[Q] [CM12] Usb audio dac don't work - Xperia Z2 Tablet Q&A, Help & Troubleshooting

Hello,
I can't make my DAC (mDac encore) function on my Z2 tablet. Is anybody have experienced the use of a Usb audio DAC with CM12?
Thank for any help.
Best regards.
Werner.

Hi,
Nobody hve experience with OTG DAC or HDD?
Thank you.

wernervw said:
Hi,
Nobody hve experience with OTG DAC or HDD?
Thank you.
Click to expand...
Click to collapse
Yea Cyanogenmod doesn't include support for USB audio. Sucks. Judging from old postings, I suppose they used to but have not in a long time. My GPE HTC M7 does, but when running CM10 11 or 12 no dice. It's a shame, but I don't know of any workarounds to get it to function other than that crummy audio player app. Not worth remembering what it''s called because it's so bad. Anyhow, bottom line. If you want USB audio, pick a different ROM. Sorry

Thank you for your answer!
Someone told me this
"you have to enable DAC support in kernel and recompile cyanogen/AOSP with USB audio HAL"
But i don't know how to do that.

Actually, USB DAC works on my galaxy s4 with cm12.

wernervw said:
Actually, USB DAC works on my galaxy s4 with cm12.
Click to expand...
Click to collapse
Which kernel did you use?

mat48 said:
Which kernel did you use?
Click to expand...
Click to collapse
Hi, i use kernel 3.4.106-cyanogenmod-gdd44326 on my SG4.

Your dev loves you. Mine does not

Simply flash Sony stock ROM. Is better anyway than CM and supports USB audio.

hasenbein1966 said:
Simply flash Sony stock ROM. Is better anyway than CM and supports USB audio.
Click to expand...
Click to collapse
Hi,
i've thought about it, but stock rom doesn't give total control of your phone (privacy, right,...)

Simply use Xposed (Xprivacy etc.).

Hi, is there a way to do it myself. Is somebody can point me how to put USB audio? If i use stock kernel for exemple?
Thank you very much.
Sent from my Xperia Z2 Tablet LTE using XDA Free mobile app

Related

AptX codec support

does SXS support's this codec?
Not the stock player. Also is it still alive really?
K900 said:
Not the stock player. Also is it still alive really?
Click to expand...
Click to collapse
which Sony phones supports aptX now ? It is imprtant
xysen0 said:
which Sony phones supports aptX now ? It is imprtant
Click to expand...
Click to collapse
I don't think any Android phone does. Just let the poor thing die.
K900 said:
I don't think any Android phone does. Just let the poor thing die.
Click to expand...
Click to collapse
ok, lets bypass aptx - whcihc SOny phone with new Android wiill be most optimized for loing further usage? I am looking for good phone

[Q] xperia neo MT15i FM radio with non-sony earphone

Hello!
Why xperia neo MT15i need sony earphone to listen FM radio, can not use other kind of earphone? I heard its earphone has some kind of FM transmitter? Is a way to use non-sony earphone to listen FM radio? Thx.
dfw123 said:
Hello!
Why xperia neo MT15i need sony earphone to listen FM radio, can not use other kind of earphone? I heard its earphone has some kind of FM transmitter? Is a way to use non-sony earphone to listen FM radio? Thx.
Click to expand...
Click to collapse
Good day!
Some earphones from other brands like samsung will not
Work properly on xperia devices but some others does!
Try again different earphones and it might/should work with your device
bluestricker_21 said:
Good day!
Some earphones from other brands like samsung will not
Work properly on xperia devices but some others does!
Try again different earphones and it might/should work with your device
Click to expand...
Click to collapse
try nokia
I think that very few will not work...
Sent from my MT15i using xda app-developers app
I borrowed Nokia earphone from one of my family and it works. but I mean is a mod for using any kind of general earphone from shop?
Sony limited this is not a smart way.
dfw123 said:
I borrowed Nokia earphone from one of my family and it works. but I mean is a mod for using any kind of general earphone from shop?
Sony limited this is not a smart way.
Click to expand...
Click to collapse
If you have root you can try unistalling/deleting unsupportedheadset.apk from system apps:i removed it and so far not problem with any earphone..
Inviato da me!
arcatarc said:
If you have root you can try unistalling/deleting unsupportedheadset.apk from system apps:i removed it and so far not problem with any earphone..
Inviato da me!
Click to expand...
Click to collapse
Hello arcatarc, don't think it is rooted. I have GB and unlocked. Does the phone need to be in ICS (version?) to unistalling/deleting unsupportedheadset.apk? Can just in GB doing that?
Thank you.
dfw123 said:
Hello arcatarc, don't think it is rooted. I have GB and unlocked. Does the phone need to be in ICS (version?) to unistalling/deleting unsupportedheadset.apk? Can just in GB doing that?
Thank you.
Click to expand...
Click to collapse
...yes you can
Inviato da me!
I used Sennheiser earphones with no problems on my Neo,radio worked fine on stock Gingerbread,Ice Cream Sandwich and custom ROMs that support the radio.
dfw123 said:
Hello!
Why xperia neo MT15i need sony earphone to listen FM radio, can not use other kind of earphone? I heard its earphone has some kind of FM transmitter? Is a way to use non-sony earphone to listen FM radio? Thx.
Click to expand...
Click to collapse
Good Question, A guy who thought just like me... But, I searched over internet to findout whats wrong with sony earphones.
The reason is, Earphones are categorized into 2 types. When u look at earphone pin, there will be 4 slots. 3 for sterio audio and one for Mike.
The difference between these two earphones are, Mike and one of the sterio slots are interchanged. ie,
For say, for samsung, slot1: Sterio Left, slot2: Stero Midde, Slot3: Sterio Right, Slot4: Mike
In our sony, Slot1: Sterio Left, Slot2: Sterio Middle Slot3: Mike Slot4: Sterio Right.
You can see changes in Slot 3 and 4. So, there is a mismatch in design, so, eventhough u can insert other earphones, they dont work. But, CONNECTIONING those earphones LOOSELY might work sometimes.
Hope it is clear now. And yes, SONY, NOKIA follow same design. Their earphones are compatable to each other
FM not working in my ro
I search this forum and root my sony phone. I am going to do apk.
So it is the pin order different. srihari210 thanks for your great information. I am curious to try apk. I use esfileexplorer to explore apk I only see unsupportedheadsetnotification.apk, not unsupportedheadset.apk.
Is that the same one? unsupportedheadsetnotification.apk looks like only a notification screen. I remove it. some earphone still nt work. any suggestion?

[Q] XU kitkat vs ics

as you know guys kitkat is low end friendly
and ics is the latest official firmware
and cm11 is nearly bugless
share your opinion :silly:
i tried cm11 on xperia p (by androdevlinux, Google: "Cyanogenmod 11 androdevlinux")
great rom so far, works very well, but has a serious limitation for me:
does not support Bluetooth A2DP and does not support Bluetooth tethering.
i need the first for my bluetooth headset and the latter for the gps device in my car :crying:
thelexxnow said:
i tried cm11 on xperia p (by androdevlinux, Google: "Cyanogenmod 11 androdevlinux")
great rom so far, works very well, but has a serious limitation for me:
does not support Bluetooth A2DP and does not support Bluetooth tethering.
i need the first for my bluetooth headset and the latter for the gps device in my car :crying:
Click to expand...
Click to collapse
so it is good i don't care about bluetooth at all
and i like cm11
zeyad xu said:
so it is good i don't care about bluetooth at all
and i like cm11
Click to expand...
Click to collapse
if u don't need bluetooth, go for it! it's a great experience compared to the latest sony stock rom.
let me know if u have any more questions
thelexxnow said:
if u don't need bluetooth, go for it! it's a great experience compared to the latest sony stock rom.
let me know if u have any more questions
Click to expand...
Click to collapse
thanks a lot

[MOD][PORT][N]aptX codec working for Axon 7 (somehow)

https://forum.xda-developers.com/oneplus-3/themes/mod-aptx-codec-t3521228?nocache=1
I found this thread about the OnePlus 3 aptx working codec, that as Axon 7 does not receive official support for standard AptX. It works flawlessly, at least with my headphones LG Infinia HBS900, but only after turning on/off button on headphones. Check presence of the codec with Catlog. Working only on Android N (BadBoys 3.1 now). It should work with Lineage to, worh to make a try.
Really great news since I'm having 2 LG Tone Platinum that's support AptX HD but does this work on stock android and bootloader locked?
I'm not willing to sacrifice 3 year warranty here in Europe and second one I know there's option to re locked bootloader and get back to stock unofficial through XDA but I'm not having the knowledge and don't want to risk as I never done root or unlocking bootloader since I didn't find any benefit on that.
Sent from my iPad using Tapatalk
@paatha13
Why would you sacrifice 3 years 3 years warranty. Zte can only deny your warranty by proofing that there is a software error.. (EU law)
You can revert to stock by reflashing stock rom.
Post a step by step explaining how to install this? Also does it work on stock ROMs?
Cyrus D. said:
Post a step by step explaining how to install this? Also does it work on stock ROMs?
Click to expand...
Click to collapse
It does, on nougat. B15 and B19. I have been using it for a while.
Just go into the link OP posted and download aptx-hd zip from that thread. Flash it in TWRP and you are done.
Nik2424 said:
It does, on nougat. B15 and B19. I have been using it for a while.
Just go into the link OP posted and download aptx-hd zip from that thread. Flash it in TWRP and you are done.
Click to expand...
Click to collapse
Thanks. Two more quick questions:
- After a new ROM is installed and everything is wiped, I assume I'd have to flash this again and it's not off safe in some other partition or something?
- How do I know it's working?
Cyrus D. said:
Thanks. Two more quick questions:
- After a new ROM is installed and everything is wiped, I assume I'd have to flash this again and it's not off safe in some other partition or something?
- How do I know it's working?
Click to expand...
Click to collapse
-Yes, you need to flash it again as it installs itself on the system partition in the libs folder.
-Just install MatLog from the playstore to access the logs in real time and grant it root access. Then, filter the logs by typing aptx in the filter bar of MatLog. It won't find anything yet until you start playing your music via bluetooth to your paired aptx/aptx HD device.
(You have to start MatLog BEFORE playing the music via bluetooth or it won't find anything!)
It's kind of disappointing ZTE didn't include official AptX HD support on Axon 7 from beginning.
Not everyone prefer wired headphones but a lot of people prefer Bluetooth wireless stereo headset.
But since there's a way of doing it even now I assume ZTE could implement it in future update.
Sent from my iPad using Tapatalk
paatha13 said:
It's kind of disappointing ZTE didn't include official AptX HD support on Axon 7 from beginning.
Not everyone prefer wired headphones but a lot of people prefer Bluetooth wireless stereo headset.
But since there's a way of doing it even now I assume ZTE could implement it in future update.
Sent from my iPad using Tapatalk
Click to expand...
Click to collapse
AptX is paid license, ZTE must pay for that. So, no money, no license!
dadme said:
AptX is paid license, ZTE must pay for that. So, no money, no license!
Click to expand...
Click to collapse
Well let's hope will see support on Axon 8.
Or why not even different HiFi audio protocol like LDAC that Sony offering on their device witch is on par or even better than AptX HD bring.
One thing is sure my next device must include HIFi audio or else not gone take.
As much Axon 8 is brilliant device no HIFi audio no party to me.
Sent from my iPad using Tapatalk
paatha13 said:
Not everyone prefer wired headphones but a lot of people prefer Bluetooth wireless stereo headset.
Click to expand...
Click to collapse
tbf. a7 is tailored towards the use of wired hifi headphones of the ath m50x caliber with its extra dac, therefore while unfortunate it's not a huge loss.
FlaƮm said:
tbf. a7 is tailored towards the use of wired hifi headphones of the ath m50x caliber with its extra dac, therefore while unfortunate it's not a huge loss.
Click to expand...
Click to collapse
It's not a loss. The whole point of this thread is that the files are available and working.
lafester said:
It's not a loss. The whole point of this thread is that the files are available and working.
Click to expand...
Click to collapse
LOL! Exactly! Enjoy it people!
AptX/AptXHD
dadme said:
https://forum.xda-developers.com/oneplus-3/themes/mod-aptx-codec-t3521228?nocache=1
I found this thread about the OnePlus 3 aptx working codec, that as Axon 7 does not receive official support for standard AptX. It works flawlessly, at least with my headphones LG Infinia HBS900, but only after turning on/off button on headphones. Check presence of the codec with Catlog. Working only on Android N (BadBoys 3.1 now). It should work with Lineage to, worh to make a try.
Click to expand...
Click to collapse
Can flash AptX/AptXHD on official ROM?
Do I also need a custom TWRP?
Has anyone already tried out the aptx-HD-version on their current A2017U or G stock rom?
According to that thread, Lineage OS already supports AptX. Does the device support aptx-hd?
Does This still work on latest Stock Roms like B04 on G version?
Thanks!
I found this magisk module : https://github.com/Love4Taylor/Magisk-aptX-HD-Enabler
i didn't have aptX device don't know if it's working
Am i right that the axon 7 has aptx but no aptxHD?
Lycidias said:
Am i right that the axon 7 has aptx but no aptxHD?
Click to expand...
Click to collapse
Stock A2017G V1.2.0 B05 didn't have APT-X. After flashing zip from first post in TWRP on stock rooted rom APT-X started to work!
Verified in MatLog.

Audio output of Redmi 5 Plus

What is the Audio output of Redmi 5 Plus? does it support 24-bit/192khz audio or Hi-Fi output? I am using Power-amp and it shows native output as 16-bit/48khz. There is an option to activate 24-bit/192khz output but I am not sure whether it works or not. I really need some clarification
Geekn0ob said:
What is the Audio output of Redmi 5 Plus? does it support 24-bit/192khz audio or Hi-Fi output? I am using Power-amp and it shows native output as 16-bit/48khz. There is an option to activate 24-bit/192khz output but I am not sure whether it works or not. I really need some clarification
Click to expand...
Click to collapse
yeah it it support 24-bit/192khz, but only on miui rom at moment.
rama982 said:
yeah it it support 24-bit/192khz, but only on miui rom at moment.
Click to expand...
Click to collapse
How do you know? you got any verification?
Geekn0ob said:
How do you know? you got any verification?
Click to expand...
Click to collapse
Im testing myself ._.
rama982 said:
Im testing myself ._.
Click to expand...
Click to collapse
Have you used Viper-Fx? I think it gives idea about audio output. I am on MIUI- 10 global locked boot-loader and have no intention to root or unlock it recently so I can't do much experiments

Categories

Resources