Analog Corner #278: Yaren mutanen Sweden Analog Technology LM-09 tonearm;DS Audio Master1 harsashi na gani

Kwanan nan, lokacin da Marc Gomez, shugaban Kamfanin Analog Technologies na Sweden (SAT, bayanin kula na 1), ya ba da sanarwar sabbin sautin sautin guda biyu don maye gurbin saƙon SAT na asali, wasu masu karatu sun fusata, ko kuma sun shiga cikin yaudara: “Me ya sa bai yi daidai sau ɗaya ba?Lokaci?"
Kayayyakin suna tasowa akan lokaci sannan a sake su bisa ga jadawalin (motoci, yawanci a cikin fall) ko kuma lokacin da masu kera-ƙira suke tunanin sun “shirye” – ƙididdiga masu ban tsoro saboda wasu mafarkai ba su taɓa tunanin cewa sun kasance The kayayyaki suna shirye kuma don haka kada ku sake su ga jama'a, ko saki V2 wata daya bayan V1, tick abokin ciniki, maimakon barin haɓakawa da haɓakawa sama da shekara guda, ko kuma daga baya V2.
Har zuwa SAT ke, tonearm na bita, ƙauna da, kuma saya ba kwatsam ya bayyana a cikin kammala form.Gomez ya nuna mini farkon iteration a High End a Munich, da kuma a shekara da suka wuce ya ji shirye ya aika da ni a review.Bayan da comment da aka buga, a cikin Yuli 2015 fitowar 1, ga mamaki na, na sami wani a baya 2013 carbon sanya gaba ɗaya comment game da fiber bracket, ciki har da wani fiber tare da SAT bracket. samfurin bita yana da madaidaicin sashi wanda aka yi da bakin karfe.) A lokacin, Gomez yana yin SAT ne kawai don yin oda, ba tukuna abin da zan kira masana'anta ba.
Lokacin da na kalli hannun SAT, farashin $ 28,000. Duk da farashin mai girma - wanda ya ci gaba da karuwa a tsawon lokaci - Gomez ya sayar da makamai kusan 70 SAT kafin ya dakatar da samarwa. Shin shine "Mafi kyawun Tonearm a Duniya?"Kamar yadda taken wannan shafi ya yi tambaya? Alamar tambaya tana da mahimmanci: ta yaya zan san shi ne “mafi kyau”? Ban ji labarin wasu masu fafutuka ba, gami da Vertere Acoustics Reference da Acoustical Systems Axiom).
Bayan da aka buga bita kuma kura ta lafa, Na sami saƙonni da yawa daga masu karatu waɗanda kawai suka sayi hannu bisa ga bita na. Sha'awar su da gamsuwa sun kasance daidai - an kwantar da ni.
Gomez ya koyi wasu darussa masu wuyar gaske a lokacin samar da hannu na asali, ciki har da gaskiyar cewa komai yadda ya tattara shi a hankali, mai jigilar kaya ya sami hanyoyin karya shi. Ya yi wasu canje-canje na aiki yayin samarwa, gami da inganta tsarin ƙima, da kuma ɗaukar ɗaukar hoto na sama daban don shigarwar filin don guje wa lalacewa daga rawar jiki (ko da yake Gomez ya gaya mani wannan ya faru sau ɗaya kawai) . abubuwa a cikin filin.
Amma yana ta yin wasu gyare-gyare a kowane lokaci, don haka a ƙarshen shekarar da ta gabata Gomez ya dakatar da samar da hannun SAT na asali kuma ya maye gurbinsa da sababbin makamai biyu, kowannensu yana auna 9 inci da inci 12 a tsayi. don nuna hali a cikin tsagi Mafi kyau, yana samar da sakamako mai kyau Sauti ya fi 12 inch makamai (bayani na ƙafa 3).Koyaya, wasu abokan ciniki suna son makamai 12 ″, kuma a wasu lokuta (misali, hawa na baya don jujjuyawar Sojan Sama), Hannun inci 12 kawai yana da kyau.Menene?Shin wani ya sayi makaman SAT guda biyu?Ee.
Sabbin samfurori guda biyu (ko hudu) sune LM-09 (da LM-12) da CF1-09 (da CF1-12) da aka gabatar a nan. Ina ƙin bayyana sautin sautin da ke sayar da $ 25,400 (LM-09) ko $ 29,000 (LM-12) a matsayin "mai araha", amma la'akari da CF1-09 siyar don $ 1-09 don 1 $ 09. 000 kuma na yi farin ciki da shi. Watakila kuna tunanin, “Tafi daga yin tonearm ɗaya zuwa huɗu babban canji ne ga kamfani na mutum ɗaya.Wataƙila Gomez yana saka farashin CF1 don haka ba lallai ne ya yi da yawa ko ɗaya daga cikinsu ba. "
Ba zan ƙidaya wannan ba. Ina da tabbacin cewa duk wanda zai iya kashe $ 30,000 akan tonearm zai iya kashe $ 50,000 idan ya yi aiki sosai kuma har ma ya fi kyau.
Sabbin makamai na SAT sunyi kama da na asali na SAT saboda suna kama da juna: ainihin hannun da kansa an tsara shi da kyau kuma yana da kyau.
Yayin da yake zayyana tsarin ɗaukar nauyi mai ƙarfi wanda ba shi da sauƙi ga lalacewa yayin jigilar kaya, Gomez kuma ya inganta aikinsa ta hanyar haɓaka ƙaƙƙarfan gabaɗaya da rage juzu'i mai ƙarfi.
The sabon makamai alama redesigned, m carbon fiber da aluminum shugaban bawo - waxanda suke da daban-daban ga kowane hannu - tare da mafi girma hada guda biyu stiffness da smoother juyi mataki domin mafi daidai azimuth saitin.The hannu shambura ne kuma new.The polymer hannayen riga na asali hannu shambura da aka tsallake, da kuma carbon fiber karkashin shi ne bayyane. ko, mafi kusantar, yana yin sauti mafi kyau. Ko ta yaya, zai ba kowane hannu wani nau'i na musamman.
Kuna iya karanta ƙarin game da sabon tsarin makami a AnalogPlanet.com.Ga abin da Gomez ya gaya mani a cikin imel:
"Matakin aikin sabon makamin ba na haɗari ba ne ko kuma sakamakon aikin da aka yi don inganta ƙarfin aiki, amma sakamakon tunani ne da kuma buƙatar ci gaba da ci gaba wanda ke haɗawa tare da ainihin maƙasudin ƙarfafawa.
“Har ila yau, ina so in bayyana a fili cewa ba da gangan nake rage ayyukan wani samfuri ba don fifita wasu don dacewa da farashin farashi / aiki - wannan ba salona bane, kuma yin hakan zai sa ni cikin damuwa.Madadin haka, Ina Ƙoƙarin nemo wata hanya don inganta aikin babban samfurin.A wannan yanayin, jerin CF1 yana da ƙima dangane da aiki, keɓancewa da alamar farashi.
An kera LM-09 ta hanyar amfani da sabuwar fasahar gini mai rahusa, tare da karkiya da sauran sassa na ƙarfe da aka yi da aluminum, maimakon bakin karfe kamar na asali na hannu. Rage yawan taro ya kamata ya sa LM-09 ya fi dacewa da rataye turntables.
Marufi, gabatarwa da kuma dacewa daidai suke da hannun SAT na asali. The m surface na aluminum yana da kyau sosai.
Sai da ya ɗauki 'yan mintoci kaɗan don saka shi a cikin saurara don musanya makamai a kan Continuum Caliburn turntable kuma sake maimaita saitunan. Duk da haka, cire mai wanki mai karewa daga ƙananan kwancen kwance, yayin jigilar kaya, raba tip na bearing daga sapphire kofin kuma maye gurbin rumbun kwamfutarka na sama tare da ainihin babba mai ɗaukar kofin, ɗaure shi a kan tip, amma an saita shi sosai.
Na yi amfani da Ortofon's MC Century Moving Coil Cartridge, wanda na shigar da shi don sake dubawa a cikin fitowar Satumba 2018, kuma na san harsashi da kyau ta lokacin. Amma kafin wannan, na saurari taken taken Davy Spillane's Atlantic Bridge (LP, Tara 3019) kuma na yi 24-bit / 96kHz a kan rikodi na Spiilleck a kan bututun da aka yi da shi. Ustic guitar da banjo, Jerry Douglas akan Dobro, Eoghan O'Neill akan bass na lantarki mara ƙarfi, da bodhran Yi amfani da Christy Moore, da dai sauransu. An yi rikodin kuma gauraya da kyau a Lansdowne Studios a Dublin, kundin yana da ban mamaki, zurfi, bass mai ban tsoro, daɗaɗɗen ratsawa a kan kirtani - banjos - duk abin da ya kamata a yi shi da kyau sosai!
Haɗin asali na SAT da Ortofon MC Century yana ɗaya daga cikin mafi kyawun sake fasalin rikodin rikodin 1987 da na taɓa ji, musamman don ƙarfin bass ɗin sa da sarrafawa.Na saka sabon SAT LM-09 na buga kuma na sake yin rikodin waƙar.
Na fahimci abin da kuke nufi. Idan kun sanya shi wata hanya: "yawancin tsoffin LP suppressions har yanzu suna da kyau fiye da sababbi da yawa", to, na yarda da ku gaba ɗaya.
Ee, kunnuwana da suka lalace suna gaya mani cewa tsofaffin tsofaffin LP ɗin har yanzu suna da kyau idan aka kwatanta da sababbi.
Ina tsammanin yana da matsala tare da mai rikodin rikodi, ba matsa lamba kanta ba. A baya, vacuum tubes sune kawai kayan lantarki da ake samuwa, kuma yanzu akwai fasaha mai yawa na dijital / m-jihar da aka yi amfani da shi a cikin mic / mixing / master rikodi.
Sonically, Na ga cewa wa] annan tsofaffin stereo / mono classical music LPs Ina samun (kimanin 1,000+) suna da kyau a kan tsofaffi (1960s) dangane da OPENness, airiness, da kuma gaskiya.
Kamar yadda na buga a dandalin Phono a nan, lokacin da na kunna kungiyar kade-kade ta Opera ta Vienna da Pierre Dervaux ke gudanarwa a karon farko, na fara wasa a karon farko wata tsohuwar lakabin Masters Colombian LP wanda Richard Tucker ya rera: Faransa opera aria, na yi mamaki sosai.(1960s?) A zahiri na sami kaina zaune a tsakiyar rukunin farko na 3 layuka na 3 na gidan wasan kwaikwayo na o0. vid, bude, iko da shiga. Wow! Kamar Turner (dan asalin Brooklyn, NY) yana raira waƙa a sama da ni a kan podium. Ban taɓa samun irin wannan jin daɗin wasan kwaikwayon rayuwa a gida ba.
Ban sayi rikodin vinyl a cikin shekarun da suka gabata ba, amma har yanzu dole ne in ce tsohon latsawa bai taɓa yin kyau ba.
Da alama Mista Kasim ya sayi injin buga littattafai kuma yana sake ginawa gwargwadon iyawa. Yana sayar da sabbin bayanansa na vinyl akan dala 30 zuwa $100 kowanne.
Vinyl yanzu abin sha'awa ne mai tsada sosai!
Na yi amfani da kunnuwana da kaina don jin daɗin vinyl ba tare da karya asusun banki na ba!
Wataƙila wannan shine hanyar haɗin da ake tsammanin: "https://swedishat.com/SAT%209%22%20vs%2012%22%20paper.pdf"


Lokacin aikawa: Agusta-04-2022