Sony HAP-Z1ES Hi-Res Music Player RMAF 2013

that's what happens when you put in an empty formatted drive rather than cloning the drive that came with the unit

I would agree its probably using SSD since the boot times are extremely fast. I'm also impressed by the Sony interface/software and the use of GraceNotes. Its simple, accurate and stable. The whole system just gets out of the way and lets you enjoy your music.

It appears Modwright, Red Wine Audio and EVS are, at least, considering modding the HAP-Z1ES.

Hi Sbayne,

Yes - we are moving forward with this and have a post about it on our forum. I don't want to talk about it here in case it violates the rules (and if it doesn't violate the rules, I'll gladly answer any questions).

Looking forward to it!

Vinnie

Dr. David Robinson - Editor-in-Chief, Positive Feedback Online:
"Quick first impressions, as promised: the Sony HAP Z1ES proved easy to set up. All networking, both wired (CAT6 gigabit) and wireless proved to be simple, and worked the first time on both sides. Its interface is pretty intuitive, and worked very well with the HDD Audio Remote app. I've tried this on both the supplied Sony Xperian pad and my own iPad 3...both IOS 7.1 and the Android system had no problems. Installation of the HAP Transfer app on my Windows 7 64-bit notebook computer upstairs was flawless, and connected with the wired interface immediately, once I shifted to the wired subnet. (For security reasons, I keep wired and wireless networks on two entirely different Network address spaces.) I used the Sony Transfer app to copy about 110 GB of DSD files to the 1 TB internal storage on the Z1ES. Then I shifted it back to the wireless network so that I could connect with the Xperian and iPad remote control apps. No problems at all...a really gratifying result, I must say.

My VERY preliminary listening impressions are quite positive. With only a few hours on the review sample, the sonic results have been quite positive. PCM is PCM, but sounds good on the Z1ES. I had the unit set to convert PCM to Double DSD (yes, that's what the Z1ES can do), so that is likely the reason for this result.

Most of my listening has been to DSD, naturally; there the sound is natural, detailed, totally balanced, with superior imaging and soundstaging. Frankly, I was hearing a quality of sound on the first day that was better than I expected. Nice!

Since the Z1ES converts to Double DSD, I decided to copy a Double DSD sample track to the review unit, to see if it would play it. I wasn't surprised, but I was gratified to see that the Z1ES handled my sample Double DSD track without a hitch. In fact, it sounded great!

So far, this has been an exceptional experience. Sony is onto something here...at $1,999, this is a relative steal in audiophile terms.

More to come at PFO, when I flesh this all out...."