Thanks for your answer
I agree , the high res files much better .But we can't find
any thing & have not a large list yet !
My question is about DAC upsampling .
Many believe to upsampling & some disagreed !
Sometime seems it works ,sometimes not , or to a sample rate
is good ,to another makes problem !!
Even maybe some DACs are good for upsampling,others not... !
I appreciate for any idea & experience with DAC upsampling .
Generally (if it done in proper way)
Can It help ?
or could make a littel improvement ?
or ...?
Thanks in advance