Analog Corner # 278: Suwede Analog Technology LM-09 ukuboko, DS Audio Master1 optique ya karitsiye

Vuba aha, ubwo Mark Gomez, ukuriye Suwede Analog Technologies (SAT, akajambo k'epfo 1), yatangazaga amajwi abiri mashya yo gusimbuza ukuboko kwe kwa mbere SAT, abasomyi bamwe bararakaye cyangwa baribeshya: “Kuki yabikoze nabi?rimwe? ”
Ibicuruzwa bigenda bihindagurika mugihe hanyuma bigasohoka kuri gahunda (imodoka zikunda kuba kugwa), cyangwa mugihe abakora ibishushanyo bibwira ko "biteguye" - amagambo ateye ubwoba kuko bamwe mubarota batigeze batekereza ko aribyo.kumugaragaro, cyangwa kurekura V2 ukwezi nyuma ya V1, shyira umukiriya aho kureka iterambere nibitezimbere byiyongera mugihe, hanyuma urekure V2 mumwaka umwe cyangwa ibiri.
Kubijyanye na SAT, tonearm nasuzumye, ndakundana, kandi naguze ntabwo yagaragaye muburyo bwanyuma.Gomez anyeretse verisiyo yambere muri High End i Munich kandi hashize umwaka yiteguye kunyoherereza isubiramo.Nyuma yuko igitekerezo kimaze gushyirwa ahagaragara, mu nomero ya 1 Nyakanga 2015, natunguwe no kubona nabonye isubiramo ryambere guhera 2013 kumurongo wa SAT igoye cyane igizwe na fibre ya karubone, harimo na brake..
Iyo nitegereje ikiganza cya SAT, cyari gifite agaciro ka $ 28,000.Nubwo igiciro kiri hejuru, cyakomeje kwiyongera uko ibihe byagiye bisimburana, Gomez yaje kugurisha intwaro zigera kuri 70 SAT mbere yo guhagarika umusaruro.Ni “Ukuboko kwiza kwisi?”nkuko umutwe wiyi nkingi ubivuga?Ikimenyetso cyibibazo ni ngombwa: nabwirwa n'iki ko ari "byiza"?Sinigeze numva abandi bahatanira harimo Vertere Acoustics Reference na Acoustical Systems Axiom).
Isubiramo rimaze gutangazwa kandi ivumbi ryatangiye, nakiriye ubutumwa bwinshi bwabasomyi bari baguze ikiganza nkurikije ibyo nasuzumye.Ishyaka ryabo no kunyurwa kwabo byahoraga, byaranduhuye.Nta mukiriya wanyandikiye ngo binubira SAT.
Gomez yize amasomo akomeye mugihe cyo gukora ikiganza cyumwimerere, harimo no kuba yarapakiye neza gute, uwatwaraga ibicuruzwa yabonye uburyo bwo kumena.Yagize ibyo ahindura mubikorwa mugihe cyo kubyara, harimo gutunganya sisitemu yo kurwanya uburemere no gupakira ukundi gutambitse hejuru ya horizontal kugirango ushyiremo umurima kugirango wirinde kwangirika (nubwo Gomez ambwira ko ibi byabaye rimwe gusa).Iyanyuma iroroshye kuvugwa kuruta gukora: bisaba igishya, igice kigabanijwemo ibice hamwe nigikoresho cyo kubanziriza neza imirima.
Ariko yagiye akora ibindi byose kunonosora igihe cyose, kuburyo mumpera zumwaka ushize, Gomez yahagaritse gukora amaboko yambere ya SAT ayisimbuza amaboko abiri mashya, buri 9 ″ na 12 ″ z'uburebure.Gomez, ntabwo ari inkono (ibisobanuro ahagana hasi ku ipaji ya 2), afite impamyabumenyi ihanitse mu bumenyi bw’ubukanishi n’ibikoresho kandi ntabwo yanze kuvuga ko, ibindi bintu byose bingana, ukuboko kwa santimetero 9 kwemerera stylus kwitwara neza muri ruhago, bikabyara amajwi meza.ibisubizo Byumvikana neza kurenza santimetero 12 zihinduranya (akajambo k'epfo 3).Nyamara, abakiriya bamwe bakeneye impinduka 12 ″, kandi mubihe bimwe na bimwe (nk'imisozi yinyuma ya Air Force ihinduka), 12 ″ gusa birahagije.Niki?kugura intwaro ebyiri za SAT?Yego.
Moderi ebyiri (cyangwa enye) ni LM-09 (na LM-12) na CF1-09 (na CF1-12) yerekanwe hano.Nanze guhamagara $ 25.400 (LM-09) cyangwa 29.000 $ (LM-12) tonearms "ihendutse", ariko urebye CF1-09 igurishwa $ 48,000, CF1-12 igurishwa $ 53,000, kandi ndabyishimiye.Birashoboka ko urimo utekereza, “Kuva mu gukora ukuboko kumwe ukageza kuri bine ni ihinduka rikomeye kuri sosiyete y'umuntu umwe.Birashoboka ko Gomez aha agaciro CF1 ku buryo adakeneye gukora byinshi cyangwa nta na kimwe muri byo. ”
Ntabwo nabyizera.Nzi neza ko umuntu wese ushoboye gukoresha $ 30.000 kuri tonearm ashobora no gukoresha $ 50.000 niba akora neza ndetse akanagenda neza.(Nyamuneka ntiwandike amabaruwa "Umwana ushonje"!)
Amaboko mashya ya SAT arasa cyane na SAT yumwimerere kuko arasa cyane: ikiganza cyumwimerere ubwacyo cyarakozwe neza kandi gikozwe neza.Mubyukuri, byombi 9 ″ levers ni abasimbuye SAT yumwimerere.
Mugushushanya uburyo bukomeye bwo gutwara ibintu bidakunze kwangirika kubyoherezwa, Gomez kandi atezimbere imikorere ya sisitemu yongera ubukana muri rusange no kugabanya ubwumvikane buke muburyo bwo gutwara.Muri levers zombi, ikibanza gishyigikira vertical cyabaye kinini.
Amaboko mashya agaragaza fibre ya karubone hamwe na aluminiyumu itandukanijwe imitwe itandukanye kuri buri kuboko, hamwe no gukomera gukomeye hamwe nigikorwa cyoroshye cyo guhinduranya azimuti nziza.Amaboko nayo ni mashya.Polymer bushing ya tubes yumwimerere yabuze, kandi fibre ya karubone munsi iragaragara.Gomez ntabwo yasobanuye impamvu yabikoze, ariko birashoboka kubera ko ukuboko gushobora gusiga ibimenyetso bitagaragara mugihe - cyangwa, birashoboka cyane ko bizamura amajwi.Inzira zose, bizaha buri kiganza isura idasanzwe.
Urashobora kwiga byinshi kubyerekeye imiterere yintwaro nshya kuri AnalogPlanet.com.Dore ibyo Gomez yambwiye kuri imeri:
Ati: “Urwego rw'imikorere y'intwaro nshya ntabwo ari impanuka cyangwa ibikomoka ku mirimo yakozwe mu rwego rwo kunoza ubwizerwe, ahubwo ni ibisubizo by'iterambere ryigiza nkana kandi risaba iterambere rihuza nta nkomyi n'intego za mbere zishingiye ku kwizerwa.
Ati: “Na none, ndashaka kumvikanisha ko ntagabanije nkana imikorere y'icyitegererezo kimwe kugira ngo abandi bahuze n'ibiciro / imikorere - iyi ntabwo ari uburyo bwanjye kandi ishobora gutuma numva ntamerewe neza.Ahubwo, ndagerageza gushaka uburyo bwo kunoza imikorere yicyitegererezo cyo hejuru.Muri iki kibazo, urutonde rwa CF1 rufite impagarike yimikorere, idasanzwe hamwe nigiciro.
LM-09 yakozwe hifashishijwe ikoranabuhanga rishya ryateye imbere, ridahenze cyane muburyo bwubaka aho ingogo nibindi bice byibyuma bikozwe muri aluminium aho kuba ibyuma bitagira umwanda nka leveri yambere.Kugabanya ibiro bigomba gutuma LM-09 irushaho guhuza hamwe na rotable yo hanze.
Gupakira, isura kandi bikwiye ni nkukuboko kwambere SAT.Ubuso bwa aluminiyumu burashimishije cyane.
Byatwaye iminota mike yo kuyishiramo no kumva uburyo bwo guhanahana amaboko kuri Continuum Caliburn ihinduka kandi ikabyara igenamiterere.Ariko rero, kura inkinzo kumurongo wo hasi utambitse, mugihe cyo gutwara, tandukanya igitekerezo cyo gutwara nigikombe cya safiro, hanyuma usimbuze igikombe cyo hejuru cyo hejuru hamwe nigikombe nyirizina cyo hejuru, ubishyire hejuru hanyuma ushireho preload, byiza kubacuruzi.Nabikoze, ariko ntibyari byoroshye cyane.
Nakoresheje Ortofon MC Century Moving Coil Cartridge nashizeho kugirango nsubiremo mu nomero yo muri Nzeri 2018 kandi nari nzi neza amakarito.Ariko mbere yibyo, numvise umurongo wa titre ya Davy Spillane "Ikiraro cya Atlantike" (LP, Tara 3019) ndayandika muri 24bit / 96kHz.Irimo Spillane kumifuka na bass ya Willean, Bela Fleck kuri gitari acoustic na banjo, Jerry Douglas kuri Dobro, Eoghan O'Neill kuri gitari ya bass yamashanyarazi, bodran Mustache Christy Moore, nibindi. icyiciro.Umuntu agomba gusubiramo ibi!
Ihuriro rya SAT yumwimerere hamwe na Ortofon MC Century nimwe mubyororokere byiza byafashwe amajwi 1987 numvise, cyane cyane mubijyanye na bass power na control.Nashyizeho SAT LM-09 nshyashya ndakina nongera gufata amajwi.
Ndumva icyo ushaka kuvuga.Kubivuga mu bundi buryo: "suppressors nyinshi za LP zumvikana neza kurusha izindi nshya", noneho ndemeranya nawe rwose.
Nibyo, amatwi yanjye yanduye ambwira ko imashini zishaje zishaje zumvikana neza ugereranije nizindi nshya.
Ndibwira ko ikibazo kiri hamwe na majwi yafashwe kandi ntabwo ari igitutu ubwacyo.Mubihe byashize, imiyoboro ya vacuum niyo yonyine ya elegitoroniki yaboneka, kandi ubu hariho umubare munini wikoranabuhanga rya leta / rikomeye rikoreshwa muri mic / mixer / master record.
Son Son, Ndabona iyo stereo / mono ya kera yumuziki LPs nabonye (hafi 1.000+), abasaza bumvikana neza (yo mu myaka ya 1960), mugihe cyo GUKINGURA, guhumeka & ubuzima. Son Son, Ndabona iyo stereo / mono ya kera yumuziki LPs nabonye (hafi 1.000+), abasaza bumvikana neza (yo mu myaka ya 1960), mugihe cyo GUKINGURA, guhumeka & ubuzima.Kubijyanye nijwi, nsanga inyandiko za stereo / mono zishaje zumuziki wa kera mfite (hafi 1000+) abakuze bumva neza (1960s) mubihe bya OPENNESS, umwuka hamwe na realism.Kubijyanye nijwi, nsanga inyandiko za muzika ya kera ya stereo / mono ya kera mfite (hafi 1000+) yumvikana neza kubya kera (1960s) mubijyanye no GUKINGURA, guhumeka hamwe na realism. Ntanumwe muri 30+ ya digitale yize LPs yumvikana neza, nkugufungirwa mumasanduku nubwo yose yumvikana neza, isukuye, punchy & digitale 'ikosora'. Ntanumwe muri 30+ ya digitale yize LPs yumvikana neza, nkugufungirwa mumasanduku nubwo yose yumvikana neza, isukuye, punchy & digitale 'ikosora'.Nta nimwe muri alubumu yanjye 30+ yamenyeshejwe neza yumvikana neza nkaho yasandaye, nubwo bwose yumvikana neza, isukuye, punchy kandi "ikosora".Ntanumwe mubintu byanjye birenga 30 byafashwe amajwi byafashwe amajwi neza nkaho ndi mu gasanduku, nubwo byose byumvikanye neza, bisukuye, byuzuye kandi byuzuye "bikosora".
Nkuko nabyanditse hano kurubuga rwa Phono, ubwo nakinaga bwa mbere inyandiko yerekana igihangano cya kera cya kaminuza ya Columbia ya Richard Tucker hamwe na Orchestre Opera ya Leta ya Vienne iyobowe na Pierre Deveaux, naratangaye cyane.(1960s?) Mubyukuri nicaye hagati mumirongo 3 yambere yinzu yigihe (intebe nkunda: umurongo 10-13 hagati). Imikorere yumvikana neza, ifunguye, ikomeye & irashimishije. Imikorere yumvikana neza, ifunguye, ikomeye & irashimishije.Imikorere yumvikana neza, ifunguye, ikomeye kandi irashimishije.Imikorere yumvikana neza, ifunguye, ikomeye kandi irashimishije.Wow!Kurugero, Turner (wavukiye Brooklyn, New York) aririmba hejuru yanjye kuri podium.Sinigeze nishimira gukina live murugo nkuyu mbere.
Sinigeze ngura inyandiko za vinyl mumyaka mirongo, ariko nanone ndagira ngo mbabwire ko itangazamakuru rya kera ritigeze riba ryiza.(Birumvikana ko hariho ibitandukanijwe, birashoboka ko ariyo mpamvu HP ishaje yagarukiraga kuri Vintage Kubaho).
Bwana Qasim bigaragara ko yaguze imashini icapura kandi iri kuyivugurura bishoboka.Agurisha vinyl nshya yanditse kumadorari 30 kugeza 100 $ buri umwe.
Vinyl ubu ni ikintu cyiza cyane!(My 1980 Koetsus ntabwo yigeze ahendutse, yabanje kugurishwa $ 1.000).
Nakoresheje ugutwi n'umutwe kugirango nishimire vinyl ntangije konte yanjye ya banki!
Ahari iyi niyo ihuza iteganijwe: "https://swedishat.com/SAT%209%22%20vs%2012%22%20paper.pdf".


Igihe cyo kohereza: Kanama-09-2022