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[#3622] Leak Club for Leakies or Leak user    
"THE Blue Teeth issue. "

藍芽好牙!! ^^_____^^




dd845
個人訊息 正式會員
203.xxx.xxx.91
2004-12-19 19:02
[#3623] OT: Alternative programme for Leakphiles on Sunday    
嘩!換o左藍牙後:-

-人聲柔d,滑d..冇咁'行'..

-cow cow點耐o左冇咁熱..

正!!


dd845
個人訊息 正式會員
203.xxx.xxx.91
2004-12-19 19:03
[#3624] LEAK Club    
嘩!換o左藍牙後:-

-人聲柔d,滑d..冇咁'行'..

-cow cow點耐o左冇咁熱..

正!!
--------------------------------------------------------

Because lower plate current passing through the KT66?

This is sometimes necessary if, for whatever reasons, the KT66s glow or the power transformer got too hot.

If this is the preferred sound, I would say, CONGRATULATION! ^___^

rcwy
個人訊息 正式會員
221.xxx.xxx.250
2004-12-19 21:32
[#3625] LEAK Club    
DD,

If I remember correctly, the 600 ohm power resistors used in original LEAK TL/12.1 is quite average in quality, not really of any 'hi-end' inductionless type. It is a wire-wound type, same as your 'blue teeth'.

r
rcwy
個人訊息 正式會員
221.xxx.xxx.250
2004-12-19 21:40
[#3626] LEAK Club    
If I remember correctly, the 600 ohm power resistors used in original LEAK TL/12.1 is quite average in quality, not really of any 'hi-end' inductionless type. It is a wire-wound type, same as your 'blue teeth'.
---------------------------------------------

The original 600R is wire wound type.
West Electric BLUE TEETH is also a wire wound type.

That is great!!!

Advantages:
(1) Same material with the original one.
(2) BLUE TEETH is accurate.
(3) LOOK great
(4) Sound performance does not drop
(5) Save the the life of the expensive KT66 or more expensive i.e. VT75
(6) Save the cow cow
(7) Daily improvement

DD
Any more : )


John
Gingers
個人訊息 正式會員
221.xxx.xxx.99
2004-12-19 21:47
[#3627] LEAK Club    
Disadvantage
-------------------

(1) Difficult to find
(2) Difficult to find
(3) Difficult to find
(4) Difficult to find


John


Gingers
個人訊息 正式會員
221.xxx.xxx.99
2004-12-19 21:49
[#3628] LEAK Club    
Gingers, DD,

We are not arguing but finding reasons for or against a change in the power resistor, aren't we? We also pool knowledge and experience here, right?

I heard from some 'sifu' that A&B carbon resistors are the best for the purpose if you 'silky' and 'smooth' (人聲柔d,滑d..冇咁'行') sound. Since you cannot find any A&B 600 ohm 5-7W resistor, the 'sifu' suggested using 3 pieces of 2W A&B resistors in parallel. You may try if you wish to compare with the 'blue teeth'.

r

rcwy
個人訊息 正式會員
221.xxx.xxx.250
2004-12-19 21:52
[#3629] LEAK Club    
We are not arguing but finding reasons for or against a change in the power resistor, aren't we? We also pool knowledge and experience here, right?
------------------------------------------------

100% Agree.
Please share your experience with all the AB resistors.
Your comment is important to me : )


John
Gingers
個人訊息 正式會員
221.xxx.xxx.99
2004-12-19 21:55
[#3630] LEAK Club    
3 pieces of 2W A&B resistors in parallel
-------------------------------------------

We share here.
Very IMHO.
Too 架床疊屋 :-(


John
Gingers
個人訊息 正式會員
221.xxx.xxx.99
2004-12-19 21:58
[#3631] LEAK Club    
IMHO
-------------------------------

Leak TL/25A

穩重%實的下盤
墊底低音一浪一浪


高12.1 一班


John

Gingers
個人訊息 正式會員
221.xxx.xxx.99
2004-12-19 22:04
[#3632] LEAK Club    
Gingers,

For the sake of cumulation of knowledge, please try this 'prescription':

3 粒 二火A&B, 每粒 1.8K 歐母
每粒成一字互相交纏疊起, 加點愛心
接上 "洩" 出的空位

See if the sound is even smoother and silky.
rcwy
個人訊息 正式會員
221.xxx.xxx.250
2004-12-19 22:07
[#3633] LEAK Club    
(25A) 高12.1 一班

--------------------------------

不同意, 只是有不同的性格而矣.

rcwy
個人訊息 正式會員
221.xxx.xxx.250
2004-12-19 22:11
[#3634] LEAK Club    
"Because lower plate current passing through the KT66? "

Yes, value of "blue teeth" = 681 Ohms, increased by 81 ohm as compared with original wirewound resistor..
dd845
個人訊息 正式會員
203.xxx.xxx.91
2004-12-19 22:11
[#3635] LEAK Club    
3 粒 二火A&B, 每粒 1.8K 歐母
每粒成一字互相交纏疊起, 加點愛心
接上 "洩" 出的空位
--------------------------------------

I am afraid I will make the replacement of BLUE TEETH a mess.
Too difficult for me to do :-(
Can you 示範?


John
Gingers
個人訊息 正式會員
221.xxx.xxx.99
2004-12-19 22:11
[#3636] LEAK Club    
"Because lower plate current passing through the KT66? "

Yes, value of "blue teeth" = 681 Ohms, increased by 81 ohm as compared with original wirewound resistor..
-------------------------------------------

I used 820R before.
Still poisoned so many Leak lovers : )


John
Gingers
個人訊息 正式會員
221.xxx.xxx.99
2004-12-19 22:13
[#3637] LEAK Club    
The current RS is 620R, is it correct?
Gingers
個人訊息 正式會員
221.xxx.xxx.99
2004-12-19 22:13
[#3638] LEAK Club    
Can you 示範?
--------------------

See gingers' demonstration below. 卡!卡!卡! LOL)


rcwy
個人訊息 正式會員
221.xxx.xxx.250
2004-12-19 22:14
[#3639] LEAK Club    
(25A) 高12.1 一班

不同意, 只是有不同的性格而矣.
------------------------------------------


I always accept different comment.
Different ears and different taste,
Pang also prefers 25A.
John Lo also prefers 25A.
Chim
Patrick
Lawrence

Please share your comments here : )

DD please share your comment.
OOooh, I forgot, DD did not audition 25a yet.Heehee : )





John
Gingers
個人訊息 正式會員
221.xxx.xxx.99
2004-12-19 22:17
[#3640] LEAK Club    
"I heard from some 'sifu' that A&B carbon resistors are the best for the purpose if you 'silky' and 'smooth' (人聲柔d,滑d..冇咁'行') sound. Since you cannot find any A&B 600 ohm 5-7W resistor, the 'sifu' suggested using 3 pieces of 2W A&B resistors in parallel."

Heard many times, another 'Hi-end sifu' suggested using 3 pieces of 2W RMG resistors in parallel, I wavied due to too more $$$ will be spent, there need 12 pieces of 2W RMG resistors for 2 mono block. >___<

dd845
個人訊息 正式會員
203.xxx.xxx.91
2004-12-19 22:18
[#3641] LEAK Club    
"Because lower plate current passing through the KT66? "

Yes, value of "blue teeth" = 681 Ohms, increased by 81 ohm as compared with original wirewound resistor..

---------------------------------------------------

DD - Tell me what was the voltage when 600 ohm was used and what is the voltage when 681 ohm is used. This is an important assessment of health status of your 12.1. Just sharing.
rcwy
個人訊息 正式會員
221.xxx.xxx.250
2004-12-19 22:20
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