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Dual Mono DAC AK4490/AK4497
Dual Mono DAC AK4490/AK4497
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Old 30th September 2017, 10:43 PM   #391
pistollero is offline pistollero  Portugal
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Join Date: Apr 2016
Location: portugal
Originally Posted by themystical View Post
I managed to get sound of the board with the Amanero using your sequence thanks very much. Its all a bit finicky tbh and the SQ using the whole board as designed including the opamps in the output stage is a step below my dual mono AK4490 set-up using DIYinHK boards.
What caps are you using on the dual mono ak4490 diynhk boards?
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Old 30th September 2017, 10:51 PM   #392
themystical is offline themystical  United Kingdom
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Join Date: Feb 2006
Location: UK
Originally Posted by pistollero View Post
What caps are you using on the dual mono ak4490 diynhk boards?

The DIYinHK boards use the Panasonic FR series that come with the board as part of the kit. Nothing more fancy. I have yet to hear any audible difference in sound using different makes of capacitors in the power circuits of any piece of audio equipment tbh.
However, There is a big jump in SQ going from 5V to around 7V on the AK4490 boards as I have posted in this thread before.
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