Ayre QX-5 USB2 Upgrade.

[Audio]

I said before, whenever a manufacturer give you an upgrade to your equipment, go for it.

Before, my DAC could only do a max of 384K sampling only.
 

DAC opened up for the modification.
 

Close-up of old USB board, upon removal.
 

Close-up of new fitted USB2 board.
 

Now DAC can do 768K sampling.
 

I am very happy with the results!

(Audio)

[wusplay]

I read this Usb2 come with low latency XMOS2 chipset, is a good hardware upgrade for better SQ. The upsample data also go straight to the DAC bypassing the filter. The benefits of PGGB file will become even more obvious.