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FiiO X3 mod - AD8397 to AD8620 - Page 15

post #211 of 217
No ... No interfere with the firmware..i just want to add that ... Heat still there after a while of use ... Less than the stock one .. But it is there ... And with high gain it sound very bright
post #212 of 217
put a description of mods with photo pictures and explanations in this thread or create a new one?

Edited by SergBill - 8/19/14 at 2:25pm
post #213 of 217

Description and pics would be awesome!

 

I am on to lookout for a better line out. This looks like a good idea.

post #214 of 217
Quote:
Originally Posted by Benno View Post

Description and pics would be awesome!

I am on to lookout for a better line out. This looks like a good idea.
i think there is no better mod for the line out
post #215 of 217

By any change, is the schematic of the x3 available?

I could not find it but that might be because of my bad search skills..

Thanks!

post #216 of 217
Thread Starter 
Quote:
Originally Posted by Benno View Post
 

By any change, is the schematic of the x3 available?

I could not find it but that might be because of my bad search skills..

Thanks!

 

Schematic of the whole DAP? That's never going to happen.

post #217 of 217

is there any method to measure the THD values , S/N ratio and power in mw of the new opamp installed in the modded X3 compared to the original opamp ... as i want to know how the AD8066 which i installed in my X3 performs compared to the AD8397 :rolleyes: 

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