofinya pazipita kuchokera ku chitsanzo chapadera, choncho sichingagulidwe padera ngati bokosi lomwe lingagwirizane ndi chirichonse. Ndibwino kuvomereza kuti okamba onse "abwino" a AirPlay ali ndi DSP, ndipo tikufunadi chifukwa zimatipulumutsa nthawi yokonza phokoso. Ngati tikudziwa kuti ili ku Zeppelin, mu AeroSystem One komanso mu Bose SoundDock, timaikonda kwambiri.
Ndikukhulupirira kuti ndinazifotokoza m’njira yoti zimveke. Kunena zoona, ndizovuta kwambiri kuposa zimenezo, koma sizikukhudza ife ogwiritsa ntchito nthawi zonse.
Phokoso
Zodabwitsa! Momwe kabokosi kakang'ono ka pulasitiki kameneka kamasewerera ndizodabwitsa. Phokoso liri ngati lochokera ku oyankhula akuluakulu, okwera ndi apakati ndi omveka bwino komanso oyera, mwinamwake osakondweretsa pang'ono kusiyana ndi mpikisano, koma ndimawapeza kuti ndi enieni, osadulidwa. Pamene ndimamvetsera SoundDock paokha, ndinkakonda kwambiri phokosolo, mpaka poyerekeza ndi Zeppelin ndinayenera kuvomereza kuti Zeppelin ali ndi mphamvu zambiri komanso ma tweeters abwino (otengedwa kuchokera kwa okamba okwana miliyoni miliyoni), koma zimatengera zambiri. wa danga ndipo sangathe kusewera disco maola asanu ndi atatu pakhonde popanda chingwe chowonjezera. Bose amatha kuyigwira kumanzere kumbuyo.
Gwiritsani ntchito
Panokha, ndikanagwiritsa ntchito ngati malo oyika iPhone 4S yanga ndikafika kunyumba. Imalipira komanso ili ndi chowongolera chakutali chomwe ndingagwiritse ntchito kusewera nyimbo kuchokera ku iCloud - kuchokera ku iTunes Match. Ngakhale ndikangofuna kugwiritsa ntchito kawiri pachaka patchuthi komanso ku kanyumba, ndizoyenera. Kunyengerera? Ayi konse. Tengani nyimbo zanu ndi pitani ku sitolo ya Bose SoundDock Portable kuti mumvetsere. Ndizochititsa manyazi kuti chitsanzo chamakono sichigwirizana ndi cholumikizira cha Mphezi pa iPhone 5. Kotero tikhoza kuganiza kuti chitsanzo chatsopano chikugwiritsidwa ntchito. SoundDock yonyamula ilinso ndi mchimwene wake wamng'ono, wopanda batri, ndi mtengo wabwinoko ndi cholumikizira mphezi.
Zimatenga nthawi yayitali bwanji pamabatire?
Mabatire omangidwira adanditengera maola opitilira 17 ndikusewera ngati kumbuyo muofesi, pa voliyumu yayikulu ayenera kukhala maola asanu ndi atatu. Koma chisokonezocho sichingapitirire, kotero sindinafikepo kuti ndifufuze. Mmodzi wa ogwiritsa adanditsimikizira maola asanu ndi limodzi osachepera. SoundDock ndi imodzi mwazogulitsa zogulitsa kwambiri, kotero malingaliro odziwika kwambiri kuchokera kwa makasitomala ndi "amasewera bwino, amanyamula bwino ndipo batire limatha". Pambuyo pa zaka zoposa 4 zogulitsa, sindinakumanepo ndi vuto lililonse ndi batri, choncho ndikuganiza kuti imagwira ntchito kwa ogwiritsa ntchito ambiri pakapita nthawi yotsimikizira. Ndidakhalapo ndi makasitomala amalimbikitsana wina ndi mnzake, yemwe anali nacho, adalimbikitsa kwa munthu yemwe anali ndi chidwi ndi SoundDock m'sitolo.
Pulasitiki ndi zitsulo grid
Kukonzekera ndi kalasi yoyamba, akatswiri a ku Bose sanabere. Grill yachitsulo pamwamba pa oyankhula imakhala mu pulasitiki, ndipo mphamvu imapangitsa kuti ikhale yosavuta kugwira Bose SoundDock Portable ndi dzanja limodzi popanda kumva ngati ndikung'amba nembanemba kapena kupukuta chipolopolo cha pulasitiki. Kuphatikiza apo, ili ndi bass reflex kumbuyo, yomwe imatha kunyamulidwa mosavuta ngati chogwirira.
Doko ndi achigololo
Ziri basi! Mukakankhiramo ndi chala chanu ngati cholembera, doko la iPhone limazungulira kuti liwulule cholumikizira doko. Ndinaika iPhone yanga mmenemo ndikusewera. Ndikamaliza kusewera, ndimangotembenuza doko kuti ndibisenso. Nthawi zina ndimamva ngati ndili ndi autistic, koma kutsetsereka ndikubisala padoko mwanjira ina kunandikhazika mtima pansi. Dziwani kuti Bose SoundDock Portable ikapanda kulumikizidwa ndi mphamvu, iPhone siyilipiranso. Izi zikugwira ntchito kwa onse olankhula kunyamula. Palibe olankhula kunyamula (ma audio docks) omwe ndayesera omwe angathe kulipiritsa iPhone ndikugwira ntchito pa batri. Mutha kulipira iPhone yanu ndi charger yolumikizidwa, doko lomvera lolumikizidwa ndi mphamvu kapena m'munda pogwiritsa ntchito batri yakunja kapena cholumikizira cha solar.
Mabatani ndi magetsi akuthwanima
Pali mabatani ochulukirapo kapena ochepera opanda makina, pali mapepala awiri okha okhudza pamwamba pa wina ndi mzake kumanja. Izi zimayendetsa voliyumu, pali + ndi - zizindikiro pa iwo kuti achuluke ndi kuchepetsa voliyumu. Simupeza chosinthira kapena mabatani ena aliwonse, cholumikizira cha 3,5mm audio jack (AUX) cholumikizira osewera ena kuchokera pamutuwu. Chipangizocho chimayatsidwa ndikuchilowetsa munjira ndikudzuka ndikuyika iPhone/iPod mu cholumikizira cha dock. Pakatikati pamwamba pa grill yakutsogolo pali diode yamitundu iwiri yomwe ikuwonetsa momwe batire ya lithiamu-ion imapangidwira. Ikawonetsa kuti yachaji, ipatseni mawotchi enanso awiri mu charger, osati kuti amve bwino, koma kwa malipiro athunthu.
Kusamalira batri
SoundDock ilibe vuto ngati ilumikizidwa ndi magetsi nthawi zambiri, zida zamagetsi zamagetsi zimasinthidwa kuti zizigwirizana ndi izi ndipo sizimawonjezera mabatire mosayenera. Kwa moyo wautali wa batri, ndikokwanira kutulutsa SoundDock ndikugwiritsa ntchito mwachizolowezi kamodzi miyezi isanu ndi umodzi iliyonse ndikuilipira kuti idzazenso. Chomwe chimakwiyitsa kwambiri batire ndikutulutsa kwathunthu, kotero ngati mukufuna kubisa SoundDock mu chipinda kwa theka la chaka, lipirani kale. Mukachitulutsa pambuyo pa miyezi yosagwiritsidwa ntchito, zidzatenga kotala mpaka theka la ola kuti muchiritse ndikuyamba kuyankha, choncho musachite mantha ngati sichigwira ntchito mwamsanga mutangoyilumikiza. Ngati sichikuyankha kupitilira ola limodzi, lemberani ntchito. Mwina sizingakhale zovuta, koma kutsimikizika ndikotsimikizika.
Choonadi chenicheni
Ndimakonda SoundDock. Iye ndi amene ndimamukonda kwambiri ndipo zimandikhumudwitsa kusakhala naye pafupi, ndakhala ndikulira mausiku ambiri chifukwa cha izi. Kuti SoundDock yodzazidwa ndi ukadaulo mpaka pamwamba ndizomveka kuyambira pakumvera koyamba, ndipo zikomo chifukwa cha izi. Simupeza bwino kunyamula zomvetsera kwa iPhone mulimonse, choncho musavutike kuyang'ana panonso. Sikuti simudzadzichititsa manyazi pamaso pa anzanu, koma phokoso limabweretsanso chisangalalo cha phokoso langwiro. Koma mudzadziwa mukalipira, masulani kunyumba, ndikumasula pakhonde.
Kusintha
M'malo mwa SoundDock Portable, Sound Dock III (popanda Portable) ikupezeka, yomwe ili ndi cholumikizira cha Mphezi m'malo mwa pini 30. Ndi yamphamvu pang'ono pakuchita, pafupifupi kukula kwake. Mtundu wosasunthika wopanda batire uli ndi chosinthira chamagetsi chachikulu, sungathe AirPlay, choncho ndi bwino kuphatikiza ndi AirPort Express. Koma Bose ali ndi zopatsa zina za odziwa bwino zomwe angapereke, koma zambiri pambuyo pake.
Tidakambirana izi zomvera pabalaza chimodzi chimodzi:
[zolemba zina]
Ayi,
pamapeto pake siyani ndi gulu la "kutulutsa ndi kulipira" kuti muwonjezere moyo. Chifukwa chiyani mukupita kukachita mipikisano yamagalimoto amagetsi ndi timu? Ndi zinthu zopusa kwambiri!!! Kwalembedwa penapake mumalangizo?? Chifukwa chiyani ndiyenera kugwiritsa ntchito kuzungulira kosafunikira kuchokera kumoyo wa tochi ??? Kuphatikiza apo, simulemba paliponse zaukadaulo wa batri womwe umagwiritsidwa ntchito. Ichi ndi chiwerengero chofunikira kwambiri, kotero kuti ndikudziwa momwe ndiyenera kuchichitira komanso momwe ndingachigwiritsire ntchito, kukula kwake komwe kumadzimadzimadzimadzimadzimadzimadzimadzimadzimadzimadzimadzichokha, motero ndiyenera kuchiwonjezera kangati popanda kugwiritsa ntchito chipangizocho.
Ndikugwirizana nanu, koma anthu ambiri amakhalabe ndi chizoloŵezi chochita "charge-discharge" ndondomeko yosafunikira nthawi zambiri ngakhale ndi mabatire atsopano a polima, kumene kuli kovulaza. Ichi ndichifukwa chake ndidapereka lingaliro kuti ndizokwanira kudutsa miyezi yotulutsa ndalama. Ndimalembanso kuti batire iyenera kulumikizidwa nthawi zonse ndi magetsi, potero ndikuchepetsa kuwonongeka kwake, monga momwe mumalembera.
Choncho, kumapeto kwa chiganizo choperekedwa m'nkhaniyi, pali ulalo wa kanema pa chisamaliro cha batri mu MacBook. Ndi luso lomwelo.
"Ikawonetsa kuti ili ndi charger, ipatseni maola awiri mu charger, kuti isamve bwino, koma kuti ipereke ndalama zonse."
Moni, ndikuganiza zogula zosewerera nyimbo zonyamulika. Komabe, zikomo chifukwa cha mndandanda wanu. Ndikufuna kufunsa za kufananiza kwa Bose sounddock portable ndi Bose soundlink airplay? Ndingakhale ndi chidwi ndi njira yachiwiri, kodi kuseweredwa kwa ndege komanso kusowa kwa dock kungakhudze mtundu wa nyimbo? Zikomo poyankha
Ndili nawo kunyumba ndipo amasewera modabwitsa. Ndili ndi iPhone 5 basi, kotero sindikulipiritsanso, ndi zina ... Ndikuganiza kuti ndigula iPod Classic chifukwa cha izo ...