Exactly you can't paint all DAP makers with the same brush just because one company is Japanese and most of the others are Chinese. Proprietary is also not always better (WMPort), sometimes getting parts from a manufacturer who specializes in making them is better than going it alone. Sony's proprietary DAC/Amp design has not allowed them to increase power all that much. Trade off use to be power for battery life but now we see with the A105 and ZX500 that isn't the case anymore. I would love to go back to owning a Sony DAP and so hoped the A105 was going to be that DAP but it just doesn't work for me at this price. I would be willing to pay a little more for a Sony DAP but not more than double the price
I for one would love to see what Sony could produce if they went with third party DAC and opamp's from other manufacturers. It might be necessary at some point if they hope to stay in the DAP market.
We are here to discuss about the new DAP of Sony, not the reputation between different companies. I just want to share some experience about a Chinese DAP, to be specific, HiFiMAN R2R2000, one of the high end DAP from a relatively well-known brand HiFiMAN.
That was around 6 months ago, I was using a WM1A and looking for a upgrade to pair with my Sony Just Ear MH-2. As a NOS (non-oversampling) DAC lover, R2R2000 quickly catch my attention as being one of the few high end DAP employing a pair of PCM1704 (which are discontinued R2R DACs), in a small package (smaller than WM1A, probably around the size of ZX300), great sound in a portable size, sounds impressive, I quickly went for an audition.
The result? I would not go into details in tern of SQ (it is not my cup of tea, although objectively in SQ is nearly on par to WM1A/WM1Z), however my biggest impression is the poor UI and user experience. Not only the UI looks amateur (i mean, it is ugly), it is very sluggish. R2R2000 took like 20 seconds to respond to a click in the navigation of the system menu, and more than 10 seconds to a command switching to next song or a pause. Keep in mind that it is just what i found in a 5 mins trial with it, probably I will find out more if I spend more time with it. I just couldn't believe a USD2,000 DAP could come with such a pathetic UI and poor user experience, it feels like a piece of junk, no pleasure whatsoever listening my favorite songs with it, and with no surprise I ended up with WM1Z.
Don't get me wrong, I am not writing to justify my purchase decision (although i do feel WM1Z a great purchase personally), but to point out the decision to purchase a chinese high end DAP. SQ aside, those products just give me feelings that they are not ready for the high end DAP market, but a prototype from a mad scientist. Those chinese makers, generally speaking, just don't have the mindset of a high end DAP manufacturer, which a high end DAP is about user experience, the user should be able to lay back, relax and focus on the music, not spending time to deal with the problem of the DAP, waiting for firmware fix, or even finding unofficial workaround to make it useable (somehow). IMHO too many people made their decisions to buy a chinese DAP just base on specs on paper, without understanding how the actual product function in hand, and will eventually learn a lesson from it (yes that include myself, fortunately I learned it from entry-level products).
Just my 2 cents, as always, YMMV.
Edited for typo