Has anyone faced problems using the DX50 as a USB DAC for their laptop? I'm running Win 7 64-bit but even after going downloading the iBasso USB DAC file and installing it, it still won't work :/    Would appreciate some help!

Has anyone faced problems using the DX50 as a USB DAC for their laptop? I'm running Win 7 64-bit but even after going downloading the iBasso USB DAC file and installing it, it still won't work :/    Would appreciate some help!

Haven't been there before, but R-Studio (https://www.facebook.com/rstudiohpshop?ref=ts&fref=ts) seems to be rather well regarded in the local audio community. 

Is it only me, or is the battery life of my DX50 really low? It goes out of battery very quickly if I leave it on standby instead of turning it off... 

  Oooh, finally a question that I'm able to answer, since I've auditioned both the C5, C5D and O2/ODAC with the HD598s. In my opinion, I prefer the O2/ODAC, since it's able to take advantage of the 598's open design for the sound stage, and for complicated pieces such as Sultans of Swing, the...

Is it quiet enough to listen to these critically though?

Since you haven't really stated a budget, I guess the general consensus around here would be the iBasso DX50. Check out the Portable Source Gear sub-forum for more suggestions (:

If we actually manage to get a meet going, I'll actually have gear this time round :3

The HD598s, are awesome on the other hand. As an avid gamer, never ever have to look at the minimap again, because you'll be able to hear their footsteps. 

Do you guys know any good places to put up Chinese reviews for audio gear (like forums)?   ... and will there be a summer meetup this year?

Thanks for the detailed reply, motivates me to go get a DX50, maybe second hand for $130-140, and maybe an amp as well. From what I understand, it means that with the new iBasso driver, I'd be able to connect from computer to the DX50, then to an amp, then to my headphones? I guess that means...

I'm just confused on if the DX50 is paired with a DAC/Amp, then the internal ones will be bypassed, then doesn't it kind of make buying the DX50 meaningless? Also, what good amp pairings are there with the DX50?

I might be considering in getting a DX50 (if I get the money) for my HD598s for home use, and I suppose it should have enough power?   Also, is there a purpose in getting an DAC/Amp like the C5D or something similar to pair with the DX50?

Although I'm not as good as the experienced reviewers here, I would love to give this a shot! If needed, I could write up a Chinese review for communities in Asia!

This surprises me, they don't have the W60 there? Even I've auditioned them already in Hong Kong!