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Jundac Dac Kit (uses 1704)

post #1 of 6
8/12/10 at 2:31am
Thread Starter 

http://tech.juaneda.com/en/projects/jundactwo.html

 

 

I find the design of this dac interesting, has anyone come across this before?  He has a kit available.  

 

some more pics

 

also a look inside his Jundac One.  


Edited by TigzStudio - 8/12/10 at 2:34am
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post #2 of 6
8/12/10 at 7:21am

Well, the attention to detail in the number of power supplies is certainly impressive, and I am sure it has a considerable effect on the sound quality.  I have to say it's pretty crazy to be using 200 and 300 VA transformers for the analog section, but he has his reasons I guess. 

 

The info on his site about capacitors and vibration damping(and the fact that he is not using some exotic, expensive materials to do it)  is also very good. 

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post #3 of 6
8/12/10 at 8:26pm

Where exactly is the kit?

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post #4 of 6
8/12/10 at 8:43pm

Did you try clicking the button that sez "kit available"?

 

http://www.junilabs.com/en/kits/jundactwo.html

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post #5 of 6
8/12/10 at 9:21pm
Quote:
Originally Posted by MisterX View Post

Did you try clicking the button that sez "kit available"?

 

http://www.junilabs.com/en/kits/jundactwo.html


Ah, sorry, I completely missed that for some reason.

 

Thanks

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post #6 of 6
8/13/10 at 12:38am

One thing I've always wondered, is there data to suggest that lots of simple linear regulators sound better than a single well done shunt regulator?  I can understand that seperate power supplies isolate different sections of the circuit but shouldn't a good PSU design be able to offer cleaner power?

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