Kona yeAnalog #278: Chishandiso cheSwedish Analog Technology LM-09, katuriji yeDS Audio Master1 optical

Munguva pfupi yapfuura, apo Mark Gomez, mukuru weSwedish Analog Technologies (SAT, mashoko emuzasi 1), akazivisa zvombo zviviri zvitsva zvekutsiva ruoko rwake rwekutanga rweSAT, vamwe vaverengi vakatsamwa kana kunyengedzwa vachiti: “Sei akazviita zvisizvo? kamwe chete?”
Zvigadzirwa zvinoshanduka nekufamba kwenguva zvozoburitswa panguva yakatarwa (mota dzinowanzova mumatsutso), kana kana vagadziri vemagadzirirwo vachifunga kuti "dzagadzirira" - mashoko anotyisa nekuti vamwe vanorota havana kumbofunga kuti dzagadzirira. kune veruzhinji, kana kuburitsa V2 mwedzi mushure meV1, nyora mutengi pane kurega kuvandudzwa nekuvandudzwa kuchikura nekufamba kwenguva, uye kuburitsa V2 mugore rimwe kana maviri.
Kana iri SAT, ruoko rwandakaongorora, ndakadanana narwo, uye ndakatenga haruna kungoerekana rwaonekwa muchimiro charwo chekupedzisira. Gomez akandiratidza vhezheni yekutanga kuHigh End muMunich uye gore rapfuura akanga agadzirira kunditumira ongororo. Mushure mekunge mashoko acho aiswa, muChinyorwa 1 Chikunguru 2015, zvakandishamisa kuti ndakawana ongororo yapfuura kubva muna 2013 online nezve ruoko rwakaomarara rweSAT rwakagadzirwa nekabhoni fiber, kusanganisira bracket yebearing. (Muchikamu changu chekuongorora, bracket yebearing yakagadzirwa nesimbi isingatsvi.) Panguva iyoyo, Gomez aingogadzira maSAT akagadzirwa chete, kwete zvandaizodaidza kuti mugadziri.
Pandakatarisa ruoko rweSAT, rwaikosha $28,000. Pasinei nemutengo wakakwira, wakaramba uchikwira nekufamba kwenguva, Gomez akazotengesa zvombo zveSAT zvinosvika makumi manomwe asati amisa kugadzirwa. Ndirwo here "Ruoko Rwakanakisisa Pasirose?" sekutaura kwemusoro wenyaya iyi? Mubvunzo unokosha: ndinoziva sei kuti "rwakanakisisa"? Handisati ndambonzwa nezvevamwe vanokwikwidza kusanganisira Vertere Acoustics Reference uye Acoustical Systems Axiom).
Mushure mekunge ongororo yaburitswa uye guruva radzikama, ndakagamuchira mameseji akawanda kubva kuvaverengi vakanga vachangobva kutenga rubatsiro zvichibva pane zvandakaongorora. Kufara kwavo nekugutsikana kwavo kwakaramba kuripo, izvo zvakandizorodza. Hapana mutengi akanditumira email kuti ndinyunyute nezveSAT.
Gomez akadzidza zvidzidzo zvakaoma panguva yekugadzira ruoko rwekutanga, kusanganisira chokwadi chekuti kunyangwe akarurongedza nokungwarira sei, mutumi akawana nzira dzekurupwanya. Akachinja mashandiro ake panguva yekugadzira, kusanganisira kunatsiridza sisitimu yekurwisa huremu uye kurongedza bearing yepamusoro yakatambanuka kuti iiswe mumunda kudzivirira kukuvara kwekudengenyeka (kunyangwe Gomez achindiudza kuti izvi zvakaitika kamwe chete). Zvekupedzisira zviri nyore kutaura pane kuzviita: zvinoda bracket itsva, yakakamurwa zvishoma uye chishandiso chekuisa mabearing nemazvo mumunda.
Asi anga achigadzirisa zvimwe zvinhu nguva dzese, saka gore rapera, Gomez akarega kugadzira ruoko rwekutanga rweSAT ndokurutsiva nemaoko maviri matsva, rimwe nerimwe rakareba 9″ uye 12″. Gomez, asiri mugadziri wepotchkier (mashoko emuzasi 2), ane dhigirii remasters mune zvemakanika uye zvemidziyo uye haadzore zvaakataura kuti, zvimwe zvinhu zvese zvakaenzana, ruoko rwe9-inch runobvumira stylus kuti ishande zvakanaka mugomba, ichiburitsa ruzha rwuri nani. mhedzisiro Inonzwika zviri nani pane 12-inch turntables (mashoko emuzasi 3). Zvisinei, vamwe vatengi vanoda 12″ turntables, uye mune zvimwe zviitiko (senge rear mounts dzeAir Force turntables), 12″ turntable chete ndiyo yakakwana. Chii? kutenga zvombo zviviri zveSAT? Ehe.
Mhando mbiri (kana ina) itsva ndiLM-09 (uye LM-12) uye CF1-09 (uye CF1-12) dziri kuratidzwa pano. Handifarire kutaura kuti zvombo zvemhando ye "toner" zve $25,400 (LM-09) kana $29,000 (LM-12) "zvinodhura", asi tichifunga kuti CF1-09 inotengeswa ne $48,000, CF1-12 inotengeswa ne $53,000, uye ndinofara nazvo. Pamwe uri kufunga kuti, "Kubva pakugadzira ruoko rumwe kusvika kune ina kuchinja kukuru kukambani yemunhu mumwe chete. Pamwe Gomez anokoshesa CF1 zvakanyanya zvekuti haafanire kuita zvakawanda kana kusaita chimwe chazvo."
Handingavimbi nazvo. Ndine chokwadi chekuti chero munhu anokwanisa kushandisa $30,000 pakutenga toniarm anogonawo kushandisa $50,000 kana ikashanda zvakanaka uye ikava nani. (Ndapota musanyora tsamba dzinoti “Hungry Child”!)
Maoko matsva eSAT akafanana zvikuru neaSAT ekutanga nekuti akafanana zvikuru: ruoko rwekutanga pacharwo rwakagadzirwa zvakanaka uye rwakagadzirwa zvakanaka. Kutaura zvazviri, ma lever matsva ese ari maviri e9″ anotsiva SAT yekutanga.
Nekugadzira sisitimu yakasimba yekutakura zvinhu isingakanganise kukuvara kwekutakura zvinhu, Gomez inovandudzawo mashandiro esisitimu nekuwedzera kuomarara kwese uye kuderedza kukweshana kwesimbi mubearing. Muma levers ese matsva, forogo inotsigira ma vertical bearing yave yakakura.
Maoko matsva aya ane carbon fiber yakagadzirwazve uye aluminium inobviswa musoro inosiyana paruoko rumwe nerumwe, ine kuomarara kwakanyanya uye kutenderera kwakapfava kwekugadzirisa azimuth. Maoko matsvawo. Mapombi epolymer emachubhu ekutanga emaoko haapo, uye carbon fiber iri pasi payo inoonekwa. Gomez haana kutsanangura kuti nei akazviita, asi zvinogona kunge zviri nekuti ruoko runogona kusiya mavanga asina kunaka nekufamba kwenguva - kana, zvingangoita, zvinovandudza ruzha. Chero nzira, zvichaita kuti ruoko rumwe nerumwe rutaridzike zvakasiyana.
Unogona kudzidza zvakawanda nezvechimiro chitsva chezvombo paAnalogPlanet.com. Hezvino zvandakaudzwa naGomez muemail:
"Kushanda kwechombo chitsva hakusi tsaona kana kuti chibereko chebasa rakaitwa kuti pave nekuvimbika, asi mugumisiro wekuvandudzwa kwakarongwa nemaune uye kunoda kugadziriswa kunoenderana nezvinangwa zvepakutanga zvinotarisa kuvimbika."
"Zvakare, ndinoda kujekesa kuti handisi kudzikisira mashandiro emodhi imwe nemaune kuti ndishandise mamwe kuti akwane mukati memutengo/kushanda - iyi haisi nzira yangu uye inogona kundiita kuti ndinzwe kusagadzikana. Pane kudaro, ndiri kuedza kutsvaga nzira yekuvandudza mashandiro emodhi yepamusoro. Muchiitiko ichi, CF1 series ine chiyero chepamusoro chekushanda, kusarudzwa uye mutengo.
LM-09 inogadzirwa uchishandisa tekinoroji itsva yakagadzirwa, isingadhuri apo joko nezvimwe zvikamu zvesimbi zvinogadzirwa nearuminiyamu pachinzvimbo chesimbi isingatsvedzeri seyekutanga. Kurema kwakaderera kunofanira kuita kuti LM-09 inyatsoenderana nematurntable ekunze.
Kurongedza, chitarisiko uye kukodzera kwaro zvakafanana neruoko rwepakutanga rweSAT. Rutivi rwakatsetseka rwearuminiyamu runoyevedza zvikuru.
Zvakatora maminetsi mashoma chete kuti ndiiise mukati uye nditeerere maitiro ekuchinjana maoko paContinuum Caliburn turntable yangu uye kudzokorodza marongero acho. Zvisinei, bvisa chivharo kubva pabearing yepasi yakatambanuka, panguva yekutakura, paradzanisa bearing tip kubva kukapu yesafire, uye tsiva bearing cup chaiyo yepamusoro nekapu chaiyo yepamusoro, igadzire patip woisa preload, zviri nani kune mutengesi. Ndakaita izvi, asi hazvina kunyatsonaka.
Ndakashandisa Ortofon MC Century Moving Coil Cartridge yandakaisa kuti iongororwe mumagazini yaGunyana 2018 uye ndaiziva cartridge yacho zvakanaka panguva iyoyo. Asi zvisati zvaitika, ndakateerera rwiyo rwaDavy Spillane rwemusoro wenziyo "Atlantic Bridge" (LP, Tara 3019) ndikarurekodha mu24bit/96kHz. Rine Spillane pamabhegi neWillean bass, Bela Fleck pagitare reacoustic nebanjo, Jerry Douglas paDobro, Eoghan O'Neill pagitare remagetsi refretless bass, bodran Mustache Christy Moore, nezvimwewo. Rakarekodhwa uye rakasanganiswa zvakanaka paLansdowne Studios Studios muDublin, dambarefu iri rine mabass anoshamisa, akadzika, ane punchy, ma transients akadhirowewa zvakanaka patambo - ma banjos anofambiswa zvakanaka - uye mamwe manzwi anogadzirwa, ese akaparadzirwa pachikuva chikuru. Mumwe munhu anofanira kutumira izvi zvakare!
Kubatanidzwa kweSAT yekutanga neOrtofon MC Century ndeimwe yemhando dzakanakisa dzerekodhi ya1987 dzandati ndambonzwa, kunyanya panyaya yesimba rebass uye kutonga. Ndakaisa SAT LM-09 itsva ndikaridza ndokurekodha rwiyo zvakare.
Ndanzwisisa zvauri kureva. Neimwe nzira: "maLP suppressor mazhinji ekare anonzwika zviri nani pane matsva akawanda", saka ndinobvumirana newe zvizere.
Ehe, nzeve dzangu dzakaora dzinondiudza kuti ma "plate press" mazhinji ekare anonzwika zvakanaka kana tichienzanisa nematsva.
Ini ndinofunga dambudziko riri pakurekodha kukuru kwete nekumanikidzwa kwacho pachako. Kare, machubhu evacuum ndiwo chete aishandiswa pakugadzira magetsi, uye ikozvino kwava neruzivo rwakawanda rwedhijitari/solid state runoshandiswa mukurekodha maikorofoni/michina yekusanganisa/master.
Pandinofunga nezvemimhanzi yemimhanzi yekare ye stereo/mono classical LPs dzandakawana (dzinodarika chiuru chimwe chete), dzekare dzinonzwika zviri nani (dzenguva ya1960), kana tichitarisa KUSVIKA, kupenya uye kufanana nehupenyu. Pandinofunga nezvemimhanzi yemimhanzi yekare ye stereo/mono classical LPs dzandakawana (dzinodarika chiuru chimwe chete), dzekare dzinonzwika zviri nani (dzenguva ya1960), kana tichitarisa KUSVIKA, kupenya uye kufanana nehupenyu.Panyaya yeruzha, ndinowana marekodhi ekare emimhanzi yekare yestereo/mono andinawo (anenge 1000+) ekare achinzwika zviri nani (munguva yema1960) kana tichitarisa KUVHURWA, kufefetera uye realism.Panyaya yeruzha, ndinoona kuti marekodhi ekare emimhanzi yestereo/mono classical andinawo (anenge 1000+) anonzwika zviri nani pane ekare (kuma1960) kana tichitarisa KUVHURWA, kufemerwa uye realism. Hapana kana imwe yeLP dzangu dzinopfuura makumi matatu dzakanyatsogadzirwa nedhijitari dzinonzwika zvakanaka, dzakangofanana nekuvharirwa mubhokisi kunyangwe dzese dzichinzwika dzakajeka, dzakachena, dzine simba uye 'dzakarurama' mudhijitari. Hapana kana imwe yeLP dzangu dzinopfuura makumi matatu dzakanyatsogadzirwa nedhijitari dzinonzwika zvakanaka, dzakangofanana nekuvharirwa mubhokisi kunyangwe dzese dzichinzwika dzakajeka, dzakachena, dzine simba uye 'dzakarurama' mudhijitari.Hapana kana rimwe rema album angu anopfuura makumi matatu andakabata nedhijitari rinonzwika zvakanaka sekunge rakaiswa mubhokisi, kunyangwe ese achinzwika akajeka, akachena, ane simba uye "akarurama".Hapana kana imwe yedzandakanyora dzakapfuura makumi matatu dzakanyatsogadzirwa nedhijitari yainzwika zvakanaka sekunge ndiri mubhokisi, kunyangwe dzese dzainzwika dzakajeka, dzakachena, dzine simba uye "dzakarurama" nedhijitari.
Sezvandakanyora pano paPhono Forum, pandakatanga kuridza rekodhi reunyanzvi hwekare hwaRichard Tucker hweColumbia University neVienna State Opera Orchestra pasi paPierre Deveaux, ndakashamisika zvikuru. (Kuma1960?) Ndakagara pakati pemitsara mitatu yekutanga yeimba yenguva iyoyo (chigaro chandinofarira: mitsara 10-13 pakati). Mutambo wacho unonzwika uri mupenyu, wakavhurika, une simba uye unonakidza. Mutambo wacho unonzwika uri mupenyu, wakavhurika, une simba uye unonakidza.Mutambo wacho unonzwika seune hupenyu, wakavhurika, une simba uye unonakidza.Mutambo wacho unonzwika seune hupenyu, wakavhurika, une simba uye unonakidza. Wow! Semuenzaniso, Turner (akaberekerwa kuBrooklyn, New York) anoimba pamusoro pangu ari pachikuva. Handisati ndambonakidzwa nekuridza mhenyu pamba seizvi.
Handina kutenga marekodhi evinyl kwemakumi emakore, asi ndichiri kutaura kuti muchina wekare wekudhinda hauna kumbobvira wanaka kudaro. (Ehe, pane zvimwe zvakasiyana, ndosaka maHP ekare aingoshandiswa chete paVintage Living Presence).
Zvinoita sekuti VaQasim vakatenga muchina wekudhinda uripo uye vari kuugadzirisa zvakanyanya sezvinobvira. Vanotengesa marekodhi avo matsva evinyl nemadhora makumi matatu kusvika zana rimwe nerimwe.
Vinyl yava chinhu chinodhura zvikuru! (Koetsus yangu yemakore ekuma1980 yakanga isingambofi yakachipa, pakutanga yaitengeswa ne$1,000).
Ndakashandisa nzeve dzangu nemusoro wangu kunakirwa nevinyl ndisingakanganisi account yangu yebhangi!
Pamwe iyi ndiyo link inotarisirwa: “https://swedishat.com/SAT%209%22%20vs%2012%22%20paper.pdf”.


Nguva yekutumira: Nyamavhuvhu-09-2022