[Q] Routing Audio over HFP instead of A2DP? - Android Q&A, Help & Troubleshooting

I wonder if it would be possible on a rooted Android phone to play audio (music, navigation) through a HFP-enabled bluetooth car-system.
Many car-systems don't support A2DP but just HFP or HSP.
I'm aware that HFP/HSP is not stereo and just low-quality but it would still be way better than the builtin phone-speaker.
Basically an app would have to open an HFP channel (thereby simulating an ongoing call) and then route the "normal" audio via that channel.
Any ideas? Would that work?

I am looking for something like this did you find anything?

Please use the Q&A Forum for questions Thanks
Moving to Q&A

solved in Google Play
Hey, folks!
Today, in 2014 there are many options for not rooted Android users. Just search : BTMono, BTHeadset, BT Music, Audio Router and alike...
Some are free, others paid, some trials, etc. The one I have is working quite fine: BTHeadSet
The car acts as if I were receiving a phone call and the audio is routed, sent to the car speakers.
Have a nice day ! *-*

Related

Bluetooth headphones audio player for XDA 2

Hi Guys,
I have been on the search to find a bluetooth headphone that will allow you to listen to music through bluetooth on your I-mate/XDA 2 etc.
I came accross the Sonorix OBH-0100.
Site:http://www.sonorix.com/eng/sono_product_obh0100.html
Review:http://www.worldofppc.com/HWTests/openbt2.htm
I sent an e-mail to the company asking whether this set would work with Pocket PC (XDA 2). They replied back saying that current pocket pc's would need a A2DP (advanced audio distribution profile) to be able to use your bluetooth headphones to listen to music from your device.
Does anyone know how we could go about adding this extra bluetooth feature. I have already e-mailed tobias at Bluetooth Pocket Tools but have add no response as of yet.
Im sure that alot of you would like this option / accessory. So if anyone could help that would be appreciated.
Thanks

[Q] Bluetooth Earpiece

I got in on the Samsung WEP470 deal at NewEgg to use with my G Tab. But in testing it, I've noticed that it will pair, no worries, but it won't connect.
My goal is to use it to replace the rubbish internal mic for skype calls when my daughter is traveling.
Any ideas? Does anyone have a BT earpiece that does connect and can work for calling?
Thanks!
--mop
I have Motorola S7HD stereo bluetooth headset and it pairs and works great with my G Tab running latest TnT Lite. I use them to listen to pandora, and watch tv/movies from my media server using plugplayer. I haven't tested yet for video conferencing, but it should work for that too. I'm too lazy to convert my Skype friends to oovoo or whatever it is, I'm hoping Skype will just finally add video to Android Skype soon.
Good luck.
MC
Only A2DP Bluetooth
I have a Plantronics Blackbeat 903 which also works perfect for listening (through A2DP), but that's all I've been able to achieve. I mean, I can not make it work as audio input, just output. I guess g tab doesn't have the hands-free (HFP), or headset (HSP) Bluetooth profiles required to do that. So, even though I have Skype installed and I can make calls and listen via bluetooth, the built-in mic is still being used during the call instead of the Bluetooth headeset mic.
I've been googling around and still have found nothing about whether that functionality can be enabled. If you guys find something, let me know.
Anyone have BT headset/microphone combo that works?
jeanux said:
I have a Plantronics Blackbeat 903 which also works perfect for listening (through A2DP), but that's all I've been able to achieve. I mean, I can not make it work as audio input, just output. I guess g tab doesn't have the hands-free (HFP), or headset (HSP) Bluetooth profiles required to do that. So, even though I have Skype installed and I can make calls and listen via bluetooth, the built-in mic is still being used during the call instead of the Bluetooth headeset mic.
I've been googling around and still have found nothing about whether that functionality can be enabled. If you guys find something, let me know.
Click to expand...
Click to collapse
I have a Rocketfish RF-MAB2 stereo headset that works for audio output but not microphone input (works ok on my blackberry tour). Just tried Sipdroid and while I could hear fine, audio was definitely going through the microphone on the G-Tablet ("sounds like you are under-water").
Bummer. I would like to be able to hear and talk through this set of headphone/microphone. My Emerson EM227 will pair but not connect. Is this an issue where the proper bluetooth stack isn't present?

[Q] Note 2 Bluetooth profile question

Are there any Bluetooth profile mods that allow all audio to be played through a car Bluetooth setup?
My Nissan armada syncs the in call talking just fine with my n2, but I would like to play my videos and music thru the Bluetooth connection as well.
Tia!
Please post questions in Q&A
Thread moved
I'm not sure what mod would be needed. My audio plays fine through the bluetooth in my car. You might just have a compatibility issue with your car and phone. I'm not sure about video as I've never tried.
Sent from my SCH-I605
itzgman said:
Are there any Bluetooth profile mods that allow all audio to be played through a car Bluetooth setup?
My Nissan armada syncs the in call talking just fine with my n2, but I would like to play my videos and music thru the Bluetooth connection as well.
Tia!
Click to expand...
Click to collapse
Your car stereo or adapter needs to support A2DP. I've had no problems with any sounds or calls via Bluetooth making it to my car stereo. I'm using an after market adapter (Motorola t605). Do you hear anything besides phone calls that indicates it's an app problem?
Hit the settings on the connection on your phone, make sure it shows both calls and audio under the connection.

Bluetooth audio in car

Hello,
I was wondering if maybe someone experiences the same or if someone has a solution for this.
When I drive I like to use TomTom Go on my phone as my main navigation, I don't like the car's navigation. I have a new Peugeot 308 SW and it has a large multimedia touch screen.
I enable bluetooth on my phone so that when I am called, the audio of the call goes through the car's audio system. This works great but because I am using bluetooth, the audio from the navigation is muted. Looks like the audio via bluetooth of TomTom Go (but also Google Maps) cannot communicate with my car's audio system. This is really annoying and the only way to get audio from TomTom Go is to disable the bluetooth and then I get audio through the phone's speaker, which is fine.
I tried an app called SoundAbout for Android and this gave me the option to route "media audio" via speaker. So I thought that I had found the solution, unfortunately it also routed phone call's audio through the speaker.
So, to summarize: does someone have an idea how I can enable bluetooth in my phone, use a navigation app (like TomTom Go) and hear the navigation's audio? I am fine if the audio is then through the phone's speaker, as long as the phone calls are through the car's audio.
Thanks for the help and Merry Christmas!
lobo81 said:
Hello,
I was wondering if maybe someone experiences the same or if someone has a solution for this.
When I drive I like to use TomTom Go on my phone as my main navigation, I don't like the car's navigation. I have a new Peugeot 308 SW and it has a large multimedia touch screen.
I enable bluetooth on my phone so that when I am called, the audio of the call goes through the car's audio system. This works great but because I am using bluetooth, the audio from the navigation is muted. Looks like the audio via bluetooth of TomTom Go (but also Google Maps) cannot communicate with my car's audio system. This is really annoying and the only way to get audio from TomTom Go is to disable the bluetooth and then I get audio through the phone's speaker, which is fine.
I tried an app called SoundAbout for Android and this gave me the option to route "media audio" via speaker. So I thought that I had found the solution, unfortunately it also routed phone call's audio through the speaker.
So, to summarize: does someone have an idea how I can enable bluetooth in my phone, use a navigation app (like TomTom Go) and hear the navigation's audio? I am fine if the audio is then through the phone's speaker, as long as the phone calls are through the car's audio.
Thanks for the help and Merry Christmas!
Click to expand...
Click to collapse
At first look in sound settings for TomTom if is not there then I remember that I have been using it the same way as you described in Waze
Send from tapatalk space
SpPes said:
At first look in sound settings for TomTom if is not there then I remember that I have been using it the same way as you described in Waze
Send from tapatalk space
Click to expand...
Click to collapse
Hi,
I've checked all the settings, in TomTom, Google Maps and Bluetooth, nothing helps.
I've been reading some stuff online and it's a very common issue. I do read that people using an iPhone don't seem to have this issue.
In Google Maps' settings I've checked that audio goes through Bluetooth, but no success. I guess it also has to do with the software in my car. My colleagues have the same problem. I guess when I use TomTom and I want to hear turn-by-turn guidance, I will need to switch off Bluetooth.
I will keep looking for a solution and will reply here when I find it. I just installed A2DP Volume Androi app but haven't test it yet. The description sounds promising, I hope this helps me.
You can try different navigators, like igo,that can use alarm volume setting instead of app volume setting, and it can be seen by Bluetooth speaker
Inviato dal mio D5803 utilizzando Tapatalk
PeppeBove said:
You can try different navigators, like igo,that can use alarm volume setting instead of app volume setting, and it can be seen by Bluetooth speaker
Inviato dal mio D5803 utilizzando Tapatalk
Click to expand...
Click to collapse
Thanks PeppeBove.
I have Google Maps, TomTom Go and Sygic, not really looking for another navigation app.
I will keep looking for a decent solution.
Thanks for your input!
What is your car audio system? If it's Sony's, you can use Songpal.
you can hear voice from phone through your car audio if you change input from radio to bluetooth.
#1 Set up can be:
CAR
Input: bluetooth
PHONE
play music by bluetooth,
use your navi, and music will automatically go quieter when navi speaks
#2 Another solution is:
PHONE
in app, in voice settings or bluetooth settings, set up "use phone speaker instead of bluetooth"
It will play navi by phone, and calls will be like always by car system.
You cannot mix inputs in car system, so radio and phone bluetooth. When you have call, your car system is changing inputs, but it take some time. So if you would like to play it like that, you will have 3 sec of every communicate cuted off. So better use, solution #1 or #2

LG V10 - Notification on the wrong audio path

Hi guys,
I noticed that don't matter what audio out you are using(Audio Jack, Bluetooth Headsets) the notifications always come out both on the mobile speaker and the audio out.
I believe that is not as intended, as when you are on Bluetooth headsets, you wanna hear notifications on the headsets, not on the Speaker, especially if you have something like Text to Speak or read notifications setup.
The only way around this that i found is to set the phone on silent when you put the headsets in, but it's not very intuitive.
Has anyone run into this problem? has anyone found a fix?
Kind regards,
Daniel
Hi Daniel,
I have the same "issue". A search on the internet showed that this is no a special issue of the V10 but one of many phones. Seems to be a general issue with Android.
You can use the app "SoundAbout" from the PlayStore to solve this issue. A free version is available but to use all features you'll have to buy the pro version.
in the setup of the app you need to change the options for "Alert behavior". I set "Wired Headset behavior" and "Bluetooth (A2DP) behavior" to "Headset only (override)" and "A2DP only (override)" respectively. That worked for me. The speaker is now silent and notifications are played only via headset. The Bluetooth options are only available in the pro version, the wired headset can be changed in the free version.
but I agree that this is an issue which should be fixed by Google.

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