Hmm, I have the 1st gen cck that I just purchased from apple store. and It did not seem to work with my iphone. I did not get the USB-C to USB-A cable though. But I have a similar cable that works when connecting from my computer (USB-A) to the mobius. Any ideas?

Does anyone know if it possible to set up the unit to always startup on mass storage mode when connected via USB? I want to use this in my car and the problem is that it always starts up with the three option screen and seem to default into "headphone" mode. So requiring a reboot for the car to...

    I have both the QP1R and the Onkyo. I had the QP1R since around Dec.  I have to say that if sound quality is your main concern, Its QP1R all the way. Despite the many issues I have with the QP1R, I still decided not to sell my unit. However if I was able to make a decision now to but a...

is there a cheap ready made solution for measuring headphones frequency response for eq purposes?

  But the main updates for the 9999 song limit and the way they treat browsing via categories has not been corrected in any of those firmware. Yes folder view gets round both this issue. But a TOTL DAP should at least address both these issues. Considering entry level dap does both properly or...

I had a listening session at a dealer yesterday. Was using the 353X amp with a L500 and a 507 connected to the amp at the same time.  I am not sure if connecting both at the same times does impact the sound from each of the units. I did not think to test it out till I left the store.   But...

Any updates from Questyle on a new firmware to correct the category view 9999 limit as well as the category artist view problem. Currently artist view shows all songs by that artist numerically instead of sorted by albums.  The player has been out for nearly 5-6 months and a important yet...

  Is there any news on the new firmware to correct this issue as well as increasing the 9999 files limited in categories to a much higher number?   Updates seems rather slow.

I am facing this issue as well.  Even from a number of files which has proper titles, artist and album.  Some does not show up in the artist section. While others seem to properly show up in the album section. Not sure whats going on. 

Just picked up a unit and my initial impressions are   Packaging - Impressive! From the super clear instructions, to the lovely colour manual with pictures of the unit, to the build quality of the IEM, the round iem holder. Best I have seen including many customs/dap/dac that I have that cost...

  What about SQ if budget is taken one side? QP1R still that little bit better? The opus sure does have good specs for the money. I mean even includes balanced...

Got it! Thanks! seems rather complicated. Not sure why it does not show in the installed app screen so that it can be uopdated from there.

Still cannot figure how to update the music app to the new version with folder browsing.  Under install app, the music app does not show meaning no new version? Any help appreciated.

  Glad to report that both my 128GB and 200GB Fat32 formatted cards worked on the onkyo. No fuss at all. moved it back to my Plenue D and it reads it without any fuss.   The unit responsiveness seems to be better then when I handled one of the first units out back in Dec? Good firmware...

  My unit is coming tomorrow but this statement scares me a little.  All my micro SD is formatted as Fat32 for compatibility with my Plenue D.  Is this right that if you insert Fat32 cards into the Onkyo it will wipe out the card?  A search seems to indicate no one else reporting such a issue.

  My still does as well on IOS 9.3 public beta 2.

      I would agree with shigzeo.  I have a AK100 Mk II blue and the QP1R. I would say it is almost everyway as good as the QP1R and better then the AK100 Mk II.  The AK 100 MK II still does not seem to play well with my 16ohm CIEM resulting in slight loss in air.  At the same volume, I...

Get the Sandisk ultra one from Amazon. That's the one I use and it works fine for my qp1r and ak100 mk ii as well. Just remember that all cards need to be fat32 formatted.

I believe it's the first one. That's what mine came with unless I recalled it wrongly.

I have my 200gb working on the player since v1.02. You just have to ensure that its formatted as fat32

Also if there is a way to contact the manufactuer to ask if exfat support will be added in a future firmware.

Have not tested it yet. But 9999 songs limit is weak.  Hopefully they are "testing" the waters and the next release will increase this much further. It does not bother me much as I prefer a folder view. The SQ cannot be beat which helps.   They really need to address the slippery wheel issue...

  It seem to solve all my track number issue that I can see. The UI is super fast and responsive now. Previously its a step back compared to the AK100, now its faster then the ak100. Great improvement on the first upgrade firmware. 

      I have tried both IOS 9.3 public beta 1 and 2. Strangely, the crackling sound can be heard on both my taobao short custom cable with build in CCK. While on my Fiio L19 cable, I get totally no crackling sound!  I do not have a CCK kit to test that combination out though.

I must have got lucky. My Sandisk 200gb filled to the brim with flac, wav, aac and some can't be read dsd files loaded with no issue.