01 of 06
Kushandisa Miitiro Yokuderedza Mutambo Wakafambisa
Apo ndakanyora nyaya yangu yepakutanga ndichiongorora kana migumisiro yechirangidziro dzesekuri pamutauri wekuita ingagona kuyerwa, ndakaratidza kuti kuchinja tambo dzemakurumidzi kunogona kuve nokuteerera mhinduro pamanzwi ehurongwa.
Nokuda kweiyo muedzo, ndaishandisa mienzaniso yakaipa zvikuru: somuenzaniso, 24-gauge cable neka 12-gauge cable. Vaverengi vakawanda vaishamisika kuti ndechei mutsauko wandaikwanisa kuenzanisa kana ini ndichienzanisa kabheji 12-gauge cable kumunhu mukuru-wechipikisi chedhi. Ndakashamisika, zvakare.
Saka ndakatora mbambo dzepamusoro-soro dzandaiva nadzo, ndakakweretesa dzimwe tsvimbo dzepamusoro-soro kubva kune dzimwe shamwari, uye ndakadzokorora muedzo.
Kungotorazve nzira yekuedza: Ndakashandisa Clio 10 FW audio analyzer uye MIC-01 miyerofoni yekuyera kuti aone kupindura kweimwe yeRevel Performa3 F206 hurukuro mu-mukana. Izvo-muyero yekamuri yaidiwa kuvimbisa kuti hapazovi nehukuru hunhu hwemamiriro ezvakatipoteredza. Hungu, mu-muyero wemakamuri inoratidza zvakawanda zvezvikamu zvekamuri acoustics, asi izvozvo hazvina basa nokuti pano, ndanga ndakatarisa chete musiyano mumugumisiro wakatarwa pandakachinja tsamba.
Uye kungotorazve chidzidzo cheizvi: Vatyairi vevatauri uye nhengo dzekodha dzinoita sechinhu chakakomba chemagetsi inogadzirirwa kupa mutauri zvaanoda. Kuwedzera kushorwa, muchimiro chekuwedzera chikuru chekukurukurirana cables, kuchachinja mararamiro apo iyo firiji inoshanda uye nokudaro inoshandura mhinduro dzenguva yakawanda dzemukurukuri. Kana iyo kambani inowedzera zvakanyanya kukosha kana kukwanisa kugadzira firiji, ipapo icho, zvakare, chinogona kukanganisa inzwi.
02 of 06
Muedzo 1: Mutauro Wechirongwa chekutanga vs. QED vs. 12-Kuruka
Mune miedzo yangu, ndakayera migumisiro yakasiyana-siyana yemakumbo ekupedzisira mumatendi gumi kusvika kune gumi-12 uye akazvienzanisa nechiyero nechiri 12-gauge mutauriri wecheka. Nokuti zviyero zvaive mumatambudziko akawanda zvakafanana, ndichazviisa pano pano katatu panguva imwe, uye nheyo mbiri dzepamusoro-soro vs. generic cable.
Icho chati apa chinoratidzira jekisi ye generic (blue trace), AudioQuest Rudzi rwechina kabha (tsvuku tsvuku) uye QED Silver Anniversary cable (green trace). Sezvaunogona kuona, nokuti chikamu chikuru chekusiyana kwakanyanya zvikuru. Zvechokwadi, kusiyana kwakasiyana-siyana kune mukati mezvakanaka, zvishoma zvishoma-kusvika-kuenzanisa kusiyana kwaunowanikwa apo uchiita zviyero zvevatapuriki vemazwi nekuda kwekutevedzera kweruzha, kupisa kwemafuta mukati mevatyairi, nezvimwewo.
Pane musiyano muduku pasi pe35 Hz; mahwendefa ekupedzisira-ekupedzisira anogadzira zvishoma zvishoma zvakasikwa kubva kune mukurukuri pasi pe 35 Hz, kunyange zvazvo kusiyana kuripo kune--0.2 dB. Hazvibviri kunzwisisika izvi zvinganzwika, zvichienderana nenzeve yekunzwa kusateerera mukati maro; kune chokwadi chokuti mimhanzi yakawanda haina zvakawanda zvakagadzikana mumutambo uyu (pakufananidza, chinyorwa chakaderera pane zvigaro zvemasitadhi ezvinyorwa uye zvigadzirwa zvakakwana 41 Hz); uye nekuda kwekuti hurukuro huru yevasvingo ine zvizhinji zvinobva pasi pe30 Hz. (Hongu, iwe unogona kuwedzera subwoofer kuti iende pasi, asi inenge yose yeiyo inofambisa simba uye naizvozvo haingasvikwi nemukurukuri kadhi.) Iwe unonzwa misiyano yakakura muzvinyorwa zvinoshandiswa nekufambisa musoro wako 1 rutsoka chero ipi zvayo.
Handina kuwana mukana wekuyera magetsi emutambo weW AudioQuest (murume wacho aida kuidzoka kamwe kamwe), asi ndakayera kushorwa uye kukwanisa kweKED uye tambo dze generic. (Inductance yemakanda yakanga yakanyanya kwazvo kuti Clio yangu 10 FW iite.)
Generic 12-gauge
Kurwisana: 0.0057 Ω per ft.
Capacitance: 0.023 nF netsoka
QED Silver Anniversary
Kurwisana: 0.0085 Ω per ft.
Capacitance: 0.014 nF netsoka
03 of 06
Muedzo 2: Shunyata vs. High-End Prototype vs. 12-Kuruka
Iyi denderedzwa inotevera yakabudisa yakareba-kuguma cable: a 1.25-inch-thick-thick Shunyata Research Etron Anaconda uye 0.88-inch-thick-prototype cable iyo iri kukurudzirwa nekambani yepamusoro yekambani. Vose vanoita sevanokanganisa nokuti vanoshandisa tubing yakarukwa kuti vifukidze miche dzomukati, asi zvakadaro, zvose zviri zviviri zvinorema uye zvinodhura. Shunyata Reserach kabheji inofamba inenge $ 5,000 / pair.
Icho chati apa chinoratidzira kabhidhi ye generic (blue trace), Shunyata Research cable (tsvuku tsvuku) uye mazita asina kutumidzwa kumusoro-kuguma cable (green trace). Heano magetsi emagetsi:
Shunyata Research Etron Anaconda
Kurwisana: 0.0020 Ω per ft.
Capacitance: 0.020 nF netsoka
High-End End Prototype
Kurwisana: 0.0031 Ω per ft.
Capacitance: 0.038 nF netsoka
Pano tinotanga kuona zvimwe kusiyana, kunyanya pamusoro pe 2 kHz. Ngatitsanangurirei kuti tinyatsotarisa ...
04 of 06
Muedzo 2: Zoom View
Nokuwedzera kukura (dB) kuyerwa nekugadzirisa chikwangwani, tinogona kuona kuti idzi huru, dzakawanda dzesimbi dzinobudisa mutsauko unoyereka mumhinduro yehurukuro. The F206 is 8-ohm speaker; hukuru hwemuganhu uyu hwaizowedzera ne 4-ohm mutauriri.
Hausi misiyano yakawanda - inowanzosimudzira +0.20 dB neShunyata, +0.19 dB nemuenzaniso-asi inosanganisira huwandu hunopfuura matatu octaves. Neine 4-ohm mukurukuri, zviyero zvinofanira kuva zvakapetwa kaviri, saka +0.40 dB yeShunyata, +0.38 dB yemuenzaniso.
Maererano nekutsvakurudza kunotaurwa munyaya yangu yekutanga , pasi-Q (high bandwidth) resonances ye 0.3 dB kukura kunogona kunzwika. Nokudaro nokushanda kubva kune tambo ye generic kana kuti duku-gauge high-end cable kune imwe yemataipi aya makuru, ndeyechokwadi, zvechokwadi zvinogona kuitika kuti mutsauko unogona kunzwika.
Kusiyana ikoko kunorevei? Handizive. Iwe unogona kana kuti usatombozviona, uye zvingave zvisiri nyore kutaura zvishoma. Handigoni kufungidzira kana zvingazovandudza kana kuderedza marinzwi ehurukuro; iyo yaizosimudzira kutenderera, uye pamwe nevamwe vatauri vangave akanaka uye vamwe zvingava zvakaipa. Cherechedza kuti iyo inowanikwa mumakamuri acoustics inorapwa inenge iine maitiro makuru.
05 of 06
Muedzo 3: Phase
Kunze kwekuda kuziva, iniwo ndakaenzanisa kuenzana kwechikamu chekugadzirisa chinokonzerwa nemataipi, neyero generic mubhuruu, Audioquest mubhuruu, mufananidzo wekutuka, QED muarangi uye Shunyata mupepuru. Sezvaunogona kuona kumusoro, hapana chiitiko chekucherechedza chinenge chichionekwa kunze kwemashure mashoma. Tinotanga kuona maitiro ari pasi pe40 Hz, uye vanowana zvakajeka pasi pasi nepamusoro peHz 20.
Sezvandakaona kare, izvi zvinogona kunge zvisinganyatsonzwiki kuvanhu vazhinji, nokuti mimhanzi yakawanda haina zvigutsikana pane zvakaderera zvakanyanya, uye vazhinji vakurukuri havana zvakawanda zvekutengesa pakati pe30 Hz. Kunyange zvakadaro, handikwanise kutaura nechivimbo kuti izvi zvinenge zvichange zviri mukunzwika.
06 of 06
Saka UNHURUDZISI MUTSIDZIDZI ANOITA KUTAURA?
Izvi zvinoratidzwa nematambudziko ndezvokuti vanhu vanokusimbisa havakwanise kunzwa kusiyana pakati pevatauriri vaviri vakasiyana-siyana vehurukuro dzakanaka. Zvinokwanisika kunzwa mutsauko nekushanduka tambo.
Zvino, mutsauko iwoyo unorevei kwauri? Izvo zvingava zvechokwadi zvisinganzwisisiki. Sezvo kuporeswa kwemapofu ehurukuro hurukuro tambo dzatakaita paThe Wirecutter zvakaratidza, kunyange mumatambudziko apo vateereri vanonzwa mutsauko pakati pematare, zvinoda kuti mutsauko iwoyo unogona kuchinja zvichienderana nehurukuro yaunoshandisa.
Kubva kune miedzo iyi inogadziriswa, inotarisa kwandiri sekusiyana kukuru kwekukurukurwa kwekambo kabhadharo inokonzerwa zvikuru nekuwanda kwekumanikidzwa mumukati. Zvisizvo zvakasiyana-siyana zvandakazvienzanisa zvaive nemataipi maviri akanga asina kudzikama kudarika mamwe.
Saka hongu, vatauri tambo dzinogona kuchinja inzwi rehurongwa. Kwete nejaya. Asi ivo vanogona chaizvo kuchinja inzwi.