Develop Bugs

Audio Output from Micro USB?

anyone know if the s2 hardware is possible of audio output from the micro usb side? what i want is to be able to plug it in from the usb charge port from the phone to connect to my car aux and have it charging/playing music at the same time.

chvietnk said:
anyone know if the s2 hardware is possible of audio output from the micro usb side? what i want is to be able to plug it in from the usb charge port from the phone to connect to my car aux and have it charging/playing music at the same time.
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Yes, The microUSB port at the bottom is used for both data connections and charging. Not only does it support USB host but it also comes with MHL enabling HDTV-out connectivity with the proper adapter.
MHL is a way of using both microUSB and HDMI through the same port. The downside is you need an adapter to use a regular HDMI cable with this one.

Born_Immaculate88 said:
Yes, The microUSB port at the bottom is used for both data connections and charging. Not only does it support USB host but it also comes with MHL enabling HDTV-out connectivity with the proper adapter.
MHL is a way of using both microUSB and HDMI through the same port. The downside is you need an adapter to use a regular HDMI cable with this one.
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does it boot it as storage or will i be able to stream music off the phone? ill be connecting it to my car stereo with micro usb to aux(not usb port)

chvietnk said:
does it boot it as storage or will i be able to stream music off the phone? ill be connecting it to my car stereo with micro usb to aux(not usb port)
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I've tried it several times in my car with my radio that has a usb and aux port. It will not play without the special dock attachment in the usb port but I have no way of knowing if a usb to aux cable would work because I do not have one to try.

I will be constructing and selling around 10 of these cables (Micro USB to audio out+charging). Please email me or PM me on [email protected] if interested.

mrushabh said:
I will be constructing and selling around 10 of these cables (Micro USB to audio out+charging). Please email me or PM me on [email protected] if interested.
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I made one following the instructions on one of the threads, and although it is detected as a docking cable and the system claims to route the audio through it (the steering wheel logo appears in the status bar and I get a message "car audio dock detected"), it still plays through the internal speaker. I'm having the problem with Cyanogenmod 9 and now 10. I never tried with the stock ROM, I'm assuming it works...

OTG w/ HDMI?

Im looking for a USB OTG adapter that also has HDMI ouput.. I'd prefer more than one usb but 1 would do, I have been researching for a while and need alittle help.. Thanks(!
(PS) Would this work: http://www.amazon.co.uk/HDMI-Deskto...UTF8&qid=1390162939&sr=1-95&keywords=otg+dock

[Q] Nexus 7 2013 ElementalX not working with Behringer UCA222

I am trying to get my nexus 7 2013 setup to use as my new headunit that will interface with my car stereo.
So I am using ElementalX version 2.9
My setup is as follows
OTG Cable>Stock Nexus7 charging cord>Startech 4port USB hub>USB DAC Behringer UCA222 plugged into usb hub >Powering this usb hub for my test is usb cable to power source
Having it setup like this The usb is powered and my nexus 7 is also charging. BUT the USB Dac behringer uca222 does not power on.
If I unplug usb dac from usb hub, and plug the dac into the usb port on OTG cable then the usb dac will power on. Also the USB Hub still has power.
BUT now the nexus 7 will not charge.
WHen I test to see if I can play music from nexus 7 through usb dac to car radio nothing happens, only music is coming from nexus 7.
So am I missing something or doing something wrong?
Music apps I have tried. PowerAmp, N7Player.
Help would be greatly appreciated thank you.

https://timur.mobi/timurs-kernel-n7-2013/faq/
Stock Android 4.4.x does not provide native USB DAC hotplug support. Install timur-services-flo442-[date].zip via recovery to enable USB DAC hotplug and USB audio volume patches. This installer will modify the following files:
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though i'd be interested if you find another solution to using a DAC on the 2013

mackeystingray said:
https://timur.mobi/timurs-kernel-n7-2013/faq/
though i'd be interested if you find another solution to using a DAC on the 2013
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This. You need timurs, it works great!
Sent from my SCH-I605 using Tapatalk

Help with Otg

Hello i installed a nexus 7 in my car not i really dont want to take out my center console because its a huge Pita. But i realise that i now need an otg. I was runninh sound via bluetooth to my radio but the lag os crazy. I have acces to the the end of my charging cable. I was wondering would adding a usb to usb adapter and a usb hub. Would that be consider a usb otg cable. Would i be able to purchase a usb dac and use it. Also could i charge at the same time. I have absolutely no room to fit a audio jack on my tablet. So usb dac is my only option.

egren58 said:
Hello i installed a nexus 7 in my car not i really dont want to take out my center console because its a huge Pita. But i realise that i now need an otg. I was runninh sound via bluetooth to my radio but the lag os crazy. I have acces to the the end of my charging cable. I was wondering would adding a usb to usb adapter and a usb hub. Would that be consider a usb otg cable. Would i be able to purchase a usb dac and use it. Also could i charge at the same time. I have absolutely no room to fit a audio jack on my tablet. So usb dac is my only option.
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You generally need a kernel installing to do as you have said eg elemental x or timurs. Yes, you can then use a usb otg cable to power and host the usb dac.

USB microphone

Is anybody using a USB powered microphone with their tab S3? Does it need to run through a powered USB hub? Or can it just plug directly in using a USB type-c OTG cable?

Running with the hub as I require charging at the same time. Didn't try without it as the microphone cable end is USB-A.