I had asked about the differences of the Pro and Pro-X in this thread….and have now experienced them by myself. Because actually I returned my Pro Rosegold due to some problems and bought the Pro-X Red Copper instead. And I had some days where I had both and could compare them.
Interestingly, what I first realized, was, they seem to have a different output impedance! Because using the same volume setting and earphones brought out quite different output volumes! So differences in sound could very well also be linked to this impedance difference, not just the chip!
And I
could hear them having a slightly different tonal balance:
The Pro is slightly louder/pronounced in the mids, while Pro-X sounds a bit flatter/more neutral. And I think because of that, treble details are being perceived as a bit more present and the general sound is slightly airier. But it was not a big difference by any means and it`s difficult to categorize them as „better“ or „worse“, because some people might find that the Pro sounds a bit more musical.
What is definitely better with the Pro-X is the screen. It`s way brighter and colors are more vivid, very noticeable.
Also, I realized a slight difference in the shape of the housing (nobody has mentioned it yet). While the Pro has wedge shaped corners, and because of that creates the illusion of being a bit thinner, the Pro-X has straight side lines and the „X“ around the volume wheel is designed in a more complex structure! I must say, I prefer the shape of the Pro, since it looks cleaner and more elegant….but again, it`s not a big difference by any means! In terms of built and haptics they are both gorgeous…the stainless is brushed slightly nicer, while the color and back design of the Copper is more beautiful imo! Well,
both are so nice to hold in the hand because they feel so valuable for such small devices! Almost like some „Mini SP2000s“
.
I use mine exclusively as BT dongle and can happily say it does a very good job replacing my BTR7 - that feels much more „boring“ besides the Pro-X Copper and has less functionality!
By the way, are there other people in this thread who have experienced digital noice while connecting the player via BT to an Apple device? I did experience this problem from time to time with both players and have already contacted Hidizs about it!