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| [#8004] Leak Club for Leakies or Leak user NEC "dd 兄, 謝謝, 想我請你食飯呢? *__^" Long time no see wor.. How about your Linn LP-12?? ^__^ |
dd845 正式會員61.xxx.xxx.182 |
2005-10-18 15:22 | |
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| [#8005] Leak Club for Leakies or Leak user dd兄,對,很久沒見! LP12, 都是老樣子,沒有變 :) |
NEC 正式會員 210.xxx.xxx.174 |
2005-10-18 15:28 |
| [#8006] Leak Club for Leakies or Leak user John, can I call you tonight? -------------------------------- Mercedes Please call me. When I transferred the date from my mobile SIM card, many mobile numbers had been lost, including yours :-( John |
Gingers 正式會員 221.xxx.xxx.96 |
2005-10-18 19:10 |
| [#8007] Leak Club for Leakies or Leak user Gingers, 為何我做了你們放毒的目摽呢? 其實短期內都身不由己呀!! --------------------- Nothing special. Colin and you are both proud Tannoy users ma : ) |
Gingers 正式會員 221.xxx.xxx.96 |
2005-10-18 19:11 |
| [#8008] Leak Club for Leakies or Leak user Hon My own Leak Festival : )  |
Gingers 正式會員 221.xxx.xxx.96 |
2005-10-18 19:40 |
[#8009] Leak Club for Leakies or Leak user  |
Gingers 正式會員 221.xxx.xxx.96 |
2005-10-18 23:21 |
| [#8010] Leak Club for Leakies or Leak user Good morning : ) Can you survive impedance mismatch? I am convinced that the most common question is not "how can I properly match amplifier and speaker impedance?", but "how much of an impedance mismatch can I get away with before something explodes?" According to legend and conventional wisdom, solid state (transistor) amplifiers can drive higher impedances than their rating demands. So a transistor amp with a label saying "4-ohm" will drive 4, 8, and 16 ohms with no troubles. You can go up but not down. Don't try 2 ohms. Older legends say that tube amplifiers can drive lower impedances than their rating demands. So a tube amp with a label saying "8-ohm" may drive 4 and 8 ohms. You can go down but not up. Don't try 16 ohms. And never run a tube amplifier without speakers attached. Other legends of the tube age say that any attempt to use a tube amp with speakers of different impedance may cause damage to the amplifier. I have not tried either of these combinations, so don't blame me if it causes problems. Honestly, you are better off with a proper match. Just because your tube amp with 8-ohm output survives driving a 4-ohm speaker doesn't mean that it likes driving that load. You are probably reducing the life time of the amp. http://wolfstone.halloweenhost.com/TechBase/spkimp_SpeakerImpedanceMatching.html ----------------------------------------------- One question. Can a tube amplifier with 5 ohms output load drive LS3/5A well? Thanks in advance. John |
Gingers 正式會員 210.xxx.xxx.228 |
2005-10-20 09:35 |
| [#8011] Leak Club for Leakies or Leak user Reposted from the well-known Hong Kong Tube Group by Alan Leung, a vintage lover : ) http://groups.yahoo.com/group/hktubeaudio/message/17450 Sunday usually is my family day and my wife wanted to go to Time square shopping, so I dropped by the 8/F,because the hi-fi shop was the only place could offer me a seat with some free music. I walked into a shop with series of Naim and ProAc gears, I requested the salesman to play top of the line Naim CDS3 CD player with several tracks of CD from Buena Vista Social Club. Honestly, the sound effect?and overall tone balance was not bad. However, the presentation slightly lack of pleasure and relaxing mood. Moreover, the natural musical flow was also slightly very weak to my ears. I strongly believe the listening result is affected by the preamp and power amp, but also the limitation of ProAc speaker. The satisfaction and the enjoyment of the music interaction between the players bring out the Cuba mood of the music, since the pleasure mood was not strong enough thats why the emotional expression was weak to my ears. Afterward, I requested the salesman switch to TIS CD, I recommended he played 1st track on the CD (Blue male song - Try to remember?. The voice was slightly thin to my ears and weak in mellow texture, but also missing the sadness mood and smooth emotional flow. Honestly, the Naim CDS3 sounds very analog if compared to many expensive modern CD players on the market today. The salesman told me that this CD player sound close to sound of LP on the market, but I really didnt think so. Before I left the shop, the salesman quoted me HKD96,000.00 for the Naim CDS3 CD player with PS2 power supply after discounted? Believe it or not I can easily tell that the USD150.00 dame old Philips CD100 can sound much more analog than the expensive Naim CDS3 for sure, but the problem is Philip CD100 slightly lack of extension at both end and weak of details. However, the higher model Philip CD300 can offer better extension, details and body, but also it has much analog and better musical flow than the Naim CDS3 for sure, but only sold at around USD200.00 in Europe second hand market. The only problem of CD100 and CD300 are CDM0 laser module are very old. The lifespan of CDM0 is very limit and it will run out slowing within 2 ? years if you play it often and not take good care of it. Recently, I have A/B tested with the Marantz CD73 and Philips CD300, actually the Marantz CD73 is a Japanese version of Philips CD300. However, the Japanese made CD73 sounds much more focus, details with better extension of Philips CD300, but sorry to say that the Philips CD300 sounds much musical, smoother with better body and mellow tone than then Marantz CD73 under A/B test. Believe it or not the Marantz CD73 sold twice as much as Philips CD300 on the market. Ialways did not know why people like to pay more money for less enjoyment of music. Actually, the sound quality is not always reflecting on price, but the market demand and supply. I still believe trust your own ears and do more A/B test before you made your final decision is the only way to avoid wasting our money and time. I always prefer serious audiophile should try earliest period CD player, because they are not competing with the other brands or competitor, but actually they are competing with the sound of LP during early 80s? I believe that higher bits will offer better detail, extension and high resolution of sound, but it will also bring out the fast, sharp, harsh, solidity of sound. In fact, we are just playing a trade off game in the hi-fi world. Personally, I believe the emotional expression and musical tone is much more important than extension, details and resolution. Best regards Alan  |
Gingers 正式會員 210.xxx.xxx.228 |
2005-10-20 09:59 |
[#8012] Leak Club for Leakies or Leak user  |
Gingers 正式會員 210.xxx.xxx.228 |
2005-10-20 12:13 |
| [#8013] Leak Club for Leakies or Leak user Hi Ginger, Here is something that I want to share with you regarding impedence mataching between speakers and power amp. Tube amp: Principle working theroy is to amplify more on volatage than current (impedance). Simply look at their working DC tells you what its all about. Connect a 16 ohms speaker to a 8 ohms power amp would alter the output transformer ratio between primary and secondary, hence change the primary load of the output transformer. Consquence is different cut off frequency for the output transformer. Worst case is higher distortion when driving low ohms speakers. More likely to damage speakers than the power amp. Yes, you are right, make sure circuit is complete before applying signal to a power amp: connect a resistor to the power amp output terminals is all you need. You may be able to get away without resistor if no input signal apply. I am sure there are people with better knowledge in transisitor amp than me. Ohms law cannot give all practical answers for music reproudtion but give is reference to all who beleive in knowledge. Volts X amps = Watts or Volts / amps = ohms |
bobui 正式會員 145.xxx.xxx.14 |
2005-10-20 12:18 |
| [#8014] Leak Club for Leakies or Leak user 瑞典第一偶像女歌手——索菲亞"席琳格萊（Sofia Kallgren) 索菲亞被稱為瑞典最美麗的女歌手，在歐洲有“北歐金髮狐狸”之稱。她在8歲起就開始學習音樂，15歲就出個人唱片。在音樂學院畢業後，歌曲風格更是貫穿古典、搖滾、流行等各個領域。如今每年僅在瑞典的音樂會就超過100場。在瑞典，她演唱了很多家喻戶曉的電視電影主題歌，扮演多個音樂劇的女主角。索菲亞的歌曲多次登上瑞典排行榜的冠軍，近年來其歌曲注重詞意境界，旋律優美，加上其美妙歌聲與迷人外形，索菲亞在歐洲年輕人心目中佔有越來越很特殊的地位，被譽為繼英格麗"褒曼之後瑞典娛樂圈最名副其實的偶像。  |
Gingers 正式會員 221.xxx.xxx.177 |
2005-10-20 22:43 |
| [#8015] Leak Club for Leakies or Leak user 本報訊 由本報與中國唱片總公司廣州公司聯合舉辦的瑞典歌 後索菲婭"格林(Sofia Kallgren)中國首場個人演唱會將於11月12日 在廣州中山紀念堂舉行。索菲婭"格林將全部用英文唱《洪湖水浪打 浪》、《2002年的第一場雪》、《味道》、《婚誓》、《茉莉花》等 二十多首中國流行歌曲及民歌，並與中國少兒同台演唱中國兒歌。 索菲婭"格林是第一個簽約中國內地錄製專輯的西方歌手。 歲開始學習音樂，12歲登臺表演，15歲出個人唱片，並以其獨特的聲 音和對音樂的熱誠征服了大量的聽眾。她音樂學院畢業後，活躍於瑞 典的音樂界，除了出專輯之外，更演唱了不少家喻戶曉的電影電視主 題歌。 經常出現在歌劇院舞臺的索菲婭"格林是一個才藝出眾的演唱家， 歌曲風格更是貫穿古典、搖滾、流行等各個領域，她的歌曲多次登上 瑞典排行榜的冠軍並在世界各國著名城市進行環球演出。她聲音甜美、 外表迷人，在歐洲年輕一代佔有非常特殊的地位，被譽為繼英格麗"  |
Gingers 正式會員 221.xxx.xxx.177 |
2005-10-20 22:45 |
| [#8016] Leak Club for Leakies or Leak user bobui Thanks for sharing. Do your 12.1 work great with your Tannoy? John |
Gingers 正式會員 210.xxx.xxx.228 |
2005-10-21 09:10 |
| [#8017] Leak Club for Leakies or Leak user This Vintage PX4 Amplifier ended at GBP1875.99. go to Korea.  |
n19137 正式會員 218.xxx.xxx.115 |
2005-10-21 09:59 |
| [#8018] Leak Club for Leakies or Leak user Source selector is missed. |
waterman 正式會員 202.xxx.xxx.102 |
2005-10-21 12:28 |
| [#8019] Leak Club for Leakies or Leak user Other similar pair is coming from messinacat Anyway, you better read the description very carefully if you want to go with.  |
waterman 正式會員 202.xxx.xxx.102 |
2005-10-21 12:38 |
| [#8021] 音響界五大隱憂 Hi Gingers, Thanks for asking. mine is actually a pair of TL10.1. Well, a bit under power but match well with my Gold 15" and York corner. Sound brighter and faster with KT61/EL33 and a little softer with 6L6G. I will take a picture and post it in 33 as they seems less popular than most other Leak. Oh, this may be a little disappointed to some of Tannoy fans, I simply prefer Lowther. For full Orchestra, Tannoy has an upper hand but Lowther is more live like and finer in detail. Shall invite you guys for an afternnon chart and music once I my house is done at around Christmas. |
bobui 正式會員 145.xxx.xxx.14 |
2005-10-21 17:33 |
| [#8022] Leak Club for Leak lovers mine is actually a pair of TL10.1. Well, a bit under power but match well with my Gold 15" and York corner. Sound brighter and faster with KT61/EL33 and a little softer with 6L6G. I will take a picture and post it in 33 as they seems less popular than most other Leak. Oh, this may be a little disappointed to some of Tannoy fans, I simply prefer Lowther. For full Orchestra, Tannoy has an upper hand but Lowther is more live like and finer in detail. Shall invite you guys for an afternnon chart and music once I my house is done at around Christmas. ------------------------------------------- I am waiting for the arrival of Santa Claus : ) Before the arrival of Santa Claus, please post photo to share. No offence here. Lowther is still a mystery to me : ) Furthermore I would like to audition the Leak TL/10 : ) Can you bring them to my place, before X'Mas? John |
Gingers 正式會員 221.xxx.xxx.83 |
2005-10-21 18:31 |
| [#8023] Leak Club for Leak lovers n19137 / Waterman PX 4 fever? As the seller quoted Probably the best 6 watts amps ever made in England John  |
Gingers 正式會員 221.xxx.xxx.83 |
2005-10-21 18:38 |
| [#8024] Leak Club for Leak lovers http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=5821371251&ru=http%3A%2F%2Fsearch.ebay.com%3A80%2Fsearch%2Fsearch.dll%3Fcgiurl%3Dhttp%253A%252F%252Fcgi.ebay.com%252Fws%252F%26fkr%3D1%26from%3DR8%26satitle%3D5821371251%26category0%3D%26fvi%3D1 I like the LEAK feel wiring : ) neat & clean!! |
Gingers 正式會員 221.xxx.xxx.83 |
2005-10-21 18:41 |
