MAKING A DECENT HI-FI POWER SUPPLY FOR XONAR ESSENCE

[GWorlDofSPACE]

Why not! As you sad, its a good platform to build on it! Once I wanted to sell my essence and buy a compass (audio-gd) but I think essence is better DAC so its worth to try some issues!

 

[ROBSCIX]

Post your results and some design shots when you start the building.

 

[GWorlDofSPACE]

Yes I will. I just ordered some parts from audio GD!

But this thread isnt just about me! I am welcome all friends of great ideas how to make a PSU!!!! Please post any ideas !!! We all can make something of it and learn from uss!!!!

 

[GWorlDofSPACE]

This week I will get on work whit my new PSU!!! The parts will arrive tomorrow! So hope I will do some improvements there!!!!

 

[Bojamijams]

I can't wait to see your results

 

[GWorlDofSPACE]

Nice! ))

 

[audionewbieyao]

yes yes, keep it coming...
looking forward for you new PSU d (^_^) b <-- thumbs up

 

[GWorlDofSPACE]

Now I am double motivated to work faster!!)

 

[ROBSCIX]

Very interested in what you come up with.

 

[GWorlDofSPACE]

Hey guys!

I have made the PSU, but have real problem whit the 5V+ line! Every time I conect
the PSU true molex to soundcard. The 12V+ line is stable but on 5V I get voltage drop. Its not the currant becouse when I add more currant the voltage drops. So its really confusing. Do you really know how much is the currant consumption? When the currant is 680-780mA the voltage is 0,8V!!! Here I am adding the link of the shema of the PSU!
н¨ÍøÒ³ 1

 

[ROBSCIX]

Quote:

Originally Posted by GWorlDofSPACE /img/forum/go_quote.gif Hey guys! I have made the PSU, but have real problem whit the 5V+ line! Every time I conect the PSU true molex to soundcard. The 12V+ line is stable but on 5V I get voltage drop. Its not the currant becouse when I add more currant the voltage drops. So its really confusing. Do you really know how much is the currant consumption? When the currant is 680-780mA the voltage is 0,8V!!! Here I am adding the link of the shema of the PSU! н¨ÍøÒ³ 1

Did I give you the link the other guy that built the PSU? Perhaps he can help. Are you considering just using the Audio-GD supply?

 

[1UP]

You should post this in the DIY forum or even on diyhifi.org

 

[GWorlDofSPACE]

Quote:

Originally Posted by ROBSCIX /img/forum/go_quote.gif Did I give you the link the other guy that built the PSU? Perhaps he can help. Are you considering just using the Audio-GD supply?

Yes you did, but I didnt found enything on diyforum so this was
the easiest way. I mailed them a private message. Maybe he can help.
On this project should work more people together. I am not really a electronics guy so I just have some basics!!!

I set up this threat for people to build together!!!

 

[taso89]

From the same page:

"If have any problems ,welcome send E-mail to audio-gd@126.com , we will reply you soon and professional."

Why not just ask the maker?

 

[GWorlDofSPACE]

Yes I contacted him, after all he said this:
"I think you want to let it work then change the LED of transistors."
What does this mean I dont know!