70/80年代香港HiFi DIY龍虎榜 |
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回覆 (126): 用平價零件嘗試 DIY 部靚聲嘅石前級.
複雜呀,細工加慢火,出声時可能會有好多驚喜。請一路update 你的preamp building journey 呀! very interesting! (^V^)
CFT
18-07-19
21:58:29
回覆 (125): 用平價零件嘗試 DIY 部靚聲嘅石前級.
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ghost
18-07-19
17:18:05
回覆 (124): 用平價零件嘗試 DIY 部靚聲嘅石前級.
CFT 兄  
 
我最近用埋我多年前剩餘 D 平價零件嘗試 DIY 部靚聲嘅石前級取代我現在使用緊的,搞到我就黎要瘋癲.  
 
剛搞好個放大部分.該電路的 THD 在仿真時都很滿意 但真實的聲音就未知,現正試仿真個並聯式穩壓供電和電路板.  
 
到真正整好後仲煩要整體調較和調聲,我諗都要大約一年時間才可完工.
ghost
18-07-19
17:17:32
回覆 (123): 祝新年快樂!
So happy all my photos are back!!!!  
 
(^V^)(^_^)(^V^)
CFT
18-06-04
19:38:12
回覆 (122): 祝新年快樂!
Happy new year to you all ~!  
(^_^)
CFT
18-01-01
17:10:58
回覆 (121): 祝新年快樂!
祝各位北京道一號朋友新年快樂,身体健康 心想事成 笑口常開
ghost
17-01-28
08:57:59
回覆 (120): 祝新年快樂!
麥玲玲: 一元復始,萬象更新。是年丁酉,丁即是焫雞(soldering iron), 酉就是電子零件。2017興旺的hobby中走不出hifi diy。家中當旺的方位莫如客廳的皇帝位及東面的麻雀抬(diy借用)...哈哈!  
 
祝各位朋友新年快樂,身体健康,財源廣進,diy更進一步。(^V^)
CFT
17-01-27
17:57:10
回覆 (119): new pc
好呀!  
looks powerful (^V^)
CFT
17-01-02
21:22:49
回覆 (118): new pc
New pc for CAS (some grounding to main board )
ghost
17-01-02
20:09:21
回覆 (117): new pc
my new pc fot CAS
ghost
17-01-02
20:04:37
回覆 (116): new pc
CFT hing  
 
隨時歡迎, 亦可帶同你的 DIY 前级 OR DAC (USB) 來試試  
 
Here is my new CAS pc.
ghost
17-01-02
20:02:35
回覆 (115): MJ festival
無線と實驗 (MJ magazine) festival will be held on March 12 this year....near 秋葉原。。  
 
Many article authors will go and demo their builds...  
 
Should be an interesting event to attend.. (^V^)
CFT
17-01-02
14:20:07
回覆 (114): 矿石radio
正!有機會聽聽。(^_^)  
 
我地個whatsapp group整緊幾樣野玩(^V^):  
 
lxmini 三部已整好。  
7x Pass VFET PP amps..購零件中。  
又,11x tda1541a DACs by ryanj 剛收到所有parts  
01A preamp by Ale, 有一位group 友巳做好。  
tpa3116 amps from taobao mod..  
20x wiener amps...等了八個月gmarsh重未出貨  
還試了些 古董 喇叭及OB vintage全音 ...etc etc..(^V^)  
 
www.1pekingroad.com/zaspx/replies.aspx?topicsno=4&subjectno=4934&uppersubjectno=4934  
 
 
CFT
17-01-02
14:04:38
回覆 (113): 矿石radio
CFT 兄 Happy new year  
 
您好. 最近有乜 DIY 搞作.  
 
我就 DIY 左部 高運算速度新 PC for CAS SSD 用 M8 PCIE NVME 暫時效果都幾滿意.  
 
http://www.goplextor.com/cn/Product/Detail/M8Pe(Y)#/Features
ghost
17-01-02
09:04:25
回覆 (112): 矿石radio
happy new year to you all! (^O^)
CFT
16-12-31
12:44:34
回覆 (111): 矿石radio
This is a fun toy..just made it to my hifi collection.  
 
No battery needed as its using a diode only...a 矿石radio.  
 
Must be a pre 1960 thing...  
 
Tried something like this as a kid and was very amazed to hear radio broadcasting just using a diode, a piece of wire and a xtal earphone..(^V^)  
 
Thats why I decided to buy it. (^_^)
CFT
16-07-17
17:40:53
回覆 (110): 2009 一次本土發燒友的 DIY 前級交流活動
Thomas Mayer's works always show great.craftmanship. He came to hk to.visit.his.client a.few.months ago... (^_^)  
 
Wow, at one point Rangeover almost got acquired by the Chinese? Anyway,not good..•﹏•
CFT
16-05-24
03:19:48
回覆 (109): 2009 一次本土發燒友的 DIY 前級交流活動
Then put Duelund on the outside and hide all the ugly looking transformers underneath la. At least it appear more expensive and high end ma.
bobui
16-05-23
19:13:40
回覆 (108): 2009 一次本土發燒友的 DIY 前級交流活動
>With all the tubes and irons exposed, I really wonder what's inside those four huge chassis? <  
_______________________________________  
 
Duelund caps ;-)  
 
thekong
16-05-23
16:45:25
回覆 (107): 2009 一次本土發燒友的 DIY 前級交流活動
Looks great, BUT!  
 
A bit too much a 211SE stereo amp with less than 20 watts.  
 
With all the tubes and irons exposed, I really wonder what's inside those four huge chassis?
Derek2A3
16-05-23
15:37:42
回覆 (106): 2009 一次本土發燒友的 DIY 前級交流活動
In terms of styling, Experimental, innovation and application, Thomas Mayer..........very ok.  
 
Here is one of his more recent project, 801/211 mono blocks with separate power supplies. Personally, I am not a big fan of wooden chassis. Surely not in vertical high rise shape and darkish colour. His smaller amps looks more sexy to me la.  
 
bobui
16-05-23
13:01:13
回覆 (105): 2009 一次本土發燒友的 DIY 前級交流活動
And they name is "Land Wing". Meaning what????? Wing can not fly and has to be landed!  
 
To be, learning how to draw a Load Line. Pulling back in Ohms law to the making and constructing my own chassis is what DIY is all about.
bobui
16-05-23
11:27:15
回覆 (104): 2009 一次本土發燒友的 DIY 前級交流活動
at least #88/ #93 is original...(^_^)  
------------------------------------------------  
 
That's very good to know. Excellent!  
 
Borrowing ideas can be a good way of showing appreciations which happens in all societies and industries and is fine but making copycat or inferior replica kind of make me feel sad and inadequate. Just my two cents, no offence!  
 
The other day, my CEO and I went into Range Rover showroom in Causeway Bay to check out the new 7 seater "Discovery" SUV . Very practical car and price tag start at HK$500,000.- We both very tempted!  
 
But then, that's what we discovered in the web when searching for review! Very sad and doesn't make any of us feel proud lor!  
 
 
 
bobui
16-05-23
11:21:12
回覆 (103): 2009 一次本土發燒友的 DIY 前級交流活動
at least #88/ #93 is original...(^_^)  
 
CFT
16-05-21
12:57:33
回覆 (102): 2009 一次本土發燒友的 DIY 前級交流活動
Wah! Good stuffs from 2009 wor, the hey day of diy la but you know what.  
 
Original cicuit, dedicated personalise chassis and innovative application is what it really matter most to me. I am almost certain many of the c-fu from the 2009 have kind of moved on by now la. True Dr, only a handful I have encountered.
bobui
16-05-21
09:36:06
回覆 (101): 2009 一次本土發燒友的 DIY 前級交流活動
wow, 正!  
其實好多高手師兄呀!(^V^)  
係時候又要搞英雄大會啦!(^_^)
CFT
16-05-21
00:18:17
回覆 (100): 2009 一次本土發燒友的 DIY 前級交流活動
Untitled
ghost
16-05-20
21:04:55
回覆 (99): 2009 一次本土發燒友的 DIY 前級交流活動
Aleph 1.7 前級
ghost
16-05-20
21:03:55
回覆 (98): 2009 一次本土發燒友的 DIY 前級交流活動
SL-1 前級
ghost
16-05-20
21:02:27
回覆 (97): 2009 一次本土發燒友的 DIY 前級交流活動
SL-1 前級
ghost
16-05-20
21:01:40
回覆 (96): 2009 一次本土發燒友的 DIY 前級交流活動
SL-1 前級
ghost
16-05-20
21:00:48
回覆 (95): 2009 一次本土發燒友的 DIY 前級交流活動
SL-1 前級
ghost
16-05-20
20:59:27
回覆 (94): 2009 一次本土發燒友的 DIY 前級交流活動
MBL 6010 前級
ghost
16-05-20
20:58:44
回覆 (93): 2009 一次本土發燒友的 DIY 前級交流活動
FET + MOSFET 前級
ghost
16-05-20
20:57:58
回覆 (92): 2009 一次本土發燒友的 DIY 前級交流活動
FET + MOSFET 前級
ghost
16-05-20
20:55:12
回覆 (91): 2009 一次本土發燒友的 DIY 前級交流活動
Audionote M7 前級
ghost
16-05-20
20:53:38
回覆 (90): 2009 一次本土發燒友的 DIY 前級交流活動
jc2 前級
ghost
16-05-20
20:52:00
回覆 (89): 2009 一次本土發燒友的 DIY 前級交流活動
FET + MOSFET 前級
ghost
16-05-20
20:50:44
回覆 (88): 2009 一次本土發燒友的 DIY 前級交流活動
FET + MOSFET 前級
ghost
16-05-20
20:49:40
回覆 (87): 2009 一次本土發燒友的 DIY 前級交流活動
Audionote M7 前級
ghost
16-05-20
20:48:25
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