Marantz CD63 & CD67 mods list

Dr.Gone said:


Especially since:

* Marantz CD-63KI CD player is not included.

Regards,
Jacco


It is a lot of money BUT if you already have a KI and like it but you have say £1500 to spend on a new player and you have no clue about modding then I think its good.
For us its a rip off.
I would think that KI TZG is better than a £1500 new player.

You could buy a KI off ebay for £150 and send it to them if your joe blogs off the street.

Also its good to see we are on the right lines with these mods too.

Brent
 
6h5c said:


I think it's the other way around. These guys are snooping around on this forum every night...:D

Ray.


Yeah hehe :D

Also an update on my reg pcb tweeked a bit more. :smash:

Hope it filters ok :xeye:

Brent
 

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6h5c said:


Hi Brent,

Did ya calculate the bypass cap's value to match R1?

Ray.

Not yet.....lol

been to busy at work!

also not sure what value to use on r1 yet.

Ray if you have some good advice its welcome.
I specialise in lots of areas of electronics but im not major in dc ripple and its filtering.

What I have come up with is my own idea but am unsure of exact values without spending ages with scope.

awpagan said:

cheers ;)
 
poynton said:



Hi ,

Ray - where is the quote from??

Andy


elso's post 17
if think, in one the post's to Lars thread.
http://www.diyaudio.com/forums/showthread.php?s=&threadid=28657&perpage=10&pagenumber=2


Hi All,
Interestingly Lars (Lcaudio) and Andy (ALW) are using a opamp and a series pass transistor:
http://www.diyaudio.com/forums/showthread.php?postid=285110#post285110

http://www.diyaudio.com/forums/showthread.php?s=&threadid=985&perpage=10&pagenumber=1


allan

edit url's should work
 
awpagan said:



elso's post 17
if think in one the post's to Lars thread.
http://www.diyaudio.com/forums/showthread.php?s=&threadid=28657&perpage=10&pagenumber=2


Hi All,
Interestingly Lars (Lcaudio) and Andy (ALW) are using a opamp and a series pass transistor:
http://www.diyaudio.com/forums/show...5110#post285110
http://www.diyaudio.com/forums/show...17983#post17983
Please correct me if I am wrong Andy. Do you care to share your schematic?


allan

Allan,

I found this website very useful!

http://tangentsoft.net/elec/opamp-linreg.html

I think AD825 is used most often as the op amp.

It's probably used for a number of reasons, and one being the fact that if you are also building op amp modules you can bulk buy AD825!