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虽然二手从慈溪刘先生购得我还是非常喜欢!
(作者:259179 时间: 点击数: 164)
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为SME唱臂设计的安装板
(作者:RECORDS33 时间: 点击数: 216)
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. 为圆弧循迹唱臂设计的安装板,把SME的唱臂所有几何尺寸都综合起来,通过反复计算确立了两个安装点,估计不会有什么问题。一两天后用亚克力制作的试验样品板就能完成,SLC兄的SME 3010-R已送到我处,周三便可以安装试听,希望有好的表现。
. 上图中红色线为SME12英寸唱臂的轴距;蓝色线为SME10英寸唱臂的轴距;橙色线为SME9英寸唱臂的轴距,具体尺寸分别是:294.1mm;222mm;215.4mm。细心的朋友会发现,SME12英寸唱臂的轴距网站公布的《唱臂参数表-4》SME12英寸唱臂的轴距误差1.5mm,我标示的数据是厂家的产品手册中的,应该以此为准。其实SME3000系列唱臂的轴距和超前距可调范围相当大,+/-12.7mm前后位移空间足以适合任何唱头的安装。下图是唱臂板的尺寸以及结构图,用两层10mm黑色亚克力激光切割后粘合。
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(作者:RECORDS33 时间:2005-03-09 07:50:04)·
(作者:kell 时间:2005-03-09 13:58:07)·
(作者:records33 时间:2005-03-12 13:33:09)- . 为SME唱臂设计的安装板取回之后马上进行试安装,结果轴距和超前距的调整槽窄了不到1mm,但唱臂底座安装后因过紧而无法做位移调整,马不停蹄立即送到厂里用激光切割机作修改,切割并未多久,寻找重复定位却化了不少时间。无论如何也算是顺利了。赶回家中已是中午时分,匆匆吃了几口饭,便专心致志投入唱臂的安装。
. 约30分钟完成了安装,喘了口气(因为DD-50AIR唱盘一直临时放置在地上,操作十分吃力),接下来开始进行最让人过瘾的唱头唱臂系统的调整。先对唱头与唱头座进行平行校正,用轴距距尺测量唱臂有效长度,再用轴距尺测量轴距,记录的两组数据与唱臂的标准参数比较,之后细心地位移唱臂,直至调整到需要的值。取出三合一功能水平循迹调整规尺,对调校的结果做再次的检验和为调,水平循迹角有了比较精确值。大多数唱头座(也称唱头架)都没有方位角调节装置,使用非常不方便,而AUDIO-TECHNICA的一款唱头座AT130E/H却有此功能,唱头座的根部设计成可旋转结构,从根本上解决了方位角的调整问题。我虽没有旋转唱臂但因此功能便收藏了一个,今次拿出来与SME3010R配合使用很是得意。在方位角调整规尺小镜的观察下很快就调整到位,实际操作确实方便,再也无须左垫右垫惶惶悠悠的苦恼了。接下来做针压测试,1%克精度的数字针压计帮你很快完成调整这一环节。一切都进行的非常顺利。开始调整VTA,问题来了。松开VTA锁母将升至最高点仍不够高度。这时才注意到唱臂板的厚度,有游标卡尺一量臂板的亚克力板两层的合并厚度还不足16mm,厂家告诉我板材厚度是10mm,想不到材料也“打8折”,这与唱臂板的设计尺寸21mm相差太多,没有办法,只有在唱臂板与转盘底座之间垫上5mm的垫片才解决了问题,还是用三合一功能规尺背面的VTA调整平行线对垂直循迹角校正,之后需要对方位角重复调整(VTA的调整会改变影响方位角,尤其是J型臂和S型,I 型臂相对较小)。整个调整用了150分钟。实话实说,还是挺累的,但心里总是乐滋滋的。
. 下午约2时半后,WJB兄、ZLM兄、SM-8兄还有迟到的OCLAT兄先后来我处(SME 3010-R的主人SLC兄与新秀XLC兄等因上班缺席),可谓合肥的黑胶‘异族’小聚一堂。茶水伺候之后,大家一同进入听音室,试听开始。今次试听结果还是请四位老兄和大家谈一谈吧,真心话我就想打个盹......
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对于jbl音箱内线的打摩问题?
(作者:huangjy 时间: 点击数: 693)
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请教ldh版主:本人现听philips951+麦景图六声道功放+jbl4698b音箱,双线分音,连接线是一些鸡线,感觉非常好,坐下来听有一种想跟着唱歌的感觉。现想换掉音箱内的连线,不知该换多大的线?对线芯的粗细不知有何要求?
原来看过一些介绍,说是低音换15AWG~18AWG、高音换18AWG~25AWG粗细的铜线即可,不知有无道理?对线芯内的单支铜线的大小有要求吗?
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(作者:ldh 时间:2005-03-08 22:48:51)·
(作者:wangweiwei 时间:2005-03-11 09:57:24)- 看Y的搭配就知道Y是SB,951+什么老麦 的6声道功放 +JBL 4698B,我在想啊?Y6声道是怎么接一对箱子上的?
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(作者:dcpen 时间:2005-03-11 10:13:52)- 感觉都感觉非常好,为何又要换线、是不是有点跟风,个人见意不要换啦!不如将音箱升级更好!
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(作者:乱讲 时间:2005-03-11 12:23:50)- 我也是JBL的用家,对JBL的声音是独有情钟,看过你的帖子,如果我给意见,也是反对换线。为什么?有质数的成品箱,厂家已经校好声了,在不了解情况下换线,可能好也可能不好,即使好又好多少?所以如果你想听多点音乐的话,还是不换为好。当然你一定要换,我推荐用Cardas线。
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后级右声道有问题,各位帮着分析一下~
(作者:apple95121 时间: 点击数: 136)
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我最近发现:
右边喇叭的高音和低音单元都有“嘶嘶”的噪音,还比较明显,左边就没有。开机没有播放音乐及播放音乐时候都是这样的,听室内乐的时候就很明显了,我试着用不同的前级和音源,及调换喇叭,都是右边。不接音源,光开前后级也是这样~
那就很明显了: 是架势DR9后级右声道有问题,各位帮着分析一下,是什么问题?
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日本2005名机帮单。
(作者:efen 时间: 点击数: 723)
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地址在这:http://www.phileweb.com/products/aea2005/all_e.html
JBL四款喇叭获奖:
JBL K2 S9800SE
JBL 4338
JBL 4318
JBL 4312D
Digital audio players
Manufacturers Model Note
DENON DCD-SA1 SACD/CD PLAYER
MARANTZ SA-11S1
AUDIO ANALOGUE Primo CDP
AYRE CX-7e CD PLAYER
CHORD Blu CD PLAYER
CLASSE CDP-100 CD PLAYER
DENON DVD-3910 UNIVERSAL PLAYER
DENON DCD-SA500 SACD/CD PLAYER
LINN UNIDISK SC UNIVERSAL PLAYER
LUXMAN DU-80 UNIVERSAL PLAYER
MARANTZ DV9500
ONKYO C-1VL CD PLAYER
Separate digital audio players
Manufacturers Model Note
EMM Labs CDSD+DCC2 ??????
ESOTERIC P-01/D-01
SONY SCD-DR1
Integrated amplifiers
Manufacturers Model Note
ACCUPHASE E-308
MARANTZ PM-11S1
AUDIOANALOGUE PRIMO SETTANTA
AYRE AX-7e
BLADELIUS S-101
CEC AMP5300
CLASSE CAP-2100
DENON PMA-SA11
JEFF ROWLAND CONCERTO INTEGRATED
KRELL KAV-400xi
OCTAVE V50 MKII
ONKYO A-1VL DIGITAL
SHARP SM-SX300-H 1bit AMPLIFIER
TRIODE TRV-A300 VACUUM TUBE AMPLIFIER
Pre-amplifiers
Manufacturers Model Note
ACCUPHASE C-2000
JEFF ROWLAND CONCERTO Pre
LINN EXOTIK ANALOG PRE-AMPLIFIER
LUXMAN CL-88 VACUUM TUBE AMPLIFIER
MARK LEVINSON No.326S
MARK LEVINSON No.320S
TRIGON TRV-100
VIOLA CADENZA
Main amplifiers
Manufacturers Model Note
ACCUPHASE P-3000
ACCUPHASE A-60
Audio Space REFERENCE ONE VACUUM TUBE AMPLIFIER
CHORD Mezzo 140 STEREO
GOLDMUND MIMESIS 18.4ME-D
JEFF ROWLAND MODEL 501
LINN KLIMAX CHAKRA TWIN STEREO
LUXMAN MQ-88 VACUUM TUBE AMPLIFIER
Orpheus THREE S mk2 STEREO/MONO
TECHNICAL BRAIN TBP-Zero PAIR
TRIGON TRE-50 MONO
VIOLA SYMPHONY
Multi-channel amplifiers
Manufacturers Model Note
DENON AVC-A1XV
DENON AVC-3890
KENWOOD KRF-X9080D
LUXMAN MU-80 8ch
LUXMAN CU-80 MULTI CHANNEL
PIONEER VSA-AX5Ai
SONY TA-DA7000ES
VICTOR AX-V5500
YAMAHA DSP-AX2500
Analog disk related devices
Manufacturers Model Note
ORTOFON MC*20W MC CARTRIDGE
ANALYSIS PLUS Silver Oval Phono PHONO CABLE 1.0m
Clear audio Bluemotion AD PLAYER
MUSICAL FIDELITY M 1 AD PLAYER
My Sonic Eminent MC CARTRIDGE
My Sonic Stage 202 MC TRANCE
NOTTINGHAM SPACEDECK HD 10th AD PLAYER
ORB SFM-1 Stylus Force Meter
ORTOFON MC*30W MC CARTRIDGE
ORTOFON LH-8000 HEAD SHELL
ORTOFON EQA-777 EQUALIZER AMPLIFIER
PHASETECH EA-1s PHONO AMPLIFIER
PROJECT RPM-9X/9XO AD PLAYER
PROJECT PRO-JECT 2 Xperience AD PLAYER
SME SERIES M2-9 TONE ARM
SONNETEER SEDLEY PHONO EQUALIZER
STEINMUSIC AVENTURION 6 MC CARTRIDGE
SUMIKO Blue Point Special Evo.3 MC CARTRIDGE
TRIGON ADVANCE PHONO EQUALIZER
TRIODE VP-EQ2 PHONO EQUALIZER
YMAMOTO ONKYO KOUGEI HS-1 HEAD SHELL
Speakers systems (small sized)
Manufacturers Model Note
DALI Helicon 300
Acoustic Energy AE1 MKIII
ALR/JORDAN Entry Si
ASW GENIUS 100
BOSE Companion3 POWERED SPEAKER SET
ECLIPSE TD 512
ELAC CL310.2 JET
HARBETH Super HL5
INFINITY BT-20
JM lab Micro Utopia Be
JOSEPH AUDIO RM7 si Signature Mk2
KEF Q compact
KENWOOD LS-K701
Monitor Audio Radius 90
NHT Xd system
Pastoral Symphony AP103 SP
PIEGA P4XS MKII
SOLID ACOUSTICS SA-355i
VIEENA ACOUSTICS V-1
Speakers systems (medium or large sized)
Manufacturers Model Note
DALI Helicon 800 ??????
ADAM Pencil
ALR/JORDAN NOTE 9
DENON SC-T77XG
DYNAUDIO AUDIENCE 72 SE
ECLIPSE TD712z
ELAC CL330.2 JET
INFINITY BT-40
JBL K2 S9800SE
JBL 4338
JBL 4318
JBL 4312D
KEF KHT 9000 ACE
Monitor Audio Radius 270
Monitor Audio Radius 225
MURATA ES301/ES301R
PIEGA P5LTD MKII
PIONEER S-A77TB
Sonus faber Stradivari Homage
TRIANGLE CELIUS ES
VICTOR SX-L77
Related devices
Manufacturers Model Note
ESOTERIC G-25U CLOCK GENERATOR/UP CONVERTER
AUDIO-TECHNICA ATH-AD2000 HEADPHONE
BOSE PAWS-18 SUBWOOFER WITH AMPLIFIER
CAT SCBD-40AS PDU
CEC HD53 Ver8.0 HEADPHONE AMPLIFIER
CSE TX-200 ISOLATION BALANCE FORMER
Ex-pro SV-1 alpha SELECTOR+VOLUME
SENNHEISER HD650 HEADPHONE
THE J-1 PROJECT PPR-100 BATTERY INVERTER
ULTRASONE Edition 7 HEADPHONE
Cables
Manufacturers Model Note
ACOUSTIC REVIVE DSIX-1.0/1.0B DIGITAL CABLE
ACOUSTIC ZEN Silver ReferenceII RCA
ACROLINK 6N-P4030 PC AC POWER CABLE
ACROLINK 6N-A2200II RCA
ACROLINK 6N-P4060F INDOOR EEF CABLE
AUDIO QUEST Jaguar RCA/XLR CABLE
AUDIO QUEST CV-6 SPEAKER CABLE
AUDIO-TECHNICA AT-SI2000 i.LINK CABLE
AUDIO-TECHNICA AT-RS5000 SPEAKER CABLE
CAT SC-RCA LINE CABLE6.2 RCA CABLE
ESOTERIC 7N-S10000 SPEAKER CABLE
ESOTERIC 7N-DA6000 MEXCEL RCA CABLE
ESOTERIC 7N-DA6000 MEXCEL DIGITAL CABLE
FISCH PC-P3 AC POWER CABLE
monitor LS-1102 SPEAKER CABLE
MONSTER CABLE ULT I800-1M RCA CABLE
ORTOFON PSC?E3500XG SILVER AC POWER CABLE
ORTOFON SPK-07SILVER AC POWER CABLE
OYAIDE L/i50 Exs AC POWER CABLE
PAD IFA Series
QED QUNEX 3 RCA RCA CABLE
SAEC XR-Ag/HYBRID XLR CABLE
SILTECH Classic Series
SILTECH Signature Series
STEINMUSIC DX-3000 ONYX RCA DIGITAL CABLE
STEREOVOX HDSE RCA CABLE
SUPRA CLASSIC 6.0 SPEAKER CABLE
Synergistic Research ALPHA SPEAKER WIRE SPEAKER CABLE
Audio accessories
Manufacturers Model Note
ACOUSTIC REVIVE SIP-8/BSIP-2 RCA PLUG
ACOUSTIC REVIVE RWL-2 ACOUSTIC TUNER
ACOUSTIC REVIVE CFRP-1 AC POWER PLATE
ACOUSTIC REVIVE RIO-5 MINUS-ION GENERATOR
AET PSE-018HR/PSE-320HR AC POWER PLUG
Audio Replas OPT-30HG-SP HR/3P/
OPT-30HG-PL HR/3P AUDIO INSULATOR
CHIKUMA PST-60N/2.0 AC POWER BOX
CHIKUMA YUGEN AUDIO INSULATOR
FISCH APB 4-1-1 AC POWER BOX
FREA CUBE/CONE ACOUSTIC ROOM TUNER
FURUTECH FI-11M(G)/FI-11(G) AC POWER PLUG
FURUTECH e-TP80 AC POWER BOX
Gut Wire Note Pad/Sound Pad
HARMONIX RF-999MT AUDIO INSULATOR
KRIPTON AB-3000 AUDIO BOARD
KRIPTON PB-500II AC POWER BOX
MERIDIAN MSR?{ REMOTE CONTROLER
NANOTEC SYSTEMS NESPA #1 CD/DVD SOUND IMPROVER
OYAIDE P-037/C-037 AC POWER PLUG
Pacific audio AUDIO SPIDER SHEET INSULATION SEAT
REQST RS-SQUARE STABILIZER
SAEC TAP ECO AC POWER BOX
Sound Magic XA-04TMB special AUDIO RACK
TAKMAN P-202 Sound Purifier
TAOC MS-3L AUDIO RACK
THE J-1 PROJECT PT6MFC AC POWER BOX
WHARFEDALE HERITAGE
COUNAL COUNAL SINCA CS-1.0 CLEANER
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LIHU兄,说明书已经使用挂号信寄出,注意查收.
(作者:ldh 时间: 点击数: 182)
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