Android phones and USB DACs
Oct 13, 2012 at 6:06 AM Post #496 of 9,526
Any love (USB audio) for the galaxy nexus? I have seen the s3 getting all the praise but a lot of the s3 providers seem reluctant to put out 4.1. AFAIK only Verizon hasn't stepped up for the nexus/4.1 combo. With millions of users I am surprised this hasn't been talked about more.
 
 


Sorry, I am an Android newbie, I switch from iPhones to Galaxy S3. I am wondering what Android 4.0 ICS can’t do compared to Android 4.1 JB.
 
Personally, I’d rather prefer the Samsung guys improve their Exynos USB firmware and their USB driver so that the Galaxy S3 can work with any available standard USB DAC (via a powered USB hub if need be). It should not be so hard to do.
 
Oct 13, 2012 at 2:09 PM Post #498 of 9,526
Yes, if the modder/developer doesn’t remove the native USB audio feature.
 
There is no reason to do that.
I have never heard anyone complain that a custom Galaxy S III stops working with a USB DAC.
 
However, in the future, I expect Android modders/developers will enhance the USB audio feature like Amarra, Audirvana, … for the Mac OS.
http://www.audiostream.com/content/media-player-qa-q6-it-more-beneficial-handle-upsampling-media-player-or-dac
http://www.6moons.com/audioreviews/players/1.html
http://www.headfonia.com/os-x-audio-players-amarra-audirvana-pure-music-fidelia-decibel-and-bitperfect/
http://www.amr-audio.co.uk/large_image/MAC%20OSX%20audio%20players%20&%20Integer%20Mode.pdf
http://soundcheck-audio.blogspot.co.uk/2011/11/touch-toolbox-30.html
 

 
Oct 13, 2012 at 11:48 PM Post #499 of 9,526
I tried reading through the whole thread and gave up and I did a search and got didn't get many results.  Sooo...
 
Is it possible if I am running a rooted JB ROM (latest AOPK) on my AT&T Galaxy S2 (SGH-i777) that I can get digital audio out?  I thought it was standard in Android after ICS, but I want to verify before I sink cash on a USB DAC/ amp.
 
Oct 14, 2012 at 4:41 AM Post #500 of 9,526
There is no Android Jelly Bean-specific USB DAC available to buy for the time being.
 
An Android 4.1 Jelly Bean device can have:
. a standard USB audio capability (or USB audio host capability), or/and
. an Android-specific USB audio capability (or USB audio accessory capability).
http://www.head-fi.org/t/595071/android-phones-and-usb-dacs/135
 
Android-specific USB DAC announced at the launch of Jelly Bean can’t operate with a PC or a Mac.
 

 
A prototype of an Android-specific USB DAC / amp, FiiO E18, should be currently shown at the Hong Kong Electronics Fair.
 

 
The Android Jelly Bean powered smartphone Samsung Galaxy Note II can work with a standard USB DAC, like the iBasso D12 Hj:
http://www.head-fi.org/t/595071/android-phones-and-usb-dacs/405#post_8750862
 
stock Galaxy Note II > digital USB audio out >> iBasso D12 Hj >> Westone UM3X
 

 
 
 

 
Oct 14, 2012 at 7:16 AM Post #501 of 9,526
Apparently, the upcoming CEntrance HiFi-M8 can interwork with the Samsung Galaxy S III / Galaxy Note II.
 
 
Quote:
 
[size=24.799999237060547px]CanJam 2012 Report:[/size]
Another item to keep an eye on is the CEntrance HiFiMate M8
...  And you can still feed it from a Samsung Galaxy or other similar Android device into the USB port that's intended for computers...
 


http://www.head-fi.org/t/623236/rocky-mountain-audiofest-denver-co-oct-12-14th-2012#post_8777555
 
 

 

 
Oct 14, 2012 at 7:25 AM Post #502 of 9,526
@DanBa given the fact that you have UM3x like me... How is the hiss off the headphone out of the Note 2?

I've been offered a Note 2 in exchange for my iPhone and i might take the plunge this time...

Is the sound of the headphone out with UM3x clean and good enough?

Sorry for the offtopic


You do not really understand something unless you can explain it to your grandmother
 
Oct 14, 2012 at 11:47 AM Post #509 of 9,526
@DanBa, I just want to thanks you for all the effort you put in this thread ( and other one ). This thread actually close the deal for me and convinced me to cancel my iPhone 5 order ( I was 4327 on a waiting list ) and ordered my SIII. I cannot wait to try the SIII with the UD100 DAC and my iBasso Pb1 (for now) with DT1350/eQ5.

Thanks. :D
 
Oct 14, 2012 at 12:05 PM Post #510 of 9,526
It's not that big actually


Doesn't fit nicely in pocket = not portable. That thing is several times the depth of the pictured phone, which itself looks to be in a slim rubber case.

As I'm not an electrician, how viable is a short mini-USB to SPDIF cable? I've mentioned it a few times now and from a layman's perspective I don't see why this can't be done. Then damn the software compatibility, you have a legit optical out solution from an MHL capable port. E17 would read that just fine.
 

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