CM9 and Car Bluetooth Music Streaming - AT&T Samsung Galaxy S II Skyrocket SGH-I727

I'm just wondering if some one else has this same issue and if it has been fixed/worked around somehow.
I'm running CM9 and have a car bluetooth unit. I make and receive calls fine, but oddly, I can only stream music using Apollo and Google Play. All the other apps don't work, pandora, tunein, playerPro, powerAmp, AmazonMP3. This only happens when I try to use my car BT, everything works fine with other regular bluetooth headseats.
Using stock ROM or stock-based ROM (like skyics) everything works fine; all the apps transmit my music to the BT unit without problems.
Ideas?

Reported already Bluetooth threads please search
Sent from my SAMSUNG-SGH-I727 using Tapatalk 2

Illnevertell said:
Reported already Bluetooth threads please search
Sent from my SAMSUNG-SGH-I727 using Tapatalk 2
Click to expand...
Click to collapse
Actually, I know some BT issues have been reported, not this one in particular. But my main question is if someone has found a fix or way around.
Since I couldn't find anything, I kept researching and discovered it is a sound routing issue in CM that happens with BT car units; regular BT headsets work fine.
I downloaded this app (sound route switcher bluetooth) that forces the sound to be routed to whatever you select. When I select to force the sound through BT, all the music apps transmit fine to my car BT unit.
This particular problem only happens in CM and AOPK. The stock or stock-based roms (like sky ics) route the music properly.
The BT problems have been reported since CM7 but they don't seem to care about it.

I got exactly same problem and I am running CM jelly bean on my samsung S2 the car I have got is toyota camery with stock audio system. I have been looking for the solution but cant find anything on net.

jaykay0079 said:
I got exactly same problem and I am running CM jelly bean on my samsung S2 the car I have got is toyota camery with stock audio system. I have been looking for the solution but cant find anything on net.
Click to expand...
Click to collapse
Install the app I linked above or get a "stock-ish" ROM.

crashpsycho said:
so far i have tested every Rom for the Skyrocket, and none redirect audio to the Bluetooth, i bought an app that allowed me, redirect audio to BT but haven't found a free one but the app is still glitchy this one does have a trial. Period if you want to test
heres the link if you wanna test
https://play.google.com/store/apps/details?id=de.kocasit
Click to expand...
Click to collapse
I have tested every single rom know the Skyrocket and so far i have. Only found this
Sent from my SAMSUNG-SGH-I727 using xda premium

Related

[Q] A2DP w/CM7 and G2x, I have to be doing it wrong?

I've been running CM7 nightlies on my Nook Color for months, and finally took the plunge this week with my G2x. Dummy me for not doing it much sooner. Running the current stable release, 7.1.0.1.
Question is I'm trying to get audio over the bluetooth in my car to work, but nothing. I haven't found any setting in the phone to enable A2DP, does such a setting exist? Is there an apk or something to install?
I've searched, and most of what I've found indicates it just works with bluetooth on. I suspect there's something with my car's bluetooth that doesn't play nice with music over audio.
Thanks for any and all assistance.
greenzee said:
I've been running CM7 nightlies on my Nook Color for months, and finally took the plunge this week with my G2x. Dummy me for not doing it much sooner. Running the current stable release, 7.1.0.1.
Question is I'm trying to get audio over the bluetooth in my car to work, but nothing. I haven't found any setting in the phone to enable A2DP, does such a setting exist? Is there an apk or something to install?
I've searched, and most of what I've found indicates it just works with bluetooth on. I suspect there's something with my car's bluetooth that doesn't play nice with music over audio.
Thanks for any and all assistance.
Click to expand...
Click to collapse
Are you sure your car supports a2dp? Some just support headset functions. You don't really "enable" a2dp, you pair the phone to the car's bluetooth (settings->wireless->bluetooth). When the phone detects that it is connected to an a2dp device, it should send audio to it automatically.
Turn off wifi calling. Some say they have problems with it on.
Sent from my LG-P999 using xda premium
I've had a2dp not work on my phone a couple times, but simply disconnecting the bluetooth device, turning off and back on bluetooth on the phone, then re-connecting solved the problem.
I think it's just my car stereo. I've got a 2011 vehicle with bluetooth calling, but it doesn't seem to kick in with bluetooth audio no matter what combination of BT/Wifi/Calling I use.
Thanks for the insight guys.
Sorry to hear that. Was it working on stock roms?
Sent from my LG-P999 using xda premium
Nope, never had any sort of bluetooth streaming audio in my car. The bluetooth phone works great, but nothing else. I've tried Pandora, the stock Music app, the Google Music beta app, iHeart radio and Subsonic. Nada.
greenzee said:
Nope, never had any sort of bluetooth streaming audio in my car. The bluetooth phone works great, but nothing else. I've tried Pandora, the stock Music app, the Google Music beta app, iHeart radio and Subsonic. Nada.
Click to expand...
Click to collapse
Car stereo probably doesn't support it. Mine only supports phone calls, but no AD2P

[Q] bluetooth headphones skip on music play

so hey i just got some "rocketfish" headphones.
i have them charged and they are working perfect with my ipad..
but when i play music on my phone thru them or just tap thru the menu to go somewhere it skips.playing music it skips 2wice every second. and when i tap it takes a second to respond and echos like. could it be the rom? which im using MIUI currently. but i have no idea. if anyone has any suggestions PLEASE - let me knw, and how to fix it
​
MIUI and CM7 both have the same partially working bluetooth issue, there are no ETA on when it will get fixed. If you want to use your headset, then you will need to flash a samsung based rom.
endine said:
MIUI and CM7 both have the same partially working bluetooth issue, there are no ETA on when it will get fixed. If you want to use your headset, then you will need to flash a samsung based rom.
Click to expand...
Click to collapse
Oh OK. Thanks alot. So any Bluetooth headset will skip to playing music with this?
Sent from my SGH-I997 using xda premium
anything that uses bluetooth; car, headset, speakers, ear peice, ect...
It is a pain there are some roms I would love to flash but, I cant due w/o bluetooth audio its the only stereo for my car.
Selutha said:
anything that uses bluetooth; car, headset, speakers, ear peice, ect...
It is a pain there are some roms I would love to flash but, I cant due w/o bluetooth audio its the only stereo for my car.
Click to expand...
Click to collapse
Yea it is. I flashed the doctors rom yesterday. It was good. But I like miui rom better because it's more customizable. And it works with volume + the one that boosts the main speaker. But anyway thanks. I flashed the latest version of the rom. Hopefully. It'll fix the bt issue.

[Q] ICS Bluetooth Problems

Any ROM based on GB worked great when streaming music or phone functions in my car. However, I've tried 3 different ICS ROMs and they all have the same problem. The phone and the car seem to pair just fine but when music starts to play I here a blip, three seconds of nothing, then another blip of music, repeat over and over. The text isn't coming over to the radio either like 2.3.6 did.
Is this a Kernel problem or just ICS in general? Currently I'm using Superlite 5.1 and mohan_kr kernel.
Could anyone shed some light on this for me?
Streaming music via bluetooth works fine for me on ICS...
Could you share which ROM and kernel you're using? Thanks for the reply
Bluetooth works fine for me pre beats audio.
Have not tried post beats audio yet
i am having the same exact problem as the OP
tjsooley said:
Bluetooth works fine for me pre beats audio.
Have not tried post beats audio yet
Click to expand...
Click to collapse
works for me after applying beats.
I was having a similar issue on MHX ICS superlite 5.0 rom. I have a Pioneer AVH-P3400BH headunit, and on ICS it would pair just fine but not send any text over. It would just say "No data provided" on the receiver.
I went back to 2.3.6 because of this and some other big issues I was having with ICS.
Hopefully this is fixed in the final build.
What music player are you using? For me, bluetooth performance took a major step up after installing ics. I can actually turn bluetooth off and on without it totally bugging out on me, and the sound quality increased a lot too.
I had no problems on UCLCA but the newer leak crashes with bluetooth for me.
Edit: I've tried both Sky ICS and NexusMOD UCLD2 versions and had same issue with both. Bluetooth crashes/buzzes/loses connection whenever I try connecting to my JVC Car stereo.
ucld2 has fixed everything for me. Even Google Music plays great and displays the track info on external displays.
I should add that I'm using ics ucld2 embryo-2.0 ROM and everything is working great.
Same issue here. I also noticed if i cleared cache and dalvik it would work until i went to another app or made a call.
Sent from my SAMSUNG-SGH-I727 using xda premium

[Q] Bluetooth issue

I've ran into an issue on my galaxy s3 using my jvc bluetooth car radio. I'm rooted running slimbean rom v2.6 and whenever I would use the stock music app or google play it would still play music through my phones speakers while being connected to the radio (it should stream to the car speakers). It shows the song information and all and the controls still work, but it still seems to play through the phone. The only workaround ive found is using winamp for android, but even then my headunit controls dont work and it only displays "00000 stop" on the unit instead of the song information. Is there a fix to this?
I remember having this issue on my gnex. Flashed a different ROM and it started working. I suggest AOKP.
This helped with cm10 before it got added in.
In your build.prop change
lpa.decode=false
Click to expand...
Click to collapse
And add
lpa.use-stagefright=false
Click to expand...
Click to collapse
I used build.prop editor in the play store to modify the lines.
Sent from my SCH-I535 using xda premium
yea editing the build.prop didnt work so im going to try flashing the aokp rom and see if that works.

Bluetooth issues - stuttering/skipping

Hi all,
I just got the OPO few days ago and I'm having issues with bluetooth. I use bluetooth in my car to stream music. Everything was working fine on my Nexus 5.
On the OPO i can connect without problems but when playing some music there is some strange stuttering and skipping of music...
Anyone also having this issue ?
I'm thinking this is a software bug as I found out that CM had a lot of issues with bluetooth stuttering...
Bump ?
I haven't had any issues. I've probably steamed at least 12 of audio over Bluetooth so far this week. Being CyanogenMod, I'm not sure if it supports aptx or just a2dp. Either way, no issues here.
Sent from my One using XDA Premium 4 mobile app
What rom? Did you change performance settings? Installed Viper4Android? Anything not stock?
fwiw I found that V4A caused issues with certain settings (convolver enabled, clarity) if low max screen-off frequency was forced. Otherwise my BT doesn't skip at all or lag on two sets of speakers, Sony MDR-1RBT headset and a car stereo.
Does your previous phone have the same prob?
CrashTestDroid said:
What rom? Did you change performance settings? Installed Viper4Android? Anything not stock?
fwiw I found that V4A caused issues with certain settings (convolver enabled, clarity) if low max screen-off frequency was forced. Otherwise my BT doesn't skip at all or lag on two sets of speakers, Sony MDR-1RBT headset and a car stereo.
Does your previous phone have the same prob?
Click to expand...
Click to collapse
I'm now on Mahdi ROM and I have the same issue. I'm streaming via bluetooth into a FM transmitter (http://www.newpotatotech.com/TUNELINK_ANDROID/tunelink_android.html). It was working fine with my Nexus 5.
I don't think I changed anything... I will try to troubleshoot it again, but I think it must be some software bug..
d3sm0nd said:
I'm now on Mahdi ROM and I have the same issue. I'm streaming via bluetooth into a FM transmitter (http://www.newpotatotech.com/TUNELINK_ANDROID/tunelink_android.html). It was working fine with my Nexus 5.
I don't think I changed anything... I will try to troubleshoot it again, but I think it must be some software bug..
Click to expand...
Click to collapse
Same issue here. With a tunelink FM transmitter.
I don't have any problems with a prius Bluetooth and generic chinese navigation system.
Sent from my GT-N5110 using Tapatalk
With the M8 stable rom, the Audio quality is better, the micro stutters are still there though
It's a known bug with CM11 no fix in sight as far as I could find:
https://jira.cyanogenmod.org/browse/CYAN-4147
thelestat said:
With the M8 stable rom, the Audio quality is better, the micro stutters are still there though
It's a known bug with CM11 no fix in sight as far as I could find:
https://jira.cyanogenmod.org/browse/CYAN-4147
Click to expand...
Click to collapse
Atleast we are not alone. Hope it gets fixed soon.
I also have issues with Bluetooth, I use Poweramp as my media player and have it set to autoplay when it connects to BT but when it connects, it plays a brief second and stops. I have to manually play the music.
I also noticed it only sends the first song metadata rather than change every time I play something different... Annoying.
had similar problems with both my S4 and Z1 on CM (using both since one is my private and one my business mobile) Both are now on PAC (7/10/2014) and even before that i did not have the bluetooth issues with them on PAC. try it out - there is a PAC for the One (which i will use as well when mine arrives this week (hopefully))
or try with omnirom - they use a different BT implementation
gl
Cheers
Buster
Buster99 said:
had similar problems with both my S4 and Z1 on CM (using both since one is my private and one my business mobile) Both are now on PAC (7/10/2014) and even before that i did not have the bluetooth issues with them on PAC. try it out - there is a PAC for the One (which i will use as well when mine arrives this week (hopefully))
or try with omnirom - they use a different BT implementation
gl
Cheers
Buster
Click to expand...
Click to collapse
Yep PAC sorted my problems with poor in call bluetooth.:good:
Buster99 said:
had similar problems with both my S4 and Z1 on CM (using both since one is my private and one my business mobile) Both are now on PAC (7/10/2014) and even before that i did not have the bluetooth issues with them on PAC. try it out - there is a PAC for the One (which i will use as well when mine arrives this week (hopefully))
or try with omnirom - they use a different BT implementation
gl
Cheers
Buster
Click to expand...
Click to collapse
Could you give us a link to the PAC ?
Check bacon-1005 on jira and vote it up. Cyan-4147 was reported specifically for the m7 and it's gki_Linux errors. There are some patches I'm testing to isolate the cause of the stuttering. Don't worry you all are not the only ones with the issue.
Cholerabob said:
Could you give us a link to the PAC ?
Click to expand...
Click to collapse
http://forum.xda-developers.com/oneplus-one/development/rom-pac-4-4-4-beta-1-0-t2811990
Ah ok u meant the ROm... lol I thought it was a PAC audio interface
Cholerabob said:
Ah ok u meant the ROm... lol I thought it was a PAC audio interface
Click to expand...
Click to collapse
Yes got to have good bluetooth in call reception, every other rom i tried terrible.
PAC rom bluetooth quality?
Can anyone confirm that PAC rom has fixed the problem of bad quality BT audio?
I am runnig the stock CM rom - now rooted, but the problem has been there all the time since I got the phone. The sound quality is not acceptabe with my Lexus RX 450h handsfree for the outbound call audio, that is I can hear quite well, but the other person can not.
My old phone Galaxy Nexus worked just fine, so there has to be something wrong with OPO's bluetooth.
Guys user: BIOYAM
Found a fix that worked for him and for me. You can try this:
Install SetCPU (I used a free app No-frills Cpu controll) with Governor: Interactive, CPU: Max 2265MHZ & Min 652
This totally stopped my bluetooth audio issues. Of course you need to be rooted to use these tools.
Hope this helps. :good:
Problem solved!
Hey problem solved
I had bluetooth pairing and buffering problems and now everything works perfectly. what I did was flash OPO_OxygenOS_1_0-modem-flashable.zip (you can find it somewhere in google docs..don't remember the link)
anyway after doing that everything works perfectly.
I am running cyanogen 12.1 nightly build from 20150601
then I flashed the modem.

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