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I know its possible to send audio from an Android phone via bluetooth to a PC using the a2dp profile. But I want to do it the other way. Connect the phone to my amplifier and send audio via bluetooth a2dp from my laptop.
I've searched but not found. Anyone know it it's possible?
I think the standard BlueZ stack can't do this. I think the Broadcom BTLA stack might be able to do this ... IF you have the Broadcom Bluetooth chip inside.
Hi Pananza,
did you have success to use an android device as a2dp receiver? I'm looking for a solution but I didn't find anything useful.
The only solution that I have found is to use the NDK to access the BlueZ stack, but I'm not sure if this is the right way.
Thanks
Paulo
Using phone as A2DP receiver
Hello
I would like to do this too, have a Sony MW600, and it works perfect with laptop or my HTC Desire, but it can not be charged and used at the same time..
Will it be possible to do this on an Android that is not rooted?
Did anything ever come of this? I'm looking for an app that would allow android to receive bluetooth a2dp or whatever the basic format is (mono ok), and output audio on the headphone jack of the phone. Bass ackwards to what all other apps i've found are doing. I've always been a "special needs" user
chulew said:
Did anything ever come of this? I'm looking for an app that would allow android to receive bluetooth a2dp or whatever the basic format is (mono ok), and output audio on the headphone jack of the phone. Bass ackwards to what all other apps i've found are doing. I've always been a "special needs" user
Click to expand...
Click to collapse
any update on this?
Wanting to use Android OS in the dash of my vehicle hooked to the audio system and use bluetooth a2dp to connect to mobile phones to play media through the system.
I'm looking for a similar setup. Has anyone found a way to turn android into an a2dp receiver?
wy1d said:
I'm looking for a similar setup. Has anyone found a way to turn android into an a2dp receiver?
Click to expand...
Click to collapse
+1
You can transform your device into a wifi music receiver with the app called soundwire, you must install a server on your pc to stream audio from your pc to your android device. I didn't find anything with bluetooth.
Sent from my GT-N8010 using XDA Premium HD app
wy1d said:
I'm looking for a similar setup. Has anyone found a way to turn android into an a2dp receiver?
Click to expand...
Click to collapse
Same here. More and more people are going to have "last years" android phone lying around doing nothing and this would be an awesome way to re-purpose it.
Whether it uses BT, Wifi, I don't care as long as I can stream audio from one android phone to another. What I don't want is to deal with DLNA or manufacturer built in BS. Just need google to turn on the A2DP sink profile and be done with it. The hardware is all there, just need the software to take advantage.
The next best thing is one of those BT reciever dongles/boxes. They run about $20 I think. So PSA to android developers - if you can enable this in a paid app I'm ready to buy it and I'll bet a lot of others are as well.
http://stackoverflow.com/questions/15557933/receive-audio-via-bluetooth-in-android
snuk182 said:
http://stackoverflow.com/questions/15557933/receive-audio-via-bluetooth-in-android
Click to expand...
Click to collapse
Did that tutorial works for you?
I've tried, but it doesn't work. My Panasonic TV doesn't see my phone, so I cannot play the TV audio thru my phone.
Any ideas?
Thanks!
I was also looking for an app like this.
For my old phones, my android sticks, ... no progress I assume ?
Waiting the same here! My idea is to buy a bluetooth transmitter, connect it to my TV and receive the audio on my phone.
I can't think that is not possible! :crying::crying:
Truck Tablet Install
Hey Everyone,
Been very curious about this as well as I'm going to do a nexus 7 install in my truck and want to be able to bluetooth additional music aside from what is on the tablet through the tablet to my speakers. Kind of a necessity due to the lack of a 3.5mm aux into the stereo. Hopefully we can figure this out!
n00b
?
I'm also looking to do this.
I'd like to be able to connect a Bluetooth transmitter to the output of a mixing desk, and then just use my phone to receive the audio (which I'd then want to save with something like tapeatalk).
This could provide a very quick method of recording gigs or DJ sets in stereo, and would be better quality than simply using the built in mic of your phone.
a2dp sink.
Bluetooth File transfer app can stream music from another phone. And this is where tha first phone works as a a2dp sink am I right? Can't we use that to built an app to follow it but using pc/laptop as the source?
Seems, that no one is interested. What a pitty, it could be really HOT stuff. For example, cheap android phone pluged instantly to a charger and to Car Audio via AUX, and You have got Bluetooth automatic pairing system for calling and music, navi etc.
Unfortunately I couldn't find solution for this, neither the app. It is strange. Some people says, that Android can not be a sink (reciever) in a2dp profile. So how does microphones from earphones are streaming audio to a phone, hmm?
Maybe someone will do it
I have a LG G3 and it does it flawlessly. It have a function called "Turn Audio Channel mode" on bluetooth settings.
I'm wondering how to do the same thing on any other andoird phones.
Hi All,
I have an NFC enabled Samsung Galaxy Nexus and have placed NFC tags in specific places (car, living room, home theater, bedroom, etc.) so that I when I set my phone on the NFC tag I can automatically play music over Bluetooth in that location.
I am trying to completely automate connecting to a *specific* Bluetooth device. (I am not looking to simply toggle Bluetooth on or off, or select the desired Bluetooth device from a menu.) I am currently using "NFC Task Launcher" to accomplish the majority of this, but as far as Bluetooth is concerned, the most I've been able to automate so far is to simply Bluetooth on or off. (I also tried "Tasker" but the functionality I am looking for is missing from this app as well.) I have not found a way to read an NFC tag and automatically connect to a specific Bluetooth device based on which tag is read, nor have I even found a "one click" app / widget that connects to a specific Bluetooth device. (If such a "one click" app / widget exists, I could automate the launching of that app to make the connection.).
(Also having the Bluetooth device in each location initiate the connection isn't a viable solution, I need for the phone to iniatiate the connection.)
Does anyone have any suggestions? Thanks in advance!
Ran across this looking for the same answer. Surprised no one has responded in over a month here.
Did you have any luck finding a workaround for specific BT device connections?
Hi,
I am the developer of MacroDroid an automation application for Android (that supports NFC tags).
This is a feature one of my users has just requested, so I'm just starting to look into the feasibility of adding it. (I came across this post during my initial research).
I will report back here on what I find and if all goes to plan I'll get the feature added to MacroDroid ASAP.
In the meantime, I'd appreciate ALL feedback (positive and negative) with regards to MacroDroid as I hope to make it as powerful and flexible as possible. It's available on Google Play here:
https://play.google.com/store/apps/details?id=com.arlosoft.macrodroid&hl=en
Cheers,
Jamie
Just a quick follow up to my last post.
I believe it is possible to implement functionality to connect to a specific device. I currently don't have an appropriate device to test this, but I have one on order. As soon as I receive it, I'll have a go at adding this to MacroDroid.
In the meantime the following app on the market:
https://play.google.com/store/apps/details?id=a2dp.Vol&hl=en
Has the capability to connect to a second Bluetooth device when a Bluetooth connection is established. This may or may not help depending on what you are doing.
Any update on this? I'm also in the same boat. My car doesn't automatically connect anymore, never really did, I think its Bluetooth > 3.x on phone( 4.0 right now, but same on older past devices on S3 ) and the stereo bluetooth is older version( can't remember exactly. )
Anyways, thanks dev for posting about the other app, plan on trying it out tomorrow. In the meantime have you made any progress on your app for this functionality? I'd rather keep everything( all settings ) in one app if I can. Don't think Tasker allows this still, not sure on locale but I doubt it also.
Eagerly awaiting an update
A few more options
Did a little more searching just in case anything new has been released recently - came up with a few new options.. None seem to suit my need (trigger connection within Tasker via a plugin or directly opening an app), but posting here since they may help others.. I haven't tried these - just going on app descriptions.
So, in addition to A2DP Volume as suggested by UndeadCretin, which would be the best option if you want the connection to a A2DP device when another BT device connects, there's also Car Music Connector (https://play.google.com/store/apps/details?id=com.cleansoft.carmusic) which would seem to fit the bill for most people perfectly. Free, and "Connects you device to Bluetooth stereo in one widget click or NFC tap." Downside would seem to be that it would need to be set as default NFC app for one tap NFC triggering.
If just a widget is needed, Bluetooth Autoconnect (https://play.google.com/store/apps/details?id=com.btautoconnect), which is a paid app - although Car Music Connector also has a widget so is probably a better (and free!) choice.
Edit: Scratch that.. Car Music Connector doesn't prompt for a device to connect to.. I only have 1 A2DP device paired, and it wont connect to it (just times out) - maybe someone else will have better luck.
Bluetooth Autoconnect seems like it should work, however it enables/disables bluetooth at the same time - so if you already have bluetooth turned on, it turns it off. <sigh>
I'm unable to get it to connect to the either of 2 A2DP devices though - emailed the Dev hoping that it's just something funky with my device (Galaxy S3) that can be worked around.
Interested in this as well.
Firstly sorry for the long delay in replying!
I have now added the ability in MacroDroid to connect to a specific Bluetooth audio device. I have it working on my 2.3 and 4.0.4 and 4.1 devices but I only have a single audio device to test against. Some users have reported that it's not working for them, so if anyone does try this I would appreciate any feedback if it works or doesn't. If it's not working for you could you please tell me the device, OS version and device you are trying to connect to. Feedback here is fine, or mail me at: [email protected]
Best Regards,
Jamie
UndeadCretin said:
I have now added the ability in MacroDroid to connect to a specific Bluetooth audio device.
Click to expand...
Click to collapse
Awesome to hear.. I'll give it a test run when I get a chance and get back to you with results.. Just a query - what's the system resource usage of MacroDroid? I currently use Tasker, and am more than happy to buy and use MacroDroid for this one single function if it works, but don't really want them both running in the background at the same time if they're using up resources.. Can MacroDroid be setup to only run when called (i.e. having a shortcut trigger it, or even better via a Locale plugin?) I know that this is probably wanting a little too much
For others, Bluetooth Auto Connect (https://play.google.com/store/apps/details?id=org.myklos.btautoconnect) has had a recent update of "New: Tasker/Local plugin - new Profile action added - Connect / Disconnect actions supported" which sounds promising.
I never got the app to work previously (it just never connected), but others may have better luck. I haven't tried it since the update.
Kaibosh said:
Awesome to hear.. I'll give it a test run when I get a chance and get back to you with results.. Just a query - what's the system resource usage of MacroDroid? I currently use Tasker, and am more than happy to buy and use MacroDroid for this one single function if it works, but don't really want them both running in the background at the same time if they're using up resources.. Can MacroDroid be setup to only run when called (i.e. having a shortcut trigger it, or even better via a Locale plugin?) I know that this is probably wanting a little too much
For others, Bluetooth Auto Connect (https://play.google.com/store/apps/details?id=org.myklos.btautoconnect) has had a recent update of "New: Tasker/Local plugin - new Profile action added - Connect / Disconnect actions supported" which sounds promising.
I never got the app to work previously (it just never connected), but others may have better luck. I haven't tried it since the update.
Click to expand...
Click to collapse
The resource usage of MacroDroid should be very low as it is effectively dormant in most cases. MacroDroid does run as a foreground service so it displays a persistent icon in the notification bar. If this annoys you there is an option in settings to turn off the foreground service. In most cases it will still work but YMMV. Anyway you can get the basic functionality for free, so you can give it a try and see how it works for you.
Regards,
Jamie
I have just submitted an updated (V1.3.8) that will hopefully solve the issue some users were seeing with the Bluetooth audio connection. I appreciate any feedback if it works (or not) for you....
Car Music Connector
Hello,
In addition to A2DP profile Car Music Connector waits for Headset profile to be connected by default. This is more reliable for most car bluetooth enabled stereos. If you are using it with A2DP only device you need to disable "Wait for Headset Bluetooth connection" in settings.
Hope that helps.
Alexander Shakhov.
Car Music Connector author.
An amazing One click - Connect 2 Specific Bluetooth device for A2DP and Phone app:
Bluetooth Pair
https://play.google.com/store/apps/details?id=com.gnssoftworks.bluetoothpair
found it very useful for swapping bluetooth headphones between devices WITHOUT turning off Bluetooth entirely or going into the settings menu.
Example Use Case:
I have one Stereo Bluetooth headset with mic (two profiles - phone and A2DP audio)
I have one Android Phone and one Android Tablet.
Phone Profile is always connected to the Android Phone, but the A2DP audio changes depending on which device you want to listen to music from.
Normally, if you want to listen to audio from the Tablet when your headset's A2DP profile is connected to the phone, you'd have to first go to the settings menu of the phone, and disconnect the A2DP, leaving Phone Profile connected. Then go to the settings menu on your tablet and connect the A2DP only.
Then you'd have to do the opposite if you want to listen to audio from the Phone again.
Takes a long time.
With Bluetooth Pair, you can specifically connect or disconnect to a specific device and specific profile (phone / a2dp) by widgets.
So you won't have to turn off the bluetooth completely on one device just to allow your headset to connect another device. Nor do you need to go into settings anymore.
1.) Just tap on the A2DP device specific widget on the phone to disconnect, the A2DP Profile from the phone
2.) go to the Tablet, and tap on the A2DP device specific widget to connect the A2DP profile of the headset to the Tablet
Two taps!
klau1 said:
An amazing One click - Connect 2 Specific Bluetooth device for A2DP and Phone app:
Bluetooth Pair
https://play.google.com/store/apps/details?id=com.gnssoftworks.bluetoothpair
found it very useful for swapping bluetooth headphones between devices WITHOUT turning off Bluetooth entirely or going into the settings menu.
Example Use Case:
I have one Stereo Bluetooth headset with mic (two profiles - phone and A2DP audio)
I have one Android Phone and one Android Tablet.
Phone Profile is always connected to the Android Phone, but the A2DP audio changes depending on which device you want to listen to music from.
Normally, if you want to listen to audio from the Tablet when your headset's A2DP profile is connected to the phone, you'd have to first go to the settings menu of the phone, and disconnect the A2DP, leaving Phone Profile connected. Then go to the settings menu on your tablet and connect the A2DP only.
Then you'd have to do the opposite if you want to listen to audio from the Phone again.
Takes a long time.
With Bluetooth Pair, you can specifically connect or disconnect to a specific device and specific profile (phone / a2dp) by widgets.
So you won't have to turn off the bluetooth completely on one device just to allow your headset to connect another device. Nor do you need to go into settings anymore.
1.) Just tap on the A2DP device specific widget on the phone to disconnect, the A2DP Profile from the phone
2.) go to the Tablet, and tap on the A2DP device specific widget to connect the A2DP profile of the headset to the Tablet
Two taps!
Click to expand...
Click to collapse
Awesome! Gonna download it now and try it in the morning... but ya still get the thanks regardless of how it works for breathing life into this thread
Hi everyone,
I am an owner of the GSIII I747M and the ASUS Transformer, both running ICS. I recently had this idea (fantasy?) where I mount the Transformer in my car, hook it up to the car speakers and basically use it as my in-car infotainment system instead of the headunit that's in there. Nothing wrong with my in-car headunit (except the fact that I can't get bluetooth to work with my GSIII), but the tablet will give me tons more features. When I enter the car, I want the tablet to automatically tether to my phone via wi-fi and via bluetooth. Wi-fi is for internet access and it works just fine. The bluetooth is for the hands-free profile, so that when I receive a call, the music/navigation/whatever gets interrupted and I can take the call. I also want to be able to dial from the tablet.
When I connect the two devices via bluetooth, I don't have a hands-free profile; indeed I have no useful profiles at all. My question is simple: is there an app for that? Any suggestions? Has anyone done this? Thanks!
Hello all,
I'm after a little bit of guidance on how I might add Bluetooth support to an Android powered Car stereo. It is a "Road Veles" single DIN WinCE and Android device with a 7" flip out screen. The reason I bought this stereo is to run an app by the name of MSDroid. This app was to connect to my vehicle's engine management system via Bluetooth.
Can't post links yet, easy search on Google for Road Veles, look for hit on Chinavasion
The specs say it has Bluetooth, but having tested the device out on the work bench what the specs don't say is that the bluetooth is only accessible for handsfree from WinCE, there is no bluetooth for Android. WiFi via USB dongle works great. I have purchased but not yet received a combined WiFi and Bluetooth dongle. I would very much like to have this combined dongle work with the device. The Bluetooth control is not visible under WiFi control inside settings like it is in my Android phone.
Can anybody point me in the direction of where to start with this? Can I root the device and mod to add bluetooth? Is there another ROM I could run? I have done a lot of searching but can't see much at all out in internet land on this stereo!
Any help greatly appreciated! Thanks in advance,
Arran
Hi, I'm not sure how these sort of things usually work, what sort of dollar value would usually be associated with making a some tweaks to an Android build? ...
Hi again, still looking into this. Any ideas how to tweak the Android 4.0.4 OS to make bluetooth appear inside the settings menu?
Hi everybody,
I wonder whether it is possible to use my old I9100 as a bluetooth car-kit. I have already connected the speaker plug of the phone with the aux-in of the radio using a 3,5mm jack cable. I am trying to connect the recent phone via bluetooth - unfortunately after pairing the two devices the popup to select "telephone-audio" or "media-audio" will apperently not occur.
Is there any way (e.g. using a certain app or or custom ROM) to emulate a "real" car-kit? I am currently on 4.1 DBT Stock. But it would be no problem to switch to CM or comparable if a custom ROM will offer the ability.
Thanks in advance
HiHiMan
Try slimSaber, go for the last build, flash rom and gapps, arm=>4.4=>pico package. worked for me on an asus X501U, it has bluetooth audio.
Hi ultravy,
unfortunately slimsaber offers only "media audio". To connect the recent S5 in order to use the SII as a "BT speaker" the other option "telephone-audio" is needed.
I was also not able to stream music from the S5 to the SII, although "media-audio" was ticked.
Any other ideas?
I also tried CM11 which offers also the media audio option - but also no "telephone audio". Is there any app to use the SII as SAP /rSAP receiver?
...digging out as I am still looking for a solution
Does anybody have an idea how to pair my current phone via bluetooth and activate "telephone mode" on my I9100?
Is there any chance to enable A2DP to act as a bluetooth sink??