| Issue 5: | In-call audio problem with BT headset | |
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What steps will reproduce the problem? 1. Enable bluetooth 2. Connect and pair with bluetooth audio (I tried with Nokia BH-105) 3. It connects and pairs succesfully but the sound quality is bad What kernel are you running? Stock (from the latest 2.3) Have you provided a logcat? No. Please provide any additional information below. I think this is specific to the new CM sources. The same issue was with Mik's CM7 port, but it was solved eventually.
Feb 7, 2012
Project Member
#1
mihai.an...@gmail.com
Status:
Accepted
Feb 7, 2012
Sometimes you can hear something but with too much static to actually be usable (like a humming). Then there are times when nothing can be heard unless you change something (volume, drop the connection and reconnect). This worked good on Froyo, Official GB 2.3.3, Ported Official 2.3.4, Mik_os's CM7 from beta 6.5.6 onwards (.32 kernel).
Feb 8, 2012
I've applied a fix although i don't think it will work. Test anyway...
Labels:
Milestone-NeedTesting
Feb 8, 2012
I'll test it asap and provide feedback afterwards. Thanks for the attention and support.
Feb 8, 2012
Just tested and unfortunately it's the same story.
Feb 8, 2012
Is there a spelling error at the respective git commit? http://goo.gl/g54Pe "+#undef COMVO_DEVICE_SUPPORTED" - shouldn't be "COMBO_DEVICE_SUPPORTED"?
Feb 8, 2012
Could this be of some help? http://goo.gl/uSoiJ
Feb 8, 2012
aaah indeed that's a typo... I'll fix it tomorrow and post the libaudio.so here to test. That commit is at kernel level i'm guessing for proper pairing with headsets or something to do with wired headset (i can't really tell). I'm pretty certain the problem lies in the audio system.
Feb 9, 2012
I asked Mik about this and he gave the link to a commit that I think it should be already in your sources http://goo.gl/gJi9E
Feb 9, 2012
No, the rom doesn't use the bt script. I'll try to implement it and see if it makes any difference.
Feb 9, 2012
I just tested on the last CM7 Nightly (26) with ta-gb-1.1 kernel and it works. The last I tested before this one was 13 and it wasn't working.
Feb 10, 2012
I wanted to chime in with another data point. I've tested 2.4 with a plantronics voyager pro, as well as my in-car Bluetooth, and both get the static sound. Also, I've noticed that the CPU doesn't seem to switch to deep sleep when BT is enabled.
Feb 10, 2012
Again with the same question, do you get sound every time you try or sometimes there's just no sound at all coming from the headset?
Feb 10, 2012
When playing music through BT, it sounds fine, apart from some intermittent skipping. The problem is when taking/making phone calls on the headset. I get sound, but the sound is all static.
Feb 19, 2012
This issue has now been fixed and will be available in the next release.
Status:
Fixed
Labels: -Milestone-NeedTesting
Aug 13, 2012
(No comment was entered for this change.)
Labels:
Version-GB
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