DX90. 2X Sabre,1st page: Downloads, info&inst. . ! Lurker0 FW Mod link 1st page !!. .NEW FW! 2.3.0 . . . . .
May 17, 2014 at 8:20 AM Post #5,147 of 14,084
  bloody hell, DX90 is not letting me revert back to the older 2.0 firmware, saying no firmware is found, i'm stuck with this uninspiring new sound until ibasso improve it in later firmware... Except that there was nothing that needed improving in the sound of the original firmware, way to go ibasso...

 
Maybe you should try flashing it with RKbatchtool, I think it should work. Someone posted link to "DX90 Tools" few post earlier.
 
May 17, 2014 at 8:24 AM Post #5,148 of 14,084
   
Maybe you should try flashing it with RKbatchtool, I think it should work. Someone posted link to "DX90 Tools" few post earlier.

I'm downloading the original firmware. Will post if it success or not.
 
May 17, 2014 at 8:30 AM Post #5,149 of 14,084
   
Maybe you should try flashing it with RKbatchtool, I think it should work. Someone posted link to "DX90 Tools" few post earlier.

 
It's linked-through at the very start of the thread, now, but here's the link anyway:
 
http://www.head-fi.org/t/697035/ibasso-dx90-dual-sabre-1st-page-to-reformat-and-fw-download-interest-in-balanced-mod/5040#post_10552968
 
beerchug.gif

 
May 17, 2014 at 8:31 AM Post #5,151 of 14,084
  Mind you that this could result in a bricked device, if they have changed the security key. Depends on how they implemented Android, locked or unlocked bootloader, new bootloader in new firmware etc.
Don't say I didn't warn you.:wink:

 
Are you a programmer? (genuine question)
 
May 17, 2014 at 8:32 AM Post #5,152 of 14,084
   
It's linked-through at the very start of the thread, now, but here's the link anyway:
 
http://www.head-fi.org/t/697035/ibasso-dx90-dual-sabre-1st-page-to-reformat-and-fw-download-interest-in-balanced-mod/5040#post_10552968
 
beerchug.gif

 
Thanks, I was just about to paste it :)
 
May 17, 2014 at 8:42 AM Post #5,153 of 14,084
Report: Jobs done. Revert back to 2.0.0 FW
 
edit: The ss of the original FW is way better than the 2.0.5.
Hope the 2.0.5 is just a beta firmware like the 1.23beta on DX50.
 
May 17, 2014 at 8:45 AM Post #5,154 of 14,084
Oops,I did not upgrade lmao. Version 2.0 sounds divine, maybe we should call the DOC for some firmware help. :D

I have to say iBasso firmware upgrade is anything but boring, always some excitement after the storm. :)

Report: Jobs done. Revert back to 2.0.0 FW

edit: The ss of the original FW is way better than the 2.0.5.
Hope the 2.0.5 is just a beta firmware like the 1.23beta on DX50.


It'd be against their well established naming convention. The 1.23b was purposely named that way because of experimentation but the DX90 product is a more mature product or so we thought. I am afraid it's not a beta but an early adoption version (some semantic divergence here). iBasso did it again. :wink:
 
May 17, 2014 at 8:58 AM Post #5,158 of 14,084
  Good to know that it worked. For now I think I'll stay on 2.0.0. Nothing wrong with that IMHO.

I missed the well improved UI.. but this dap is for me to listen to music instead of playing around with the UI.
So I'll just wait for another FW update or wait for mixed FW by DOC 
biggrin.gif

 

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