A test circiut.....

coffin · 21st December 2002, 02:48 PM

A modification from bride of ZEN and Power Follower 99c.....
Can anybody tell me does it work?

I want to take output cap off.
I add DC-servo.

Thanks!

coffin · 21st December 2002, 03:31 PM

http://www.geocities.com/coffin_1967/SE150/150.gif

coffin · 21st December 2002, 03:54 PM

http://tw.photo.yahoo.com/coffin1967/ab2/p1.gif

eLarson · 21st December 2002, 03:56 PM

I tried both links, but neither worked for me.
(Unavailable and "Forbidden" respectively.)

What is a Power Follower 99c? Whose design is it?

Erik

coffin · 21st December 2002, 04:00 PM

http://tw.photo.yahoo.com/member/fcg...d=p1&.r=952977

coffin · 21st December 2002, 04:05 PM

http://www.audiodesignguide.com/my/index.html#MY_FOLL

It sounds great!

Henrik · 21st December 2002, 08:42 PM

Andrea Ciuffoli´s powerfollower is a very fine circiut. I have build two of them.
I believe Your circiut will work, but I am pretty shure that it wount beat the original design. Take a look, and read his text carefully over and over again, it is more sufisticated than the most, specially his consideration on the relation between the singlerailed powersupply, the outpucap and the grounding, all this is gone in Your scematic.

Mark A. Gulbrandsen · 22nd December 2002, 01:32 AM

The power followers were the first class A things that I had built, but they were too low of power for my Dynaudios. Went on to build a pair of Aleph 2's which are almost finished now. The power follower does sound good though.....
Mark

coffin · 27th December 2002, 02:01 AM

http://tw.photo.yahoo.com/coffin1967/ab2/
Any comment?

Henrik · 27th December 2002, 02:48 PM

I don´t get any pictures from that link!

21st December 2002, 02:48 PM	#1
coffin diyAudio Member Join Date: Oct 2002 Location: Taiwan	A test circiut..... A modification from bride of ZEN and Power Follower 99c..... Can anybody tell me does it work? I want to take output cap off. I add DC-servo. Thanks!

21st December 2002, 03:31 PM	#2
coffin diyAudio Member Join Date: Oct 2002 Location: Taiwan	website http://www.geocities.com/coffin_1967/SE150/150.gif

21st December 2002, 04:05 PM	#6
coffin diyAudio Member Join Date: Oct 2002 Location: Taiwan	Andrea Ciuffoly made Follower 99 http://www.audiodesignguide.com/my/index.html#MY_FOLL It sounds great!

21st December 2002, 08:42 PM	#7
Henrik diyAudio Member Join Date: Feb 2002 Location: Copenhagen Denmark	Andrea Ciuffoli´s powerfollower is a very fine circiut. I have build two of them. I believe Your circiut will work, but I am pretty shure that it wount beat the original design. Take a look, and read his text carefully over and over again, it is more sufisticated than the most, specially his consideration on the relation between the singlerailed powersupply, the outpucap and the grounding, all this is gone in Your scematic. __________________ Henrik

27th December 2002, 02:48 PM	#10
Henrik diyAudio Member Join Date: Feb 2002 Location: Copenhagen Denmark	I don´t get any pictures from that link! __________________ Henrik


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21st December 2002, 03:54 PM	#3
coffin diyAudio Member Join Date: Oct 2002 Location: Taiwan	http://tw.photo.yahoo.com/coffin1967/ab2/p1.gif

21st December 2002, 03:56 PM	#4
eLarson diyAudio Member Join Date: Aug 2002 Location: Gaithersburg, MD	I tried both links, but neither worked for me. (Unavailable and "Forbidden" respectively.) What is a Power Follower 99c? Whose design is it? Erik

21st December 2002, 04:00 PM	#5
coffin diyAudio Member Join Date: Oct 2002 Location: Taiwan	http://tw.photo.yahoo.com/member/fcg...d=p1&.r=952977

22nd December 2002, 01:32 AM	#8
Mark A. Gulbrandsen diyAudio Member Join Date: Sep 2001 Location: Salt Lake City	The power followers were the first class A things that I had built, but they were too low of power for my Dynaudios. Went on to build a pair of Aleph 2's which are almost finished now. The power follower does sound good though..... Mark

27th December 2002, 02:01 AM	#9
coffin diyAudio Member Join Date: Oct 2002 Location: Taiwan	http://tw.photo.yahoo.com/coffin1967/ab2/ Any comment?

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