[Q] USB OTG with DAC or USB Audio on 5.1? - Nexus 7 Q&A, Help & Troubleshooting

Are there any kernels that support either USB DAC's via OTG or USB Audio on 5.1 yet? My Behringer UCA-202 doesn't seem to work on 5.1.

I second this. It seems to be quite strange:
- It is working just fine on my nexus 10 with android 5.1, charge and usb play
- nexus 6 it doesn`t charge but plays just fine
- nexus 7 doesn`t charge and doesn`t play sound

Bought a DAC , sabre android, and was disappointed to find it doesn't work. Somebody made an issue saying no DACs work but it was closed with status:wrongforum, which seems off the mark: http://code.google.com/p/android/issues/detail?id=99031

Works with latest CM12 nightly.

Related

usb audio?

Whats the best ROM for USB audio to work flawlessly. My nexus 7 needs to be nothing but the head unit of my car hooked up to my fiio e10 USB DAC which will go to the amps of my car. Usb audio isn't working yet. Link me to the best ROM and kernel to do this please?
outputs
Is there such a thing? I thought that the nexus 7 had no outputs of any kind..
badge 214 said:
Is there such a thing? I thought that the nexus 7 had no outputs of any kind..
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You need an otg cable. The only way it works is if I reboot the tablet with the otg hooked up to my Fiio E10 USB DAC. Ifni unplug the otg then my tablet freezes every time. It does that with my USB flash drive as well. I can't even access files on my flash drive. It sees the drive but it shows no files at all.
Bump. I need usb hot plug.

[Q] Usb Audio DAC only coming from right channel!?!?

Hi everyone,
I've done extensive searching on the interwebs and found a similar topic here on XDA with no answers.
Here's my problem: I have a Nexus 7 3G running Paranoid Android with Timurs Fixed Installation USB Audio kernel. I'm using this setup for a car install. I just received the Turtle Beach Micro II USB DAC yesterday. This DAC is a confirmed working DAC with the Nexus 7 and kernel. The sounde comes through, but only from the right channel. You can hear maybe 2% from the left. The DAC works fine with my computer and the Nexus 7 audio port outputs audio normally. This is making me crazy.
Someone heeeeelp, thanks

[Q] Slimport - Broken in 5.0.1 and 5.1 - Confirmation?

Hi All,
Can anyone confirm if they have a Slimport adapter working after getting 5.0.1 or 5.1 stock ROM on the Nexus 4?
My adapter worked perfectly before lollipop, but has been broken since. I have tried this on 2 different Nexus 4 now, both of which it did work on before the lollipop updates.
I was hoping 5.1 might fix it, but it still doesn't work.
With the adapter plugged in I get nothing at all output to the TV, if I plug the charger in (to the adapter) the phone charges, but still no output (I never needed the charger before)
Anyone confirm that Slimport does in fact work in Lollipop?
slimport noto working on Nexus 5 after update to android 5.1
I have the dame problemi with Nexus 5. Slimport noto working after upgrade to android 5.1. Is tgwre a silution?
Many thanks.
A.
vuote=sambartle;60202214]Hi All,
Can anyone confirm if they have a Slimport adapter working after getting 5.0.1 or 5.1 stock ROM on the Nexus 4?
My adapter worked perfectly before lollipop, but has been broken since. I have tried this on 2 different Nexus 4 now, both of which it did work on before the lollipop updates.
I was hoping 5.1 might fix it, but it still doesn't work.
With the adapter plugged in I get nothing at all output to the TV, if I plug the charger in (to the adapter) the phone charges, but still no output (I never needed the charger before)
Anyone confirm that Slimport does in fact work in Lollipop?[/QUOTE]
Goodness... I'm thinking about loading up a secondary 4.X.X ROM via MultiROM Manager just so I can SlimPort videos again. At all other times, I'd be using 5.1.1 though.
It's too bad updating breaks this feature. I'm guessing they feel not a whole lot of people use SlimPort to begin with.

USB Devices not working correctly

Has anyone else ran into an issue where their USB devices such as OTG and Audio DACs/Amps won't work correctly if at all using both a third party OTG cable/adapter and the supplied Samsung USB-C to USB OTG adapter? For example I plug in a thub drive into the included OTG adapter it pops up for a split second in ES File explorer before dissapearing and the phone seems to be stuck in Charging the connected USB device mode as well. This has happened with both Android 7 and Android 8 on my AT&T S8 also my FiiO E18 seems to get stuck in Charging the connected USB device as well even tho the FiiO E18 itself can be used to charge the S8 it just will NOT switch to that function in Android even tho that port on the E18 is power OUT only as it has a separate port for Power input for the built in battery. Also I have to restart my phone after plugging in the E18 for the audio function to work. Which is getting annoying. Anyone else seeing these issues and may know a fix? S8 is fully up to date from AT&T
Hello, I have att s8 active unlocked and updated it to the latest stock rom.
When I plug it in my car audio by USB-c cable and I want to listen to spotify music, it only charges but sound comes from the built in phone speaker. I have s7 active also and when I plug it in, it plays through car speakers (micro usb cable). How to enable car audio of s8active to play through car audio?
Изпратено от моят SM-G892A с помощта на Tapatalk

Is OB18 or OB19 working with headphones using a 3.5" audio adapter to the USB port?

Is OB18 or OB19 working with headphones using a 3.5" audio adapter to the USB port?
Has anyone gotten OB18 or OB19 working with headphones using a 3.5 audio adapter to the USB port? (So a USB3.1C -> 3.5 Audio jack adapter, which I have) ?
On OB18, I can see the settings that are supposed to make it work, but it doesn't yet recognize the adapter. Even if you're on pie on an OB6, have you gotten that working there? If I have to get a 6T for some reason, I'm just curious to know if the thing will work without bluetooth phones since it'll have no headphone jack, which I don't really like.
Many thanks.
Have you turned on OTG?
RogerF81 said:
Have you turned on OTG?
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Click to collapse
Yes, and enabled AUDIO Over OTG in developer options. And have two types adapters. It's not unusual. I've never seen more than one or two out of hundred's that've gotten this working. I hear it works somewhat in Android 9.
Found an OK alternative since my bluetooth works well:https://www.amazon.com/gp/product/B075JBLGLB/ref=oh_aui_detailpage_o00_s00?ie=UTF8&psc=1
Bluetooth audio female in 3.5 and long charging battery: Works as well as my wired port.

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