Using Audio out jack and Bluetooth at the same time causes problems...any solution - Sprint Samsung Galaxy S III

Anyone have a solution for this one?
I have a 2008 car with factory installed Bluetooth phone interface. The Bluetooth is ONLY for the phone, not music. The car also has an aux in jack for the stereo. (Know where I'm going with this yet)?
Yesterday I was listening to music using the 3.5 mm jack on the phone, and it was also connected by Bluetooth to the car's phone interface. A call came in. The stereo automatically muted like it should but when I answered the phone I couldn't hear anybody there. After 30 seconds or so I hung up.
Then it dawned on me, with something plugged into the 3.5 mm jack, the phone audio may have been routed through that jack instead of Bluetooth. BUT the car assumes that when a call comes in you want the stereo muted so it kills audio from everywhere except Bluetooth. I suppose I could have reached over and unplugged the 3.5 mm jack, but that's inconvenient when I'm driving.
So, the question is, is there any way to set up the phone to always route phone call audio through Bluetooth when Bluetooth is connected?

I have the same issue.
I listen to music in my car via a cable from the headphone jack to my car stereo's aux in. If I get a call over bluetooth, I can't hear anything. If I unplug the cable on the phone side, I can hear the person on my car speakers, and the caller can hear me via the car's mic.
Are you using the stock firmware or a custom ROM? If it isn't a problem on a custom ROM then perhaps it can be fixed. It's very annoying -- my 3-year-old HTC Hero could do this, why can't the S3?
I was told by someone with a different version of the S3 (an international one) that this isn't an issue on their phone.
I'd love to find this out while I still have time to return the phone.

I'm going to try building a "car adapter cable" that feeds audio out the USB port to see if that works, Instructions are in this thread:
http://forum.xda-developers.com/showthread.php?t=1395173

That could be one option. Still seems pretty lame that we have to come up with workarounds for this pretty basic problem.
And I'd love to hear from someone running a custom ROM to try and figure out if it's a hardware or a software issue.

Related

Problem using the Audio Adapter with a headset

I wonder if others are having this problem. I like to use my set of headphones with a mic using the audio adapter. When I plug it in it works fine. Now, when I unplug it and try to use the phone as normal I can't hear the person on the other line but they can hear me. When I plug the audio adapter with the headset I can hear them but they can't hear me unless i speak to the phone's microphone. It seems that plugging in the headset with the audio adapter "crosses some wires" between the headset and microphone. Using the Speaker and speakerphone works as normal. The only to resolve this so far for me has been to reflash the phone.
I have a T-Mobile Touch Pro 2 with the latest Energy Leo Rom. Anybody else having the same problem?
nightryder21 said:
I wonder if others are having this problem. I like to use my set of headphones with a mic using the audio adapter. When I plug it in it works fine. Now, when I unplug it and try to use the phone as normal I can't hear the person on the other line but they can hear me. When I plug the audio adapter with the headset I can hear them but they can't hear me unless i speak to the phone's microphone. It seems that plugging in the headset with the audio adapter "crosses some wires" between the headset and microphone. Using the Speaker and speakerphone works as normal. The only to resolve this so far for me has been to reflash the phone.
I have a T-Mobile Touch Pro 2 with the latest Energy Leo Rom. Anybody else having the same problem?
Click to expand...
Click to collapse
the adaptor does not work with headsets with microphones, it is only for listening (I am guessing). if I did not know any better, It is a hardware thingy (adaptor is not supported) not a software
UPDATE:
Stereo Headset Adapter - HTC extUSB
Use this adapter to convert the HTC extUSB socket to support any 3.5mm stereo headphones.
Note: The adapter supports audio only and does not have a hangup / answer function.
Click to expand...
Click to collapse
Same, But Different...Bluetooth
I have had the unfortunate necessity to hard reset several times recently. This has been due to a similar problem as you are describing, however I was using an A2DP bluetooth headset. I listen to audio books while working, and it works great. Previously, I have always had it switch over to handsfree for phone conversations when a phone call comes in, then it switches back to stereo for listening. I have recently had it completely disable any audio, both incoming and outgoing during calls. It will switch back to the stereo function, and I can listen to my audio, but it will not work for phone functions. I have tried everything (reset bluetooth, unpair/repair, uninstall audiopara, softreset, disable/enable phone, etc.) to restore the functionality, with no luck. Hard reset seems to be the only solution so far.
I don't know if this is related to your problem, but I will be troubleshooting and will let you know what I discover (if anything).
The headset works when you first plug it in. Works perfect actually. It's when you unplug it things get crossed and nothing works right again except the speakerphone.
Have you noticed any difference in effect by differentiating the way you unplug the headset, ie, unplug headphones from adapter, then unplug adapter; unplug adapter with headphones plugged into adapter?
Just a suggestion, but I don't know if it will make a difference.

[Q] Co-Pilot voice output acting funny on my Desire

I am pretty new to Android and still trying to get all the grips on I need. As of now, there is one thing that really bugs me badly.
I use the device for Sat-Nav driving a lot, I have a semipermanent installetion in my car from my previous smartphones. Basically just a power feed and a 3,5mm Jack that come out of the dash panel where the device holder is mounted. I recharge plug in for recharge as needed. The audio jack goes into the device, from there to a so-called Fastmute box behind the dash which is connected to the stereo head unit (the loudspeaker output cables running away from the head unit to be specific. The Speaker lines are interrupted by the box and just pass through whatever audio is being played back by the stereo. However, once there is current on the 3,5 audio jack (i.e. speech from the SatNav) the music immediately goes mute and you can hear the turn instructions in perfect quality through the car speakers. Once the signal fromthe satnav dies down stereo music comes back.
For my taste this beats most commercial, fixed systems.
Now, since I am on Android weird stuff happens.
On a first testrun shortly after I gut the Desire (which was o2 branded stock 2.1 at that point) I noticed that I do not get any announcements through the fastmute. Checked the jack, opened the dash to check internal wiring, retried a mp3 player. It's all good on that side. The accouncements come through the device speaker, hard to hear, easy to miss a turn etc. I do not why or how, but it seems that the audio routing takes a route different from other audio. This had me pretty much meh!
Well few days later, now with a ModaCo R8 custom ROM and Froyo I was hoping for good luck and gave it another whirl. Of course, no dice. When I plug in the jack of the supplied headset (which I assume doubles as a handsfree) I get the symbol for that in the upper symbol bar. When I exchange that headset jack with the regular 3,5mm jack the symbol looks different, but still vaguel like a set of speakers.
But now here comes the completion of the mindfaq... I had the SatNav volume at about medium (so barely hearble with driving ambient noise) when the phone went and I took the call through the Bluetooth Handsfree instaalled in my car and was distracted by the call (the car came euipped with the BT Handsfree from factory, so the stereo goes to "pause" and the conversation is routed into the vehicle speakers.. A few minutes into the call I suddenly hear a perfectly well understandable, clear turn instruction hopping into the phone conservation. I was extremely intrigued and was hoping that I discovered that CoPilot can route instructions either into A2DP or more likely emulate a "call event" that results in routing the audio into the according BT profile.
However, after that singularity I tried reproducing this for a god part of an hour, driving a route that forces many instructions from the SatNav, all the while calling my own answering machine fo have an connection established.
Sorry for the lengty explanation. Questions:
1 Has anyone ran into this before? What was your solution? Bear with it, switch SatNav software, avoid listening to music in oder to not miss any turn directions?
2. Is there a hack, hidden configuration that would enable me to _force_ this audio routint into the direction of the BT Handsfree, making it think it is an incoming call?
As a fellow co-pilot user I share your frustration.
You will probably find that it's nothing as technical as it not routing to bluetooth or whatever.
Co-pilot has a nasty habit of messing with it's own volume setting when a headset is plugged in. It tends to reduce itself down to zero without notification or cause. You would try to reset the volume, but firstly, it wont go more than a third of the way up, and secondly, it will simply jump back down to zero again on it's own.
They know about this issue and their response is not to use it with a headphone jack!
It is rather annoying!!

Bluetooth Audio Difficulty

Hey so I've tried searching other threads for my specific challenge and none of them seem to really touch on this so here goes.
I have a Samsung Fascinate, I'm rooted and I've flashed a bunch of kernels and ROMs no problem and as far as I can tell my Bluetooth works fine and audio works fine.
My issue is this: My car supports hands free calling via bluetooth and i've paired them with no issues and have made/received calls no problem. I've also used my phone to play music through the AUX cable no problem. I know that my car STEREO does not support Bluetooth and here is where i run into a problem.
I have my phone plugged in on my way to work singin along to my favorite tune when a call comes through. But (I think) when the AUX is plugged in, it interferes with the audio when connected to the bluetooth. Basically i can hear a call coming through on my car stereo and i can push the buttons on my steering wheel for functions on the phone but i can't hear and the other end can't hear me. So i have to end up unplugging the AUX cable out then the audio returns.
First off... is it just me? did I do something wrong along my journey of flashing all sorts of stuff? cuz i could've sworn at one point (i think before i went voodoo) it was all working fine together, but i could be wrong.
So if it's not something I did, is there a headset adapter out there with controls and possibly some kinda screen for like caller id or at least current track? like something that can connect to regular earphones that has an inline mic and controls.
Unless you fine folks have a better idea I would love to hear them. (I don't have a budget for this... just want to get it working... unless it's cheaper to buy a new car that can support it all)
Thanks
I think this is a fascinate specific or limited problem
http://forum.xda-developers.com/showthread.php?t=894452

Any ROM that allows BT headset for phone and 3.5mm jack for music audio?

I have the problem where the 3.5mm audio jack doesn't work if BT headset is plugged in as seen in this thread. I usually drive with 3.5mm audio jack for podcast and answer calls with my BT headset. However for some reason the SGS2 and SGS3 has this problem of disabling BT if the headphone jack is plugged in.
http://androidforums.com/samsung-galaxy-s3/576056-can-not-use-bluetooth-when-audio-jack-plugged.html
I was wondering if there are any ROMS that solve this problems such as going to a CM9 Stock ICS build.
I would root and try it out myself but I am on a trial period with the phone and don't want to root and place a rom in the risk of breaking or bricking the phone.
If you guys can give me your input with ROMS that fix this problem that would be great!
Probably not because hardware connection would probably always override software.

[Q] mic volume

so whenever i use my phone in my car, i have it plugged into an auxilary port on my car stereo. problem is that with this phone (never did this on my old phones) whoever i'm talking to can hear them selves echo. i'm pretty sure the problem is the mic volume of the galaxy s3. is there a way to adjust this so that it won't pick up the other persons voice coming thru my car stereo? of course i could always turn down my car stereo (which i haven't actually tested but i'm assuming it would work) but i'd rather just have a permanent fix if possible.
thanks

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