Pavel Jelic Miyezi ingapo yapitayo, tidawona kukhazikitsidwa kwa AirPods Pro - zomverera m'makutu zomwe, monga mahedifoni oyamba m'makutu, zidabwera ndikuletsa phokoso. Tekinolojeyi imagwira ntchito pogwiritsa ntchito maikolofoni apadera omwe amamvetsera phokoso lozungulira ndikuyimba phokoso losiyana ndi makutu anu. Chifukwa cha izi, phokoso lozungulira "likusokonezedwa" ndipo simungamve phokoso lozungulira pomvera nyimbo. Komabe, kuletsa phokoso kwakhala nafe kwa nthawi yayitali, ngakhale sikukugwira ntchito. Pakuwunika kwamasiku ano, tiwona mahedifoni a Swissten Hurricane, omwe amapereka kuletsa kwaphokoso kwakanthawi komanso osati kuletsa phokoso - kotero izi ziyenera kuganiziridwa pogula, kuti musasokonezedwe. Kuletsa phokoso lachikale kumagwiritsa ntchito kutseka kwa makutu, komanso "kukwanira" kwabwino kwambiri kwa makutu anu. Choncho tiyeni tiwongolere mfundoyo.
Izo zikhoza kukhala chidwi inu
Chitsimikizo cha Technické
Mahedifoni a Swissten Hurricane ndi mahedifoni opanda zingwe omwe ali ndi mtundu wa Bluetooth 4.2, chifukwa chomwe ali ndi kutalika kwa 10 metres kuchokera pamawu. Ponena za kukula kwa batri, mwatsoka, wopanga sapereka chidziwitso ichi, koma kumbali ina, amalonjeza kupirira kwakukulu mpaka maola 14 - mudzapeza ngati izi zikugwira ntchito m'ndime zotsatirazi. Nthawi yolipira "kuyambira ziro mpaka zana" ndi pafupifupi maola awiri. Ponena za mafotokozedwe enieni, mahedifoni a Swissten Hurricane ali ndi maulendo afupipafupi a 2 Hz - 18 kHz, kukhudzidwa kwa 22 +/-108 dB, kukula kwa oyankhula okha kumbali iliyonse ndi 3 mm, ndipo kusokoneza kumafika pamtengo. pa 40 ohm. Ngati mukufuna mbiri yothandizidwa ndi Bluetooth, ndi A32DP ndi AVRCP. Mahedifoni a Swissten Hurricane amaperekanso kagawo ka SD khadi ndikusewera mitundu yonse yanyimbo yomwe imagwiritsidwa ntchito, makamaka MP2/WMA/WAV. Mudzakondweranso ndi kukana kwamadzi kotsimikizika kwa IPX3, zomwe zikutanthauza kuti Swissten Hurricanes imagonjetsedwa ndi kuphulika kwa madzi, malinga ndi tanthauzo lovomerezeka. Izi sizikutanthauza kuti mutha kumvetsera nawo nyimbo posambira kapena m'nyanja.
Zithunzi
Baleni
Ngati mungaganize zogula mahedifoni a Swissten Hurricane, mupeza bokosi lalikulu kwambiri lamtundu wofiira wa Swissten. Kutsogolo kwa bokosilo mupeza chithunzi cha mahedifoni omwe ali ndi chidziwitso choletsa phokoso lakale, ndiye pambali pake mupeza zina ndi zina zomwe muyenera kudziwa. Kuchokera kumbuyo, mudzapeza mahedifoni ojambulidwa okhala ndi zilembo zamagulu amtundu uliwonse wa mahedifoni. Mukatsegula bokosilo, zomwe muyenera kuchita ndikutulutsa pulasitiki yonyamulira, momwemo, kuwonjezera pa mahedifoni opindidwa, mupezanso malangizo achi Czech ndi Chingerezi oti mugwiritse ntchito, komanso chingwe cha USB-C, palimodzi. ndi chingwe cha 3,5mm - 3,5mm cholumikizira mahedifoni awiri kuti mumvetsere nyimbo zomwezo. Dziwani kuti khadi la SD silili gawo la phukusili ndipo muyenera kugula ndikugwiritsa ntchito yanu.
Zithunzi
Kukonza
Mukangotenga mahedifoni m'manja mwanu kwa nthawi yoyamba, zidzawoneka kwa inu kuti siapamwamba kwambiri chifukwa cha kapangidwe ka pulasitiki. Mahedifoni adagwedezeka pang'ono nditawayika pamutu panga koyamba, koma izi zidangochitika kamodzi kokha ndipo mwina pulasitiki imangofunika kukhazikika. Zachidziwikire, mutha kupanga mahedifoni kukhala akulu kapena ang'onoang'ono, kulimbitsa kwamkati kwa mahedifoni kumapangidwa ndi aluminiyamu. Mukangozolowera mahedifoni patatha mphindi zingapo, mudzazindikira kuti kukonza komaliza sikuli koyipa konse. Mahedifoni ndi zipolopolo zopepuka kwambiri ndipo zimapangidwa ndi zinthu zabwino kwambiri. Mutha kupindikanso mahedifoni mukamayenda, kuchepetsa kukula kwawo komanso chiwopsezo cha kuwonongeka / kusweka. Zowongolera zonse za mahedifoni zili kumanja kwawo. Makamaka, apa mupeza batani loyatsa / kuzimitsa mahedifoni, "slider" kuti muwonjezere / kuchepetsa voliyumu, batani lapadera la EQ, lomwe mungagwiritse ntchito kuwongolera kuyimba kapena kusinthira ku wayilesi ya FM kapena kusewera kuchokera ku SD. kadi. Kuchokera pamabatani, ndizochulukirapo kapena zochepa zilizonse malinga ndi zolumikizira, kotero kumanja kwa mahedifoni mupeza cholumikizira cha USB-C, jack 3,5mm pogawana nyimbo ndi slot ya SD khadi. Palinso diode ya buluu yomwe imawonetsa dziko lomwe mahedifoni amakhala.
Zochitika zaumwini
Monga ndanenera pamwambapa, poyang'ana mahedifoni amatha kuwoneka ngati opanda pake. Komabe, zosiyana ndi zoona, chifukwa mutazolowera mahedifoni, mudzapeza kuti kukonza pulasitiki kumakuyenererani - Mphepo yamkuntho ya Swissten siili yolemetsa nkomwe ndipo simukuwazindikira pamutu panu. Inemwini, ndimakhudzidwa kwambiri ndi mahedifoni atsopano ndipo zimanditengera masiku angapo kuti ndizolowere zatsopano. Ndikadakonda kugwiritsa ntchito mahedifoni omwewo omwe sindikanawasiya kusiyana ndi kuwazoloweranso. Komabe, pa nkhani ya Swissten Hurricane, zosatheka zinachitika - mahedifoni amandikwanira bwino, ndipo ngakhale pambuyo pa maola asanu ndi limodzi oyambirira ogwiritsidwa ntchito, sindinafunikire kuwachotsa chifukwa makutu anga amapweteka.
Makapu a makutu amakhala osangalatsa komanso ofewa, mulimonse, makutu amatuluka thukuta pang'ono pansi pawo, zomwe mwina simungathe kuzipewa ndi mahedifoni aliwonse. Ponena za kupirira kwa maola 14 komwe kutchulidwa, wopanga mwina adanena izi pomvetsera mawu otsika kwambiri. Ine ndekha ndidakwanitsa kupirira kwambiri pafupifupi maola 9 ndikumvetsera kwambiri. Pambuyo pake, nthawi yolipirira imakhala yochepera maola awiri. Chokhacho chomwe chimandivutitsa pang'ono ndi malo omwe amawongolera - mabatani onse ali pafupi kwambiri, kotero zimatha kuchitika kuti nthawi zina mumachita zomwe simunafune kuchita. Kuonjezera apo, kumtunda komwe kumakhala pamutu kungakhale kokoma pang'ono (kokulila) - koma ndiko tsatanetsatane wathunthu ndipo sikumalepheretsa kukongola.
Zithunzi
Kuletsa phokoso ndi phokoso
Inde, phokoso ndilofunika kwambiri ndi mahedifoni. Zimangonena kuti palibe amene angagule Swissten Hurricane kuti amvetsere nyimbo zamtundu wapachiyambi - ndithudi, sizingatheke ngakhale kudzera pa Bluetooth. Chifukwa chake ndinaganiza zoyesa mahedifoni m'njira yomwe ogwiritsa ntchito wamba adzawagwiritsa ntchito, mwachitsanzo, pomvera nyimbo kuchokera ku Spotify kudzera pa iPhone. Monga ndanenera pamwambapa, ndidayesa mahedifoni kwa maola angapo, chifukwa sindimadandaula kuvala. Ndiyamba ndi zoyipa pachiyambi pomwe - ngati muli ndi mahedifoni ndikuyimitsa kuyimbanso nyimbo, mwatsoka mutha kumva kung'ung'udza pang'ono, komwe kumakhala kokwiyitsa ngati simumvera. Koma mutangoyamba nyimboyo, ndithudi phokoso limasiya.
Koma phokoso lenilenilo, silidzakusangalatsani kapena kukukhumudwitsani. Ndingafotokoze kuti "zopanda mafuta, zopanda mchere" mwanjira ina, kotero mabass samatchulidwa kwambiri ndipo treble siilinso. Mphepo yamkuntho ya Swissten imakhalabe m'chigawo chapakati nthawi zonse, momwe amasewera bwino. Pa voliyumu yokwezeka kwambiri mumatha kumva kusokonekera kwa mawu, koma izi zimangowonekera pomwe voliyumuyo ikukwera movutikira. Komabe, zomwe ndiyenera kuyamika ndikuletsa phokoso, ngakhale silikugwira ntchito. Monga ndanenera pamwambapa, mahedifoni amakwanira bwino pamutu panga, zomwe zidapangitsa kuti makutu amamatire bwino. Chifukwa chake makamaka chifukwa cha izi, kuletsa phokoso kuli kwabwino kwambiri kwa ine. Komabe, iyi ndi nkhani yapayekha ndipo, zowona, mahedifoni sangafanane ndi aliyense. Payekha, ndilibe makutu akuluakulu kapena ang'onoang'ono, koma ndimakhalabe ndi malo owonjezera m'makutu, kotero kuti mahedifoni akuyenera kukwanira ngakhale ogwiritsa ntchito omwe ali ndi makutu akuluakulu.
Pomaliza
Ngati mukuyang'ana mahedifoni otsika mtengo omwe amatha kuletsa phokoso lozungulira, mahedifoni a Swissten Hurricane ndiabwino kwambiri. Tidakhala ndi mahedifoni otuwa kuti tiyesere muofesi yolemba, ndipo mtundu wakuda umapezekanso. Mtengo wa mahedifoni amayikidwa pa CZK 1, yomwe kwenikweni ndi malonda a mahedifoni opangidwa mwaluso komanso omasuka ndikuletsa phokoso. Koma muyenera kuyankha funso ngati mahedifoni wamba adzakhala okwanira kwa inu, komanso ngati mukufuna kuyika ndalama zambiri pamakutu apamwamba kwambiri, mwachitsanzo ndikuletsa phokoso. Kwa ine ndekha, nditha kupangira Mphepo yamkuntho ya Swissten kwa omvera anthawi zonse komanso "wamba" omwe safuna apamwamba kwambiri, komanso omwe nthawi yomweyo amafuna kuyesa kupondereza phokoso lozungulira.
Sindikudziwa, Pavel, zomwe mukutanthauza kuti "reverse frequency", koma m'zaka zanga zazing'ono, phokoso lidaponderezedwa ndi gawo losiyana (amplitude). ;)
Peter, zikomo chifukwa chokonza. Tsoka ilo, sindimadziwa momwe ndingafotokozere "ma frequency otsutsana". Tsopano ndine wochenjera ndipo ndikudziwa kuti ndi gawo losiyana, ndiko matalikidwe. Ndinakonza nkhaniyo. Khalani ndi tsiku labwino.
"luso" -? → Mwina ndi matalikidwe (kupatuka)