[headfirocks]

Is there a consensus on which portable device(s) sound the best?  I'll be listening with AKG K812 headphones.
 
BTW, can any of them attach to a USB DAC?

 

[heatofamatch]

If it's possible to have a concensus on them, there would be no need for head-fi.

 

[headfirocks]

DX90 is good, right?

 

[blur510]

  If it's possible to have a concensus on them, there would be no need for head-fi.

Are there any threads comparing them at least, there must be this is head-fi.. 

 

[heatofamatch]

 
Are there any threads comparing them at least, there must be this is head-fi.. 

 
Any thread comparing them are always filled with contrasting, competing, extreme opinions that are far far away from the truth..