Zvakawanda zvakashandurwa kubvira apo Apple yepakutanga iPod yakashandura maitiro atinoita mimhanzi pakufamba. Nokufamba kwenguva, shanduro yemagetsi yakave yakaderera, yakasimba, inogona kutengesa, uye yakawanda inokwanisa nekugadzirisa zvigadziridzo, nzeve dzekunzwisisa dzakawana rudo rutsva rweCD, vinyl, uye audio-resolution resolution (mumhando dzaro dzose) . Iko MP3 revolution yakaita kuti zvive nyore. Asi isu tava kuzouya sedenderedzwa yakazara, kudzokera kune imwe nzvimbo apo zviitiko zvepamhanzi zvepamusoro-soro zvine nyaya-kunyanya kana iri kutamba kubva kumashandisi edu anotengesa.
Izvo huwandu hunhu hwemimhanzi hunoderedzwa nehutano husina simba. Nokudaro paunenge uchibvisa mafoni-mafoni mu smartphone, munhu angafunga kuti kune zvikamu zviviri chete muketani apo pane chaizvoizvo. Unofanirwa kutarisa zvinobva mumavhidhiyo (eg, CD, digital media, streaming services), hardware kushandura audio (sv smartphone, tablet, player media, DAC inotakura / AMP) Bluetooth), the audio audio, uye headphones ivo pachavo.
Era ye Mobile Mobile Music
Tauya rwendo rurefu kubva pamazuva okutanga e 128 kbps MP3s, tadzidza pamusoro pekukosha kwevana vari kusiyana pakati pekurasikirwa nekusakanganiswa kwefaira mafaira mafaira . Kana mimhanzi firimu / tsime iri yakaderera, hapana huwandu hwezvinhu zvinodhura kana ma-headphones achaita kuti zvinyorwa zvive nani zviri nani. Izvo zvose pamusoro pehutano husina simba mukati meketani. Izvi zvinoshandiswawo kumitambo yemimhanzi yeInternet , zvakare. Nzvimbo dzakadai seTidal, Spotify, Deezer, uye Qobuz dzinopa kurasikirwa kana CD-quality kutumbuka, asi kana iwe ukanyorera kubhadhara kwemwedzi. Kana zvisina kudaro, unogona kutarisira kuva nechepamusoro-soro ye 320 kbps MP3 quality yekusununguka kusununguka, izvo zvisingafanani nezvaunonzwa kubva pane CD.
Mafonifoni anopiwa mumhando dzakasiyana-siyana dzemitengo, ane zvinyorwa zvakasiyana-siyana zvenyaradzo , zvinoshandiswa, uye huchenjeri hwemwanakomana. Asi kana iwe uri kushandisa zvinyorwa zvisingadhuri kana zvisingabatsiri, hazvina basa kuti uri kuterera mairi-res / asina kurasika mifananidzo. Izwi rinenge risina kukwana kuburikidza nehutano / hutano hwezvinonzi headphones, kana zvikaitika sehutachiona husina simba. Kunyange zvakadaro, vazhinji vedu tinofunga kuvandudza ma-headphone kutanga, saka haisi kazhinji nyaya. Kune zvakawanda zvinganakidza zvingasarudzwa zvinogona kuva ne US $ 250 kana kupfuura , saka mumwe haafaniri kutora mari yakawanda.
Kana iwe uchida kutsvaga kwechokwadi uye yechokwadi, zvino iwe uchasarudza tambo pakusangana nekutengesa kusina wireless; nhare dzerepfenyuro hazvizogadziri zviratidzo. Kunyange zvazvo bluetooth inopa wireless convenience, inouya pamutengo wekumanikidzwa, iyo inokanganisa kubuda. Zvimwe zveBodod codecs (zvakadai seAptX) zviri nani kudarika vamwe , asi, pakupedzisira, kudzvinyirira kuchaderedza zvinyorwa zvepamhanzi zvepamusoro kuti zvikwanise bhanwidth isina wireless. Kunyange zvazvo pane chokwadi chekuvandudza kwemugumo kumasasa ekutambisa audio, kushandisa kadhi kese kungagona kubvisa kusava nechokwadi kwose nguva nenguva.
Asi pane-imwe-inonyanya kukosha-link mumaketani ehurukuro ayo nyore nyore kukanganwa. Chikamu chepakati chinoita kuti chigadzirwa che digital chive chiratidzo cheanalogog inonzi DAC (digital-to-analog converter). Iwe unogona kuva ne-top-of-the-line headphones, iyo yakawanda kurasikirwa / hi-res mafaira ehurukuro, uye mutengesi wepamusoro wekodhi yemutambo. Asi avo pamwe chete havakwanisi kubhadharisa zvinhu zvakaderera zvakagadzirirwa DAC hardware zvinowanikwa mumapurofoni akawanda uye mahwendefa, ayo anowanzove maitiro anozivikanwa pakati pekuteerera mimhanzi inoteerera.
Chii chinonzi DAC AMP?
Kana ikashoni yemagetsi ichikwanisa kutora mharidzo uye / kana inogona kutamba mimhanzi pachayo, iri bheji rakachengeteka kuti pane DAC circuitry mukati. Smartphone yako, tablet, uye laptop zvose zvine DAC-ndizvo zvinotora ruzivo rwemajeri rehurukuro uye runoshandura rikava chiratidzo cheanalogog kuitira kuti inogona kutumirwa kune vatauri / headphones. Chaizvoizvo, unogona kufunga nezveDAC AMP sekadhi rakanaka. Uye pane dzimwe nguva, zvishandiso zvedu zvinoshanda chete / kutamba uye hatigoni kupa mukati mechigariro pfungwa yechipiri.
Mazuva ano pakombiyuta / laptop makombiyuta ane DAC yakabatana, zvichibvumira kuti iwe unzwe kuburikidza nehutano hwakagadzirirwa vatauri / headphones. A TV yakavaka-in inotaura? Iine DAC. Icho chiduku che stereo CD player boombox ne AM / FM redhiyo? Iine DAC. Portable, bateri-inowanikwa Bluetooth sekutaura? Iinewo DAC. DVD / Blu-ray player? Yup, ane DAC. Home stereo receiver? Ichokwadi ine DAC mukati uye zvichida i AMP zvakare (inosimudzira chiratidzo kune guru guru / zvakabuda). Iko mabhesi ebhesiti anotaura iwe unoda? Havana DAC. Izvi ndechokuti vatauriri vese vanongokwanisa kugamuchira chirevo cheanalogog chatinyorerwa kubva kune akabatanidza receiver / amplifier kana chipikisi chakashandisa DAC kuti ishandise kuwanikwa kwepakuvhura kwedhigiri.
Achishandisa Portable DAC AMP
A portable DAC AMP inoshandisa shanduro yakadaro kune zvaungangodaro wakabatana nayo purogiramu yako yekuvaraidza pamba, ingava chikamu chakaparadzaniswa Hi-Fi DAC (yakadai seMusical Fidelity V90 ) kana mukati memutori we stereo pachake. Zvimwe zvipikano zvakakura pakati pechipatara uye zvisingasviki mashizha uye simba-inotakura DAC AMP mazvigadziri anoshandiswa kuva nyore kutakura mumapokisi / zvikwama uye zvinowanzoshanda kubva kumabhatiriji e mukati uye / kana USB kushamwaridzana, kunze kwekuda simba rinobuda. Izvo zvinowanzosiyana nekukura, kubva pane zviduku sechiedza chekutakura kusvika kune yakakura se-smartphone.
Chimwe chinonyanya kukanganisika pamusoro pekushandisa Dable AMAC AMP nemasikironi emafoni ndeyokuti une chikwata chekuwedzera / chaunosarudza kuti utakure uye ubatanidze kune smartphone kana tablet yako. Izvi zvingasava nyore chaizvo kushandisa paunenge uchitenderera uchienzanisa nekugara pane imwe nzvimbo, sezvo inosangana nematare (eg Lightning, Micro USB, USB). Chimwe chinokanganisa ndechekuti une chimwe chinhu chimwe chekuyeuka kuti uite (kana ine bhateri yakagadzirwa) nguva dzose kazhinji.
Paunoshandisa imwe nharaunda / yekunze DAC AMP, inopinda mune imwe yako yefaira (sv smartphone, tablet, laptop) uye inoshanda nekutsvaga zvakanyatsotaridzirwa zveseti dzemutambo mune imwe sangano. Izvi zvinodikanwa kune avo vanoda mimhanzi yekufambisa vachiita zvakanakisisa, sezvo vazhinji mafoni, mahwendefa, uye makombipu anowanzova nemhando yepamusoro / midziyo yemavhidhiyo mafirimu mukati. Kana iwe uine sarudzo yakakura ye headphones, hausi kunyatsokwanisa kuimbwa nemimhanzi kuburikidza navo kana uri kushandisa smartphone / tablet hardware.
Hasi Zvose Zvakaitwa Sezvo
Kunyange zvazvo mafoni uye mahwendefa ane simba mukati mazvo, zvikwereti zvichiripo. Vagadziri nevatengi vanonyanya kufunga nezvezvinhu zvikuru zve: screen size / resolution, memory / storage, processing processing, digital kamera teknolojia, uye kunyanya hupenyu hwebheteri. Nekunaka kwemuviri wehudhi ye hardware yemagetsi, zvikamu zvekutarisa manzwiro (DAC AMP) zvinowanzopiwa chikamu bedzi chaicho chinodiwa kuti basa riitike "zvakanaka," kunyanya kana rinosvika kune zvigadzirwa zvemagetsi. Saka nekuda kwekuti smartphone yako ine DAC mukati, hazvirevi kuti zvakanaka kana kuti zvine simba.
Mamwe mafoni-akafanana neL LG V10 kana HTC 10-akagadzirwa neHancy-Fi DAC dzakavakwa mukati mehu-res audio. Zvisinei, zvisarudzo zvakadaro zvishomanana uye zvakaparadzana mumusika. Uyezve, vazhinji vedu vanovandudza kakawanda, kuti kutsvaga chete mienzaniso nekunyorerwa mazwi kunogona kunge kusingakanganisi. Asi nhau dzakanaka ndeyokuti mavhidhiyo eDAC AMP anonyatsogadziriswa anonyatsoenderana nemapurofoni akawanda emazuva ano, mapiritsi, laptops, uye kunyange madesktops. Sezvo ivo vari zvikamu zvakatsaurwa, vanopa nyore, pane-kudai pombi-uye-play maitiro kuburikidza nekambani yakabatana (eg Lightning, Micro USB, USB).
Hasi dzose DAC AMP teknolojia yakasikwa zvakaenzana. Izvo zvakanakisisa zvinokwanisa, zvinopa zvakajeka, kuratidza kuderera kunzwika / kusiyanisa , kununura zviri nani S / N (signal-to-noise) chiyero , uye kuratidza hukuru hwakakura mukati mehuwandu hwekushandura kwesekuita kune rimwe. Chaizvoizvo, mimhanzi inonzwika zviri nani. Kunyange zvazvo uine chikamu chekunyanyisa-chakanyanya uye chakareruka, funga nezvemusiyano wakasiyana pakati pepikano yepayipi yemwana uye piano huru ye orchestral pamaoko epianist ane unyanzvi. Iyo yekare-iyo yatinofananidza ne-simple / vanilla DAC AMP-inogona kutamba mitambo inozivikanwa. Zvisinei, iyo yekupedzisira-iyo yatinofananidza ne-high-performance DAC AMP-yaizoita zvisina kufanirwa acoustic yakadzika uye hukuru.
Zviri nani DAC AMP kushanda zvinowanzobatanidza masero makuru uye akaoma, izvo zvinoda simba guru rekushanda. I-smartphone kana tablet iri nepamusoro-DAC AMP mukati maitiro inenge iine huwandu hwehupenyu hwebheteri huwandu kupfuura huwandu huchishandisa hurumende huru dzemitambo. Ichitaura kuti vashandi vakawanda vanosarudza sei mafaira ekushandisa kuti varambe kwenguva yakareba pakati pemhosva, zvinonzwisisika nei vazhinji vevashambadziri vanosarudza kushandisa shanduro huru yemavhidhiyo. Asi iyi ndiyo inoshandiswa DAC AMP inoshandiswa, sezvo inokwanisa kuita zvakawanda zvakawanda zviri nani.
Chii chaunotarisira kubva paDable DAC AMP
Iko kuongororwa kwehutano hwehutano ndohwe pachedu uye hunozviisa pasi, sezvinodiwa zvakanakisisa zvezvokudya kana unyanzvi. Kunzwisisana kusiyanisa mumateereji anokwanisa kunoparadzaniswa kubva kune mumwe munhu kune mumwe munhu, zvichienderana nekunyatsotarisa kuti nzeve dzake dzinofanirwa sei nemashoko ose ezwiic. Asi chero bedzi uchiteerera mimhanzi yepamusoro kubva kune smartphone / tablet kuburikidza nekakwanisa, tambo-yakabatana headphones, kuisa DAC AMP inotakura mumaketani ehurukuro ichasimudzira ruzivo. Iwe unogona kutarisira mapurisa ako aunofarira kuti aende kubva pakunzwika "kunogamuchirwa" kune chero chinhu pakati pe "hukuru hwepamusoro" uye "kunyatsopupurira."
Nechiratidzo chepamusoro cheDAC AMP, mimhanzi inofanira kuonekwa sezvinonzwisisika uye yakajeka, yakafanana nekupukuta doro rakasvibira reguruzi. Iwe unofanirwa kucherechedza ruzivo rwunonzwa rwakawanda, rwakanyanya kupararira / rufukidzo, uye ruzivo rwakanyanya rwekununura inzwi rakazara. Kunyange zvazvo nheyo dzemuviri yezviridzwa nezwi zvingasaita sekushandura zvakanyanya, zviduku, zvishoma, uye / kana mutsara tsanangudzo iwe unoda kuteerera. Sezvakazara, mitambo inofanira kuratidza hukuru hukuru, kufungidzira kwakanyanyisa, hupfumi hwepanyama, mararamiro anotsvedzesa, simba rema emotion, uye nheyo dzinonzi muscular / tsanangudzo asi inoratidzirwa mumhanzi. Chaizvoizvo, unogona kutarisira kuti mimhanzi inotungamirirwa nechiremera.
Mune zvimwe zviitiko, zvichienderana nemhando ye headphones inowanikwa (inowanikwa kumusoro-kuguma), DAC AMP inodiwa kuti ibudise simba. Kunyange zvazvo vazhinji vatsva vatsva vakagadzirwa kuitira kuti vagone kutungamirirwa nechepasi-kubva kune zvigadzirwa zvemafoni, pane avo vanoda kuwedzerwa kwekuwedzera kubva ku AMP kuitira kuti vashande zvakanaka.
Ko Zvakadini neBluetooth?
Zvose zvinokonzerwa neBluetooth-headphones uye vakurukuri vane yavo yakavakwa muDAC AMP. Paunofunga nezveketani yemutauro inosanganisira kutengesa kusina wireless, mimhanzi inoyerera kubva kune imwe nzvimbo (semu smartphone, tablet) kusvika kune imwe nzvimbo (semufoni, mukurukuri). Kana imwe ruzivo rwemagetsi rwave rwakapfuudzwa kune headphones / mukurukuri, inofanirwa kupfuura neDAC kutanga kuitira kuti ichinjiridzwe kuva chiratidzo cheanalogog. Zvadaro zvinotumirwa kune vatyairi, ndicho icho chinoita kuti tinzwi ratinonzwa.
Zviratidzo zveAnalog hazvikwanise kutapudzwa pamusoro peBluetooth. Saka kana uchishandisa bluetooth wireless connection yemimhanzi, DAC AMP munharaunda mumutambo wemuchina (seg smartphone, tablet, laptop) yakanyatsodonhedzwa uye yakabviswa kunze kweiyo equation. Shanduro chaiyo yedhijita-kune-analog inoshandiswa chero chipi zvacho DAC AMP chiri mumakorofoni. Nokudaro neBluetooth, unogona kutarisira dhidhiyo yemumhanzi deta kuti inopesvedzerwa nemhando dzose dzisingabatsiri uye kushandiswa kuburikidza neDAC AMP yeunyanzvi husinganzwisisiki. Kunyange zvazvo mamwe ma-headphones angaronga "hi-res anokwanisa" iyo inotaura kune imwe nzvimbo yakasiyana yehutano hwehutano, vashomanana-sa Sony MDR-1ADAC-tsanangudzo yakanyatsotsanangurwa inoshandiswa ne headphones / mukurukuri.
Kungofanana neDAC AMP mativikiti mumakorokoro enyu angave akavanzika, hazvireve kuti ivo vakaipa. Kazhinji, makambani anoremekedzwa anotungamirirwa nekutarisa kwehutano hwezvigadzirwa zvavo achange achishandisa zvakanakisisa hardware-Master uye Dynamic inoshandisa simba, tsika DAC hardware mukati mavo-ear ear-MW60 uye pamusoro-nzeve MW50 bluetooth headphones headphones . Asi kana iwe uchida kubvisa kusava nechokwadi kose pamusoro pokuti inguva yako mimhanzi ye digitairi iri kushandiswa sei, ndiyo apo unoshandisa DAC AMP.
Nhamba yeDAC DAC AMP Features Kufunga
Zvigadzirwa zveDAC DHI AMP zvinouya mumhando zhinji yematengo, mashizha, uye zvikamu. Iko pfungwa yakanaka yekugadzirisa muganhu webhajeti kutanga, saka iwe haugumi kutenga kutenga kupfuura iwe unoda. Nyaya yepamusoro yekufunga ndeyekubatana kweDAC AMP pamwe nemamwe mafaira (semu iPhone, Android, PC, Mac).
Kana uri kushandisa iPhone kana iPad, unoda DAC AMP inotsigira Lightning connection, yakadai saNexum AQUA. Kana uri kushandisa Android-based smartphone kana tablet, iwe unoda DAC AMP inotsigira Micro USB kana USB-C. Kana uri kushandisa laptop kana kompyuta yekombiyuta, iwe unoda DAC AMP iyo inotsigira hutano hwe USB, seCambridge Audio DacMagic XS. DAC AMP zvishandise zvinogona kutsigira chero ipi zvayo kana dzose idzi idzi dzekubatanidza, nezvimwe. Mimwe mienzaniso, yakadai seChord Mojo, inewo coaxial uye / kana mafungiro emagetsi , anovabvumira kuti vashandiswe nemitambo yevamwe kunze kwekushandisa mafoni.
Zvimwe zvinoshandiswa DAC AMP zvishandiso zvinodedzerwa nemaitiro emabhatiripu anochengetwa, sezvinoitwa OPPO Digital HA-2SE . Izvi zvinogona kuva nyore kune avo vasingadi kugovera simba kuburikidza nefoni kana tablet. Zvisinei, mienzaniso yakadaro inowanzove yakakura, kazhinji iri pedyo nehukuru (uye zvichida zvishoma zvishoma) kupfuura mafoni ekupedzisira. Zvadaro kune mamwe maDA AMP akashandiswa, zvakadai seThe AudioQuest DragonFly, iyo inotora simba kubva kumugadziri uye kazhinji haisi mukuru kudarika flash drive.
Pane zvimwe zvinhu zvinokosha zvakakosha kufunga. Zvimwe zvinoshandiswa DAC AMP zvigadzirwa zvinogadziriswa mune plastiki casings (eg HRT dSp), asi vamwe vanoshandisa zvinhu zvokutanga (eg, aluminium, ganda). Vamwe vane shanduro iri nyore iyo inoumbwa netsamba dzinoverengeka, asi vamwe vanogonawo kutamba mitambo yakawanda, switch, uye control. Vose vakaita seFiOO E17K Alpen 2 vouya nekombiyuta yekugadzirisa kugadzirisa zvirongwa. Zvimwe zvakasiyana-siyana zvinoshandiswa DAC AMP zvishandise zvinoshandisa mamwe mabhokisi / maenzaniso emakwikwi eDAC AMP, rimwe nerimwe rine zvarinotaura uye simba. Zvimwe zvinoshandiswa DAC AMP zvishandiso zvinogona kuwedzera zvimwe zvabuda, zvakadai seRCA uye / kana mafoni akawandisa emafoni.
The Audio Chain
Ingoyeuka kuti imwe DAC AMP inotakura haigoni kubhadhara mimhanzi yakaderera, bluetooth wireless, uye / kana pasi-end-headphones. Iwe unofanirwa kufunga nezvekugona kwechinhu chimwe nechimwe mumaketani ehurukuro: mimhanzi faira, DAC AMP, cable / connection, uye headphones. Icho chinonyanya kusimba hachikwanisi kukundwa nevamwe. Isu tinogona kusonganidza pfungwa imwecheteyo kune muenzaniso unoshandisa zviratidzo. Ivhidhiyo yakafanana yechina inogona kusanganisira: komutambo wemakombiyuta, kombiyo yemavhidhiyo kadhi (GPU) , kabhoni yemavhidhiyo, uye kakombiyuta.
Hazvina mhosva kuti GPU kana kuti pakombiyuta yakanaka zvakadini, mutambo wevhidhiyo ye-8-bit (funga nezveNitendo yepakutanga) ichiri kutarisa chaizvo semutambo wemavhidhiyo 8-bit. Iwe unogona kuva nekanguva yemutambo wemavhidhiyo chaiyo uye yakanakisisa yeGPU inowanika, asi hazvizokuiti iwe kana ikombiyuta yako inogona kuratidza mavara 256 chete. Uye iwe unogona kuva nekanguva yepikicha yemavhidhiyo yemutambo uye yekombiyuta inogona kugadziriswa 1080p, asi GPU inokosha / iri pasi payo inofanira kuderedza kunaka kwevhidhiyo kuitira kuti itambe.
A portable DAC AMP yakafanana mubasa kune GPU ine simba, pakuti inodarika zvakanyanya hardware iyo inenge iripo mumashandisi. Asi kufanana nezvinhu zvakawanda muupenyu, pane mari yakabatanidzwa, uye kwete mamiriro ose anovimbiswa kuti abatsirwe neDAC AMP. Zvisinei, kana iwe une mafoni emhando dzakanaka uye kazhinji uchinzwa uchiteerera kurasikirwa / hi-res audio mafaira, DAC inobudisa DP AMP inogona kuva chinhu chinoita kuti unleashing 'headphones' yako yakazara yehutano hunoshamisa hwemimhanzi.