If folks are interested in a High Impedance IEM, or even a CIEM Heir Audio can do it.
I have a couple of IEM concepts already.
Wizard
If folks are interested in a High Impedance IEM, or even a CIEM Heir Audio can do it.
I have a couple of IEM concepts already.
Wizard
That's quite nice Wizard. Also can be handy for usage on amps that tend to hiss :).


How is the sound compared to iBasso, if you can compare them, and if you can try it with Westone 4R will be awesome. Is the screen LCD, or OLED?
Where is the video review? Please make a video review so we can see it.I am really interested in this little DAP and i want to know everything about it.
Many Thanks, Mr Zero...you want you to be a Hero.![]()
And you guys can read more here
Where is the owner of this iRiver DAP.Can you tell us more about SQ, battery life?Thanks![]()
Present!
Honestly, I need more time with it, haven't gotten around to actually listening to it yet since getting back from my Japan trip, so I'll have to get you back on that :)
Do you plan on using it as a transport? I wonder how good it would do in that scenario....
the higher end model will have 2 wolfson WM8740 dac, will be larger in size...
some new impressions after firmware upgrade to v1.12
is rated 12-17 hours, is around there
takes 25 seconds to boot up,
user interface pretty straight forward... like a ipod touch
firmware still slightly buggy, but i am pretty sure iriver can fix them very soon
feels good on the palm
very nicely built, iphone quality
64gb microsd fat32 is working, almost 150gb of space!

the higher end model will have 2 wolfson WM8740 dac, will be larger in size...
some new impressions after firmware upgrade to v1.12
is rated 12-17 hours, is around there
takes 25 seconds to boot up,
user interface pretty straight forward... like a ipod touch
firmware still slightly buggy, but i am pretty sure iriver can fix them very soon
feels good on the palm
very nicely built, iphone quality
64gb microsd fat32 is working, almost 150gb of space!
Thanks for the info! Are there gaps or breaks between flac songs? Will it support gapless? (Actually the question was for the AK100)
Sorry for the confusion...
Cheers!
-HK sends
There's a new firmware 1.1.2 released for the AK100. This version doesn't do anything about the impedance issue but I'm actually curious if software (firmware) could do anything about it (including workarounds if it cannot be fixed firmware wise). At the store, I was attempting to use EQ to fill in the the frequencies I felt were lacking and although it improved the sound somewhat, it wasn't enough to "fix" it fully. But customised firmware may be able to do more than what the basic EQ can?
hi! i am a convinced hater of iem's and if i got this gem (i like it's design) i will use it with headphones (like audio technica es55 and grado's). is there anyone around here that tried iriver ak100 with headphones? i care none about it's performance in iems and high impedance output, i'm just looking for a review in sq in headphones, as the company recommends the dap for.
Placed the orders for the driver today.
Any I-River owners/reviewers, please step forward (send PM)
Wizard

hi! i am a convinced hater of iem's and if i got this gem (i like it's design) i will use it with headphones (like audio technica es55 and grado's). is there anyone around here that tried iriver ak100 with headphones? i care none about it's performance in iems and high impedance output, i'm just looking for a review in sq in headphones, as the company recommends the dap for.
Its good for headphones, it drove my LCD-3s fine.

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