I bought twice from them, 2013 and 2014, PayPal. Everything went smooth, fast shipping and always got the tracking number. But the delivery from China to USA took over 2 weeks.

<0.2 Ohm as I found here: http://www.jaben.co.th/shopping/Hidizs-AP100-Hi-res-Music-Player.html

SanDisk Ultra 128G exFAT formatted works for  me without any issues. I've also used 64G SanDisk. Same, no issues.

single rate 2.8MHz/64fs DSD playback works for me like a charm

128G class 10 SanDisk exFAT formatted works fine for me. http://www.amazon.com/gp/product/B00M562LF4/ref=oh_aui_detailpage_o00_s00?ie=UTF8&psc=1

I've tried with single rate 2.8MHz/64fs dsf files today. Absolutely flawless. Another great working feature! Many thanks Hidzis team  

I've just tested the DAC function with my Linux laptop. Works like a charm  Great work!

How do I know the battery is fully charged after the upgrade to 069? In the previous FW versions the battery charge indicator was permanently visible, now the screen goes off and when I press any button the startup menu will be displayed. Pressing on/off button shows shortly the charging...

Thanks for the 069 firmware, great work Hidizs team! Native flac 192/24 playback has been fixed  But I still have the issue with no sound after fresh boot, sometimes. Maybe my unit is defective?    

Dear Hidizs Team,   would it be possible to implement the gapless playback mode in the next final fw release?

Here: https://drive.google.com/file/d/0B6hThmSfy5MbM1RnamRwUEIxSmc/view?usp=sharing   In settings -> about AP100 it shows beta4

Sounds great, thank you!

Yes, with original 067, but not so often. It happens only after fresh boot. When I disconnect and then plugin the interconnect cable the sound is back.

Could anyone also notice sporadic dropouts when playing 192/24 source with fw 069-beta4? With 067, same source, was flawless.

Are you also working on the no sound after boot issue? With 069-beta4 it's happening almost always.

Is this new beta more stable then 068? Battery life for example?

I would format the sd card and try again.

To make sure, you can also use: Settings -> Auto shutdown time. It works well for me on FW 067

I can still experience no sound after startup.It happens randomly, not after each power on, also when I press play several minutes after boot. First after disconnect and plug in the sound is back. 

The same happens to me, but only when the "Memory play position" is set to "Tracks" or "Place". Unplug the interconnect cable, I use line-out and an external amp, helps. When the play position is turned off and I select the track manually, then play, the sound is there.