Posachedwapa, pamene Marc Gomez, mkulu wa Swedish Analog Technologies (SAT, mawu a m'munsi 1), adalengeza zida ziwiri zatsopano zosinthira zida zake zoyambirira za SAT, owerenga ena adakwiya, kapena adadzipangira bodza: ​​"N'chifukwa chiyani sanachite bwino kamodzi kokha? Nthawi?"
Zogulitsa zimasintha pakapita nthawi kenako zimatulutsidwa malinga ndi nthawi (magalimoto, nthawi zambiri nthawi yophukira) kapena opanga mapulani akamaganiza kuti "zakonzeka" - mawu owopsa chifukwa ena omwe amalota sanaganizepo kuti ndi okonzeka. Mapangidwewo ndi okonzeka choncho musamawatulutse kwa anthu onse, kapena kutulutsa V2 mwezi umodzi pambuyo pa V1, tsatirani kasitomala, m'malo molola kuti zinthu zisinthe ndi kusintha ziwonjezereke pakapita nthawi, ndikubweretsa V2 pakapita chaka chimodzi kapena ziwiri.
Ponena za SAT, chida chomwe ndinachiyang'ana, ndinachikonda, ndipo ndinagula sichinawonekere mwadzidzidzi mu mawonekedwe ake omaliza. Gomez anandiwonetsa momwe ndinachitira poyamba ku High End ku Munich, ndipo chaka chapitacho anamva wokonzeka kunditumizira ndemanga. Ndemangayo itasindikizidwa, mu nkhani yoyamba ya Julayi 2015, ndinadabwa kupeza ndemanga yoyambirira ya 2013 pa intaneti yokhudza SAT yopangidwa ndi ulusi wa kaboni, kuphatikizapo chogwirira. (Chitsanzo changa cha ndemanga chinali ndi chogwirira chopangidwa ndi chitsulo chosapanga dzimbiri.) Panthawiyo, Gomez anali kungopanga SAT kuti aike, osati chomwe ndingatchule wopanga.
Pamene ndinayang'ana mkono wa SAT, unagula $28,000. Ngakhale kuti mtengo wake unali wokwera — womwe unapitirira kukwera pakapita nthawi — Gomez pamapeto pake anagulitsa zida za SAT pafupifupi 70 asanayimitse kupanga. Kodi ndi "Tonearm Yabwino Kwambiri Padziko Lonse?" monga momwe mutu wa gawo limenelo umafunsira? Funso ndilofunika: ndingadziwe bwanji kuti ndi "yabwino kwambiri"? Sindinamvepo za ena omwe akupikisana nawo, kuphatikizapo Vertere Acoustics Reference ndi Acoustical Systems Axiom).
Pambuyo poti ndemangayo yasindikizidwa ndipo fumbi litatsika, ndinalandira mauthenga ambiri kuchokera kwa owerenga omwe adangogula mkonowo kutengera ndemanga yanga. Chidwi chawo ndi kukhutira kwawo zinali zokhazikika - zomwe zinanditonthoza. Palibe wogula aliyense amene ananditumizira imelo akudandaula za SAT.
Gomez adaphunzira maphunziro ovuta panthawi yopanga mkono woyambirira, kuphatikizapo mfundo yakuti ngakhale ataunyamula mosamala bwanji, wotumiza adapeza njira zowuphwanya. Adasintha magwiridwe antchito panthawi yopanga, kuphatikiza kukonza makina olimbana ndi kulemera, ndikuyika bearing yapamwamba yopingasa padera kuti ayike pamunda kuti apewe kuwonongeka ndi kugwedezeka (ngakhale Gomez akundiuza kuti izi zachitika kamodzi kokha). Chomalizachi n'chosavuta kunena kuposa kuchita: chimafuna bulaketi yatsopano, yogawanika pang'ono, ndi chida chotsitsira bwino ma bearing m'munda.
Koma wakhala akupanga zinthu zina nthawi zonse, kotero kumapeto kwa chaka chatha Gomez anasiya kupanga mkono woyambirira wa SAT ndipo anausintha ndi mikono iwiri yatsopano, iliyonse italiitali mainchesi 9 ndi mainchesi 12. Gomez, yemwe si potchkier (pansi pa tsamba 2), ali ndi digiri ya masters mu uinjiniya wamakina ndi sayansi ya zida, ndipo sanasiye kunena kuti, zinthu zina zili zofanana, mkono wa toni wa 9″ umalola cholembera cha cartridge kuchita bwino. Zabwino, zimapanga zotsatira zabwino. Phokoso ndi labwino kuposa mikono ya 12″ (pansi pa tsamba 3). Komabe, makasitomala ena amafuna mikono ya 12″, ndipo nthawi zina (mwachitsanzo, zomangira kumbuyo kwa Air Force turntables), 12 yokha mkono wa inchi imodzi ndi wabwino. Chani? Kodi winawake adaguladi zida ziwiri za SAT? Inde.
Mitundu iwiri (kapena inayi) yatsopano ndi LM-09 (ndi LM-12) ndi CF1-09 (ndi CF1-12) yomwe yayambitsidwa pano. Sindikufuna kufotokoza kuti toniarms zomwe zimagulitsidwa pa $25,400 (LM-09) kapena $29,000 (LM-12) ndi "zotsika mtengo", koma poganizira kuti CF1-09 imagulitsidwa pa $48,000, CF1-12 imagulitsidwa pa $53,000 ndipo ndikusangalala nazo. Mwina mukuganiza kuti, "Kuyambira kupanga toniarm imodzi mpaka inayi ndi kusintha kwakukulu kwa kampani ya munthu mmodzi. Mwina Gomez akugula CF1 mokwera kwambiri kotero kuti safunika kupanga zambiri kapena zina."
Sindingadalire zimenezo. Ndikutsimikiza kuti aliyense amene angakwanitse kuwononga $30,000 pa toniarm akhozanso kuwononga $50,000 ngati ikugwira ntchito bwino komanso ikakula. (Chonde musalembe makalata akuti “Hungry Baby”!)
Manja atsopano a SAT amaoneka ofanana kwambiri ndi SAT yoyambirira chifukwa ndi ofanana kwambiri: mkono woyambirira wokha ndi wopangidwa bwino komanso wopangidwa bwino. Ndipotu, manja onse awiri atsopano a 9″ ndi olowa m'malo mwa SAT yoyambirira.
Ngakhale akupanga makina olimba oyendetsera ma bearing omwe sangawonongeke kwambiri panthawi yoyendetsa, Gomez wathandizanso kuti magwiridwe ake agwire bwino ntchito powonjezera kuuma konse ndikuchepetsa kukangana kwa bearing. M'manja onse awiri atsopano, goli lomwe limathandizira ma bearing oyima lakhala lalikulu.
Manja atsopanowa ali ndi ulusi wa kaboni wosinthidwa, wochotsedwa komanso zipolopolo za mutu wa aluminiyamu - zomwe zimasiyana pa mkono uliwonse - ndi kuuma kwakukulu kwa kulumikizana komanso kuchita bwino kozungulira kuti pakhale azimuth yolondola. Machubu a manja nawonso ndi atsopano. Manja a polima a machubu oyambilira a manja achotsedwa, ndipo ulusi wa kaboni womwe uli pansi pake ukuwoneka. Gomez sanafotokoze chifukwa chake adachita izi, koma mwina ndichifukwa choti chopumulira mkono chingasiye zizindikiro zosawoneka bwino pakapita nthawi - kapena, mwina, zimapangitsa kuti phokoso likhale labwino. Mulimonsemo, zidzapatsa mkono uliwonse mawonekedwe apadera.
Mutha kuwerenga zambiri zokhudza kapangidwe ka zida zatsopano pa AnalogPlanet.com. Nayi zomwe Gomez anandiuza mu imelo:
"Kugwira ntchito kwa chida chatsopano sikunachitike mwangozi kapena chifukwa cha ntchito yochitidwa kuti chikhale cholimba, koma ndi zotsatira za kusintha kwachitukuko koganiza bwino komanso kofunikira komwe kumagwirizana bwino ndi zolinga zoyambirira zoyendetsedwa ndi kulimba."
"Ndikufunanso kufotokoza momveka bwino kuti sindikuchepetsa dala magwiridwe antchito a mtundu umodzi m'malo mwa ena kuti ndigwirizane ndi mtengo/magwiridwe antchito - si kalembedwe kanga, ndipo kuchita zimenezo kungandipangitse kukhala wosasangalala. M'malo mwake, ndikuyesera kupeza njira yowongolera magwiridwe antchito a mtundu wapamwamba. Pankhaniyi, mndandanda wa CF1 uli ndi mtengo wapamwamba pankhani ya magwiridwe antchito, kupatulapo komanso mtengo wake."
LM-09 imapangidwa pogwiritsa ntchito njira yomangira yotsika mtengo yomwe yapangidwa kumene, yokhala ndi goli lake ndi zida zina zachitsulo zopangidwa ndi aluminiyamu, m'malo mwa chitsulo chosapanga dzimbiri monga mkono woyambirira. Kulemera kochepa kuyenera kupangitsa LM-09 kukhala yogwirizana kwambiri ndi ma turntable opachikidwa.
Kupaka, kuwonetsa, ndi kuyenerera kwake ndizofanana ndi mkono woyambirira wa SAT. Pamwamba pake posalala pa aluminiyamu ndi kokongola kwambiri.
Zinatenga mphindi zochepa kuti ndiyiike ndikumvetsera kusinthana manja pa Continuum Caliburn turntable yanga ndikubwerezanso zoikika. Komabe, chotsani chotsukira choteteza kuchokera ku bearing yopingasa yotsika, panthawi yotumiza, lekanitsani nsonga ya bearing kuchokera ku kapu yake ya safiro ndikusinthira kapu yopingasa yopingasa ndi kapu yeniyeni yopingasa, ikanikeni ku nsonga ndikuyika preload, ndi bwino kuchita ndi wogulitsa. Ndinachita, koma sizinali bwino kwenikweni.
Ndinagwiritsa ntchito Ortofon's MC Century Moving Coil Cartridge, yomwe ndinali nditaiyika kuti ndiyiwunikenso mu Seputembala 2018, ndipo ndinali ndikudziwa bwino cartridge panthawiyo. Koma ndisanatero, ndinamvetsera nyimbo ya Davy Spillane's Atlantic Bridge (LP, Tara 3019) ndipo ndinapanga chojambulira cha 24-bit/96kHz. Ili ndi Spillane pa uilleann pipe ndi bass, Béla Fleck pa gitala ya acoustic ndi banjo, Jerry Douglas pa Dobro, Eoghan O'Neill pa fretless electric bass, ndi bodhran Use Christy Moore, ndi zina zotero. Yojambulidwa ndikusakanikirana bwino ku Lansdowne Studios ku Dublin, album iyi ili ndi bass yodabwitsa, yozama, yolimba, yopangidwa bwino pa zingwe - ma banjo amajambulidwa bwino - komanso kusangalala kwambiri ndi mawu, zonse zimafalikira pa siteji yayikulu. Winawake ayenera kuyikanso izi!
Kuphatikiza kwa SAT yoyambirira ndi Ortofon MC Century ndi imodzi mwa makope abwino kwambiri a nyimbo za 1987 zomwe ndamvapo, makamaka chifukwa cha mphamvu yake ya bass ndi ulamuliro wake. Ndinayika SAT LM-09 yatsopano ndikusewera ndikujambula nyimboyo kachiwiri.
Ndikumvetsa zomwe ukutanthauza. Ngati ukunena mwanjira ina: "ma LP ambiri akale oletsa kumveka bwino kuposa atsopano ambiri", ndiye kuti ndikugwirizana nawe kwathunthu.
Inde, makutu anga odetsedwa amandiuza kuti makina ambiri akale osindikizira a LP akadali omveka bwino poyerekeza ndi atsopano.
Ndikuganiza kuti ndi vuto ndi kujambula kwa master, osati kuthamanga kokha. Kale, machubu otayira mpweya anali magetsi okha omwe analipo, ndipo tsopano pali ukadaulo wambiri wa digito/solid-state womwe umagwiritsidwa ntchito pojambula maikolofoni/kusakaniza/master.
Mwachidule, ndimapeza kuti nyimbo zakale za stereo/mono classical LPs zomwe ndimapeza (pafupifupi 1,000+) zimamveka bwino kuposa zakale (zaka za m'ma 1960) pankhani ya KUTSEGULA, kumveka bwino, komanso zenizeni. Palibe nyimbo zanga zoposa 30 zomwe ndakhala ndikuzidziwa bwino pa digito zomwe zimamveka bwino, monga kukhala m'bokosi, ngakhale kuti zonse zimamveka bwino, zoyera, zopweteka, komanso "zolondola" pa digito.
Monga momwe ndangolembera pa Phono Forum pano, pamene ndinkasewera Vienna State Opera Orchestra yotsogozedwa ndi Pierre Dervaux koyamba, ndinasewera koyamba nyimbo yakale ya Colombian Masters label LP yomwe inayimbidwa ndi Richard Tucker: French opera aria, ndinadabwa kwambiri. (M'ma 1960?) Ndinadzipeza nditakhala pakati pa mizere itatu yoyamba ya nyumba ya oera (mpando wanga womwe ndimakonda kwambiri: mizere 10-13 pakati). Masewerowo akumveka bwino kwambiri, otseguka, amphamvu komanso osangalatsa. Wow! Monga Turner (wobadwira ku Brooklyn, NY) akuimba pamwamba panga pa podium. Sindinakhalepo ndi chisangalalo choterechi kunyumba.
Sindinagule vinyl kwa zaka zambiri, koma ndiyenerabe kunena kuti makina akale sanali abwino kwenikweni. (Pali zosiyana, ndithudi, ndichifukwa chake mwina HP yakaleyo inangogwiritsa ntchito Vintage Living Presence).
Zikuoneka kuti a Kasim agula makina osindikizira omwe alipo ndipo akukonzanso momwe angathere. Akugulitsa ma vinyl record awo atsopano pamtengo wa $30 mpaka $100 iliyonse.
Vinyl tsopano ndi chizolowezi chokwera mtengo kwambiri! (Koetsus yanga ya m'ma 1980 sinali yotsika mtengo, poyamba inali yogulitsidwa pa $1,000).
Ndagwiritsa ntchito makutu anga ndi mutu wanga kusangalala ndi vinyl popanda kuwononga akaunti yanga yakubanki!
Mwina iyi ndi ulalo womwe ukuyembekezeka: “https://swedishat.com/SAT%209%22%20vs%2012%22%20paper.pdf”