How connect with AUX cabe? - Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin

I try to connect my phone via my aux port it has with some of my hi-fi or my car system me through the corresponding aux port but to no available. You need some special cable 3,5 mm to make the connection? Mean that all devices that try to connect the phone I'm mode "aux in".

sotsp said:
I try to connect my phone via my aux port it has with some of my hi-fi or my car system me through the corresponding aux port but to no available. You need some special cable 3,5 mm to make the connection? Mean that all devices that try to connect the phone I'm mode "aux in".
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check the AUX cord.........it may not be working

yea probably cord issue, my grand has had no issues with aux

thanks, now working fine, The problem is aux cable

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[Q] Official Galaxy S II Car Dock / Holder USB to Car Stereo problem

Hi all ,
I've just bought the official Samsung car holder / dock.
i1.expansys.com/img/b/217880/samsung-car-holder-for-galaxy-s-ii.jpg
It's well made and a perfect fit for the phone (without case) but I'm having problems connecting to my car stereo.
After a bit off fiddling with settings (turning on USB debugging) I can connect my GalaxyS2 directly to my Pioneer DEH-2300UB headunit with the USB cable.
GalaxyS2 then detects that it's connected by USB. Pulling down the notification bar and clicking the USB icon turns it on. It is then detected by the headunit like it would any USB mass storage device and plays MP3 files.
But if I connect the car holder to the headunit with the USB cable, then clip my GalaxyS2 into the car holder, the phone goes into car dock mode.
I can get out of car dock mode by pulling down the notifications bar and turning it off but I can't get the the phone into USB mass storage mode.
Any idea how I can get my GalaxyS2 to detect the USB connection and not the car dock?
how about turning USB debuggin on then connect into the dock and then turning it off?
Thanks, but nope that didnt work.
Can you post a picture or link to your car dock?
I'm a newb so can't post direct pics or links so you'll have to cut and paste the link below.
h t t p ://i1.expansys.com/img/b/217880/samsung-car-holder-for-galaxy-s-ii.jpg
Is there any setting you can adjust on your car stereo?
No settings on stereo. its an issue with the phone
Sent from my GT-I9100 using XDA App
Have you tried changing it from car dock to say sound station/dock?
You can turn the car dock off by pulling down the notification bar a clicking the car dock icon. Not sure if it will let the phone go into mass storge mode after that though.
Nope tried that as well
Hmm is it able to detect the phone or is it only the problem relating to playback?
The head unit detects that something has been connected and tries to scan it but because the GalaxyS2 is not in mass storage mode the headunit displays an error.
Maybe theres a 3rd party app that can change it or maybe we can trick the phone into detecting connection into something else first and then putting it into the car dock. thus it might not go into the car dock mode
Been looking around the market. There are a few apps but "NoDock" seems to be the closest to what I'm looking for.
market.android.com/details?id=com.nothize.nodock
There is a trial version. I'll re-root my phone and give it a try.
Cool. Let us know after you give it a try
BTW have you tried plugging in a female USB port and then connecting the male end to your head unit? Or maybe you could try an aux input after docking it.
I think what is happening is that the USB connection is just supplying power to the car holder.
There is an AUX-out on the car holder and an AUX-in on the headunit. I'll see if I can find an AUX cable and try it. Connected that way I think I'll be able to control the MP3s from the phone instead of the headunit.
Maybe this is a bit off-topic but can you tell me if you notice any interference noise through the dock's audio line out when the phone is not playing anything? This is an annoying issue in the I9000 with its official car dock.
Sent from my GT-I9000 using XDA App
What type of interference? I get the usual RF interference just the same as if you put the phone next to a speaker when in GPRS mode. You'd get that with all phones IMO.
drillyourownhole said:
I think what is happening is that the USB connection is just supplying power to the car holder.
There is an AUX-out on the car holder and an AUX-in on the headunit. I'll see if I can find an AUX cable and try it. Connected that way I think I'll be able to control the MP3s from the phone instead of the headunit.
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lol. thats it then I guess. if there is already an aux out, it must be that Did they include a 3.5mm cable?
rob_h said:
What type of interference? I get the usual RF interference just the same as if you put the phone next to a speaker when in GPRS mode. You'd get that with all phones IMO.
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I didn't mean RF interference, that will depend on the proper shielding your audio system has (I think). The noise I'm talking about is different, sometimes it's random noise and some other times it is a buzzing that goes high and low depending on the acceleration/deceleration of the car engine... I know... weird. This does NOT happen if I connect the phone directly through its 3.5 jack and not the dock's.
Maybe they sorted it out in the I9100 car dock.
Sent from my GT-I9000 using XDA App

[q] How to disable HDMI audio?

I'm using the livedock and connecting the device to the screen with the HDMI cable.
But I got a problem, if the HDMI cable is connected to the phone the audio is connected to the screen also.
So I can't hear anything from the 3.5mm input. Can I somehow disable the HDMI sound and hear from the 3.5mm?
please
yea this used to be my issue as well. maybe a future firmware will enable the sound be selected to out to the 3.5mm jack instead of going with HDMI.

OBD2 USB Cable + Eonon GA5151F

I have this cable http://www.drewtech.com/mongoose/isocan2.html which I use to tune my car with. I would like to also use it in torque to do logging. I tried plugging it in and switching torque to usb mode but it does not see it. Any ideas?
JohnnyTightlips said:
I have this cable http://www.drewtech.com/mongoose/isocan2.html which I use to tune my car with. I would like to also use it in torque to do logging. I tried plugging it in and switching torque to usb mode but it does not see it. Any ideas?
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Which USB port did you use? I had success using a rear port and a cheap OBD device.

Is there a way i can route audio through usb type c?

Hello guys,
I just brought type c audio adaptor for my zuk z2 and when i connect my mi in ear headphones pro to it, It doesn't work, The audio still comes through speakers, it shows some power supply is connected, but can't change it or click it,
So my question is, Is there a way i can route audio through usb type c? Cause i have seen type c earphones working on zuk z2 and is it something related to DAC? I tried enabling "route audio through usb" from developers options, but still no luck and my rom is crdroid, so any workaround?
Thanks in advance
najjurocks619 said:
Hello guys,
I just brought type c audio adaptor for my zuk z2 and when i connect my mi in ear headphones pro to it, It doesn't work, The audio still comes through speakers, it shows some power supply is connected, but can't change it or click it,
So my question is, Is there a way i can route audio through usb type c? Cause i have seen type c earphones working on zuk z2 and is it something related to DAC? I tried enabling "route audio through usb" from developers options, but still no luck and my rom is crdroid, so any workaround?
Thanks in advance
Click to expand...
Click to collapse
If you are using custom ROM, then visit developer options in about phone.
Look for USB Audio routing and enable it.
Something similar to this must be available on stock ROM as well as custom ROMs.
nikhilkaushik said:
If you are using custom ROM, then visit developer options in about phone.
Look for USB Audio routing and enable it.
Something similar to this must be available on stock ROM as well as custom ROMs.
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Click to collapse
There is an option to disable it but not enable it did that, i also did "select usb configuration" to audio, but i think it may work in some other rom or any mods??? But currently it show me something is connected but won't let me change it so i am positive it should work with some tweaks as it detects it but sound still comes through speakers
Thanks for the help anyway ?
I've been doing some searching around about this as well and I've come to the conclusion that I think it is actually something at a hardware level. You see, for audio over usb-c to work, the manufacturer has to decide to allow for the audio pins to be routed the the USB-C port instead of a headphone jack. Now most modern phones seem to support this but the Z2 with its headphone jack seems to not be wired to allow for letting audio be routed to the USB-C port which is why plugging in one of these straight through USB-C to 3.5mm headphone jack converters doesn't actually do anything.
It's a shame since the headphone jack on my Z2 just died and because I can't use an adapter to run my audio through type-c I'm having to buy myself an entirely new phone just so I can have a working headphone jack. Oh well
Hey guys, I know I am 3 years late, if anyone still has this question it IS POSSIBLE to get audio through the usb port, you will need an OTG cable and a usb DAC (not an expensive one, the small ones for pc that take almost no space should work), connect your headphones to the DAC and to the OTG cable and you are done!

No sound in speakers when connecting an USB C hub

I bought an Usb C hub (not Samsung's) with ethernet, hdmi out, USB 3 ports, card reader, power delivery and headphone Jack. It works well but when I connect it I can't hear sound through the speakers ( I can hear if I connect headphones to the tablet or to the hub).
Does anyone have a solution, or tried a hub without this problem?
I solved it. Go to Developer options/Multimedia and check "Prevent USB audio routing". Now you won't be able to connect headphones to the hub (unless you uncheck that option) but since you can use the tablet 's headphone Jack it's not a problem.

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