Related
Hi all,
Laurentius and I are looking at resolving the current issues with A2DP (Many fixes will be in our latest rom, however issues vary from headset to headset.
Some work fine, others are poor quality and some receive PDA lockups or long pauses between streams.
Please could those with A2DP issues, and the need for this protocol to work properly, post the following information.
The current Rom you are you using
The make and Model of your headset
A list of issues you are currently having with A2DP.
Please also try the following to resolve the issue.......
HKLM\Software\Microsoft\Bluetooth\A2DP\Settings\
Remove (Delete the following entries)
BitPool
MaxBitpool
and add the following
[HKEY_LOCAL_MACHINE\Software\Microsoft\Bluetooth\AudioGateway]
"Capability"=dword:0000003C
[HKEY_LOCAL_MACHINE\Software\Microsoft\Bluetooth\A2DP\Settings]
"SampleRate"=dword:0000BB80
"UseJointStereo"=dword:00000001
Please then remove (un-pair) your headset and Soft Reset
After SR please re-pair Headset and test A2DP again.
Please keep this thread clean and only post A2DP issues with the required information listed above.
Thanks,
Cheers,
Beast
Hi Beast,
Isn't:
"UseJointStereo"=dword:00000000
to get proper stereo sounnd?
Regards,
KOR!
I have latest V1 rom from Lt.Cmdr.Ivan - BT headset is Philips SHB7102 (works great with my Wizard and SEk800i). I did exacetely what U have asked for (but i have left jointstereo=0) and nothing happend. It sounds like 2s of music folowed by 15s of silence, then again 2s of music and 15s of silence. I messed with bitpool walues and couldn't find any working set. I'm afraid that's something wrong with max BT speed and not with A2DP implementation. I had BT speed switch app when I used broadcom BT stack and A2DP works great. Unfotunatelly normal mono BT headset doesnt work at all with this BT stack so I'm back to original stack
jarekt said:
I have latest V1 rom from Lt.Cmdr.Ivan - BT headset is Philips SHB7102 (works great with my Wizard and SEk800i). I did exacetely what U have asked for (but i have left jointstereo=0) and nothing happend. It sounds like 2s of music folowed by 15s of silence, then again 2s of music and 15s of silence. I messed with bitpool walues and couldn't find any working set. I'm afraid that's something wrong with max BT speed and not with A2DP implementation. I had BT speed switch app when I used broadcom BT stack and A2DP works great. Unfotunatelly normal mono BT headset doesnt work at all with this BT stack so I'm back to original stack
Click to expand...
Click to collapse
I've found that with MS stack and my Jabra BT620s the best bitpool is 33... good quality and good range (no interruptions)... jointstereo must be 1 otherwise the sound uses too bandwidth...
jarekt said:
I have latest V1 rom from Lt.Cmdr.Ivan - BT headset is Philips SHB7102 (works great with my Wizard and SEk800i). I did exacetely what U have asked for (but i have left jointstereo=0) and nothing happend. It sounds like 2s of music folowed by 15s of silence, then again 2s of music and 15s of silence. I messed with bitpool walues and couldn't find any working set. I'm afraid that's something wrong with max BT speed and not with A2DP implementation. I had BT speed switch app when I used broadcom BT stack and A2DP works great. Unfotunatelly normal mono BT headset doesnt work at all with this BT stack so I'm back to original stack
Click to expand...
Click to collapse
I also have Ivan's V1 Rom and have an Itech Radio headset. I completed the changes that you suggested and found that A2DP works well it did before the changes too. I have noticed that the sound quality may be a little better and the pauses are slightly reduced.
The main problem I have found with A2DP with all AKU0.5 ROMS is the pairing of the headset. If you soft reset you phone while the headset is on, A2DP will be auto detected when the phone comes up. If you play music then the music starts and stops and the phone becomes unstable. The work around is to turn your headset off, soft reset the phone. When the phone comes up turn the headset on and activate A2dp by pressing the button on the phone. Music then plays fine.
The registry changes you suggested did not help the above problem. AKU0.5 ROMS all seem to have this A2DP autodetect error on reset at least with my headset. Very frustrating.
gewin said:
I also have Ivan's V1 Rom and have an Itech Radio headset. I completed the changes that you suggested and found that A2DP works well it did before the changes too. I have noticed that the sound quality may be a little better and the pauses are slightly reduced.
The main problem I have found with A2DP with all AKU0.5 ROMS is the pairing of the headset. If you soft reset you phone while the headset is on, A2DP will be auto detected when the phone comes up. If you play music then the music starts and stops and the phone becomes unstable. The work around is to turn your headset off, soft reset the phone. When the phone comes up turn the headset on and activate A2dp by pressing the button on the phone. Music then plays fine.
The registry changes you suggested did not help the above problem. AKU0.5 ROMS all seem to have this A2DP autodetect error on reset at least with my headset. Very frustrating.
Click to expand...
Click to collapse
Sorry I meant to say " When the phone comes up turn the headset on and activate A2DP by pressing the button on the HEADSET."
mamiware said:
I've found that with MS stack and my Jabra BT620s the best bitpool is 33... good quality and good range (no interruptions)... jointstereo must be 1 otherwise the sound uses too bandwidth...
Click to expand...
Click to collapse
Hi Maniware,
Can you please further shed light in detail on the jointstereo?
Why jointstereo to be 1 or 0?
Thanks in advance!
KOR!
It goes well with joint stereo. Seems that it needs much less bandwidth. I've heard that jointstero=1 means that there is mono sound in effect.
"UseJointStereo"=dword:00000001 << mono
"UseJointStereo"=dword:00000002 << joint stereo
"UseJointStereo"=dword:00000000 << stereo
AFAIK
qtek 9000 - Logitech Mobile Bluetooth Headset
I'm not quite sure if my problem is right here - because i still have the original (last build) WM5 ROM (130.96 GER, Radio 1.09.00, ExtROM 1.30.185 GER).
I encounter statics while using the Logitech bluetooth headset, which is a mono one, making phone calls impossible due to stressed phone partners ... Only the person on the other end of the line encounters interruptions, me, as calling, not.
This is the main issue for me to update the ROM, and I'm trying to find out if any of your nice new ROMs will be of help.
Anyway, I haven't tried yet I'm afraid to destroy my device ...
thanx
Anna
my feedback:
device:
itech r35
Problems:
sound muted after 2 seconds of music.
audio players used:
audio manager
windows media player
i tried your advices, but not worked for me....
Sometimes it works when i put 70 (binary) on both Maxbitpool and bitpool...but on next device activation or reboot it just stop working...
A2DP and wireless
Just to be clear, my results are when I do not have wlan activated.
I changed UseJointStereo=dword:00000000.
Quality is good and it is definitely stereo.
Still have the auto detect problem. Interesting though, if I walk out of range for a while with the headset on, when I come back into range the A2dp is autodetect and the music starts playing through the headset again, quality is good. If I soft reset with the headset on and A2DP is autodetected, the headset is unusable.
If you do any of this with wlan on the quality is very poor with starts and stops.
Also noticed that audio manager does a better job with bluetooth than gsplayer, I think audio manager may have better caching.
Freezing
I think there's a problem with the latest core os files (AKU 0.7.0)... i havent' tried the MS BT stack, but with the Widcomm, using the bluetooth for anything more than 1 min, completely freezes the phone.
It does when listening music, transferring files, etc... if BT is idle, nothing happens (except than freezing the device when the Comm Manager gets confused and enables BT instead of gsm radio).
So it seems related to the core files.
Switching on and off, transferring data thru BT is a critical task and subject to lockups.
For the record, i used to use the BT A2DP and file transfer without ANY problem whatsoever in my old and horribly-underpowered HTC Tornado (omap850 @195mhz) so IT MUST WORK!
im using your latest rom and Motorola HT820 does not have a problem with it... even in the earlier roms you cooked... even tried it in indra's xoj version and darkforce's rom..
just wanted to clear it out just so you can rule something out...
rnzk8 said:
im using your latest rom and Motorola HT820 does not have a problem with it... even in the earlier roms you cooked... even tried it in indra's xoj version and darkforce's rom..
just wanted to clear it out just so you can rule something out...
Click to expand...
Click to collapse
Hi,
Now that sucks,
I have the same headset HT820 and audio sucks, long pauses etc etc.
Can you post your firmware Revision for me please, it should be printed on the inside of the headband.
Cheers,
Beast
Haha.. can you help my friend Beasty please
He's so happy with his new headset.
rofl......
Cheers,
Leo
@Beast J.K.
rnzk8 said:
im using your latest rom and Motorola HT820 does not have a problem with it... even in the earlier roms you cooked... even tried it in indra's xoj version and darkforce's rom..
just wanted to clear it out just so you can rule something out...
Click to expand...
Click to collapse
Plantronics Pulsar 260
Sound stops coming fter about 1 second of playback (used TCPM,
Audio Manager)
The same result after applying those reg mods....
Please try and install the stack found here: http://forum.xda-developers.com/showthread.php?t=291639
A2DP problems should go away, but then will come the freeze-after-1-min problems, like with my HP Stereo bluetooth headset
I've flash to your latest WM6 AKU 0.7 (WIFI Fix update 3) ROM just now. But sadly to say, the freezing thing still occurs after playing music with Audio Manager. It even freezes when watching videos using WMP. Usually around 1 minute it shall start freezing. FYI:
Bluetooth model: i-tech Clip
AnnaD said:
I'm not quite sure if my problem is right here - because i still have the original (last build) WM5 ROM (130.96 GER, Radio 1.09.00, ExtROM 1.30.185 GER).
I encounter statics while using the Logitech bluetooth headset, which is a mono one, making phone calls impossible due to stressed phone partners ... Only the person on the other end of the line encounters interruptions, me, as calling, not.
This is the main issue for me to update the ROM, and I'm trying to find out if any of your nice new ROMs will be of help.
Anyway, I haven't tried yet I'm afraid to destroy my device ...
thanx
Anna
Click to expand...
Click to collapse
I had the Qtek 9000 with italian version WM5 and i flashed WM6 with no problems. if you dont wanna have any problems unzip the attached file and add in the folder the 3 files (ms_.nbf ; nk.nbf ; radio_.nbf) from your prefered WM6 ROM (I personally use the latest Laurentius & Beast ROM http://forum.xda-developers.com/showthread.php?t=325466) start into bootloader (Power+backlite+softreset) and ROMUpgradeUt.exe
VERY IMPORTANT: you have to charge your batery before any flashing
Ever since I upgraded my M700 to WM6 I have had no end of problems using my Parrot Ck3100 bluetooth carkit and my phone.
It worked perfectly with WM5 but I have since upgraded with various versions of WM6 from AXL and Mary's version. I've also tried various different radio ROMs up to the latest 1.50.08.11 but no difference. These are the problems I have been experiencing:
1, Intermittent loss of link between phone and Parrot.
2, Call not routed through car speakers even though BT is connected.
3, Sometimes the audio is lost completely as the phone thinks it has diverted it to the car speakers, when it hasn't and mutes the phone. Other times the music note with the line through it (mute?) is on during a call.
4, Calls dialled through Parrot dial, but voice goes through phone.
5, Parrot reboots itself after a call.
Although since uprgading to WM6 I now have network name, signal strength and battery level on the Parrot, it's main usability has become very frustrating as it only seems to work as advertised 25% of the time. I have checked the firmware on the Parrot and it has the latest version and it still works perfectly with my friends' Sony Erricson, so I know it's not a problem with the Parrot, only WM6.
I have also tried JETware BT stack, but it didn't make any difference, the same problems persisted.
BT-Parrot-Trinity-WM6
Pls. 1.update Parrot met latest version- www.parrot.com
2. update Cyberon / cyberon patchCVSD: www.cyberon.com.tw
( http://www.cyberon.com.tw/upload/qa1/CVSD_Patch.CAB )
-Maja-
Parrot has latest sotware.
Have installed the patch and will let you know if it improves.
Thanks for the quick reply.
BT-Parrot-Trinity-WM6
abeesley said:
Ever since I upgraded my M700 to WM6 I have had no end of problems using my Parrot Ck3100 bluetooth carkit and my phone.
It worked perfectly with WM5 but I have since upgraded with various versions of WM6 from AXL and Mary's version. I've also tried various different radio ROMs up to the latest 1.50.08.11 but no difference. These are the problems I have been experiencing:
1, Intermittent loss of link between phone and Parrot.
2, Call not routed through car speakers even though BT is connected.
3, Sometimes the audio is lost completely as the phone thinks it has diverted it to the car speakers, when it hasn't and mutes the phone. Other times the music note with the line through it (mute?) is on during a call.
4, Calls dialled through Parrot dial, but voice goes through phone.
5, Parrot reboots itself after a call.
Although since uprgading to WM6 I now have network name, signal strength and battery level on the Parrot, it's main usability has become very frustrating as it only seems to work as advertised 25% of the time. I have checked the firmware on the Parrot and it has the latest version and it still works perfectly with my friends' Sony Erricson, so I know it's not a problem with the Parrot, only WM6.
I have also tried JETware BT stack, but it didn't make any difference, the same problems persisted.
Click to expand...
Click to collapse
Have exactly the same problems... WM5 worked perfectly with car kit, but since ROM flash update to WM6 never worked the same way then...
Perhaps a flash update to parrot car kit solves the problem...
Any new issue after this?
I've given up on wm6 at the mo. I use a parrot mini and have the same problem with all the wm6 roms I've tried. Have gone back to wm5 and no problems.
I had same problem
last sunday I had the unlucky idea to update my CK3100 ; until that it worked perfectly with my HTC p3600 with WM6.
After a short period , I found a solution installing JETware BT HFP Extension 1.31; now everythingh is perfect , contacts are well syncronized , every indication is ok , etc. any residual prblem !!!
Parrot BT problems
tower5 said:
last sunday I had the unlucky idea to update my CK3100 ; until that it worked perfectly with my HTC p3600 with WM6.
After a short period , I found a solution installing JETware BT HFP Extension 1.31; now everythingh is perfect , contacts are well syncronized , every indication is ok , etc. any residual prblem !!!
Click to expand...
Click to collapse
I checked my CK3100 firmware version and confirmed that is the last one 4.16_C.
I'll try to install the that same BT extension an let you know...
tower5 said:
last sunday I had the unlucky idea to update my CK3100 ; until that it worked perfectly with my HTC p3600 with WM6.
After a short period , I found a solution installing JETware BT HFP Extension 1.31; now everythingh is perfect , contacts are well syncronized , every indication is ok , etc. any residual prblem !!!
Click to expand...
Click to collapse
I have the same problem. Were I can find CAB for these jet truth BT HFP Extension 1.31 ? Pls. THX.
BT-Parrot-Trinity-WM6
dateboy said:
I have the same problem. Were I can find CAB for these jet truth BT HFP Extension 1.31 ? Pls. THX.
Click to expand...
Click to collapse
Have installed and works far better now.
Entire weekend without a problem.
Go to JetWare website http://www.jetwaremobile.com/
Parrot BT Problem
i s my post from Parrot:
Hello sir ,
Thank you for your feed back ,our technical engineers are currently doing some advance tests regarding this issue
Inorder to find solutions.
Moreover you can try this procedure inorder to connect your phone with the kit :
First of all , please delete preving paring settings which is present in parrot ck3200 ( settings/ paried devices )
And also in your phone .
And repair your phone by using the menu « disable syncho »
Regards,
Parrot
( maja )
Hi all,
I have just updated my SPV M700 to udk 6.0 Italian WM6 ROM and I'm not able to pair it with my Parrot CK3500 (or Ck3100) hands-free kit...
I have applied both patches from JetWare and Cyberon but still got connection error...
PDA says that connection security code is not recognized by Parrot and Parrot display says that "Bluetooth connection failed".
Anybody can help with this problem?
Thanks
Regards
Parrot and probl.WM6- ck3200,
Hi, is my 3 post from Parrot:
Hello sir ,
Thank you for your feed back , Indeed We notice some issue regarding the phones working in windows mobile 6 et ck3200,
So we are currently doing some advance tests regarding this issue .
And also we get feedbacks from clients, who mentionned us that in software version 2.03 E windows mobile phones works better than in 2.11 .
I can provide you the software version 2.03 e for ck3200 so that you can test it with your windows mobile 6 phone .
Regards,
Daniel PRASANTH
Customer Service
Parrot
174 Quai de Jemmapes
75010 Paris
France
(maja)
I have a new Sprint 6800 -Mogul (ROM 2.09.651.3) with WM6 (pro CE OS 5.2.1238) factory load . I am trying to get it to work a Bluetooth car kit.
Originally tried a Motorla HF850 and had dropout problems (paired and connected great then randomly dropped the connection.
Just bought a Parrot CK3100 (firmware version 4.16c) and it is experiencing exactly the same problems as described by abeesley (thread item #1).
Scattered throughout various blogs is the same theme, this phone has bluetooth issues but there is no consensus of where the problem is or what to do to fix it.
Does anyone know of a fix?
If not who needs to be chased, Sprint, HTC, Microsoft, Parrot
This is getting very frustrating
Thanks
i deleted all pairing from both sides
paired the device with parot
name appeared
but phone both and call register didn't
I have just had the 3200LS installed into my car and am having similiar problems. Most notibly, whenever the phone rings and i press the answer button on the parrot, it disconnects the bluetooth and then i cant hear anything. It does this every single time, but works fine (well 80%) when i dial out from the parrot.
With my Motorola HF850, I have the same issue referring the route to the CK speaker when answering a call. I tried to install all the software/Radio ROM...no way! MY P3600 WM6 does not want to work properly...while no issues running WM5
I have the same problem with the Parrot minikit and HTC TOUCH
Hi all,
I just bought the Parrot minikit, and I am facing the same problems with the HTC TOUCH.
The minikit is paired perfectly, when I dial a number from the TOUCH, the sound of the call remains on the TOUCH, only when pressing the answer button in the minikit it sometimes transfers the call to the minikit.
I opened a SUPPORT case to Parrot and they are saying:
"We have fully tested the HTC Touch in France with our Minikit and we did not see any impediments. "
So I emailed them back with allot of links describing the problem.
Good luck to us all
The issue is for sure within the new Bluetooth stack in the WM6...it weould be great if we could roll back to the WM5 one...
BT-Parrot-Trinity-WM6
fl3nd3r said:
The issue is for sure within the new Bluetooth stack in the WM6...it weould be great if we could roll back to the WM5 one...
Click to expand...
Click to collapse
Hey man,
I had all the trouble described above, and i did a lot of things (tried another wm6 rom, for ex.) and never had problems since.
Try to:
1st - remove pairing bluetooth devices both on phone and Parrot
2nd - pair again both
3rd - If still having problems, try a different wm6 rom or install the JetWare BT extension (don't forget to repeat steps 1st-2nd, after install/update)
This should work.
Regards.
xmaavx said:
Hey man,
I had all the trouble described above, and i did a lot of things (tried another wm6 rom, for ex.) and never had problems since.
Try to:
1st - remove pairing bluetooth devices both on phone and Parrot
2nd - pair again both
3rd - If still having problems, try a different wm6 rom or install the JetWare BT extension (don't forget to repeat steps 1st-2nd, after install/update)
This should work.
Regards.
Click to expand...
Click to collapse
Hi, thanks for your hint. Unfortunately I tried with all of these stuff, but still having the same [email protected] moment I run Lasagna ROM 3.05 KE Full with Jetware ext...and still struggling...I'm desperate....the only way to make it works is to roll back to WM5...but I do not want...
I just bought a bluetooth headset from Sony : DR-BT21G.
The pairing works just fine, I can listen to music or make a phone call. I can even watch a divx on TCMP with the sound in the head set and no problem.
The only thing is that as soon as I put the Polaris in my pocket (jacket our trousers) the sound stops, then comes back, then stops again, etc. The pairing is not broken, but the sound keeps coming and stopping.
This is even worse when I'm walking.
If I take the phone on my hand, the sound does not stop anymore.
I have changed the following registry keys as I read on other posts but it changed nothing:
HKLM/Software/Microsoft/Bluetooth/A2DP/Settings/BitPool - change to 48
HKLM/Software/Microsoft/Bluetooth/A2DP/Settings/MaxSupportedBitPool - change to 58
Any idea were this could come from ? Any other good or bad experience with this combination ? Is it just bad luck and I have to change my headset ?
Thanks for your help.
_________
WM 6.1 (bepe 0.66)
CE OS 5.2.19202 (Build 19202.1.0.0)
ROM Version : 1.52.751.2WWE
RadioVersion : 1.70.OliNex
Protocol Version : 25.65.30.04H
Quick update
I have installed the two patches for bluetooth, released by HTC official web site.
But this did not fix anything...
Yo dude,
I've got the same problem with a Sony Ericsson HBH-DS980.
I've not tryed to install the patches because i just received my cruise from repairing service.
I'll try and tell u.
Bye
i too have this annoying problem with no joy from the hotfix.... ring htc tell them you want it fixing under waranty i am!
1. Did you either restart your phone or restart the blueooth after making the registry changes?
2. If you did and it still didn't work for you, I would reduce both bitrate settings to the 28 and then restart either the blueooth or the phone which should fix your issue pretty much immediately. I would then up the A2PD settings at increments of 4 until you figure out the Sony DR-BT21G bitrate threshold. (Again be sure to restart either the phone or the bluetooth after each increase.)
FYI: The hotfixes aren't supposed to fix A2DP issues.
Thank you very much Sonus for your help.
Unfortunately I tried to tweak the bitrate according to your advice but it does not change anything.
I put the bitrate down to 2. It is true that I have less cut, but still, the connection drops from time to time for somes seconds.
Is the idea of this bitrate to catch the one of the device or is it : the lower, the better connection ?
I did not noticed any effect on the quality of the sound though.
Notice that I restarted the Polaris each time I change the value.
If you have any other idea or comment this will be more than welcome.
Here's the solutions guys.
http://forum.xda-developers.com/showpost.php?p=1296052&postcount=1
After implementing everything in there, I soft resetted the device, reverted the AKU back to .0.4.5(HKLM\System\Versions\AKU) then installed the HTC BT Fix and voila! No more issues. Excellent! Calls notifications are now coming direct to the headset.
By the way, i'm also using Sony Ericsson HBH-DS980
reyjabs said:
Here's the solutions guys.
http://forum.xda-developers.com/showpost.php?p=1296052&postcount=1
After implementing everything in there, I soft resetted the device, reverted the AKU back to .0.4.5(HKLM\System\Versions\AKU) then installed the HTC BT Fix and voila! No more issues. Excellent! Calls notifications are now coming direct to the headset.
By the way, i'm also using Sony Ericsson HBH-DS980
Click to expand...
Click to collapse
Yep i reverted aku to .0.4.5, installed the HTC BT fixes, and now i have no more "holes" in sounds.
But what is this solution ? i don't really understant what is it for?
I have the same headset as you, did u see any difference in the quality with the solution you mensioned?
Thx for ur future answer
David
More tweaking... unsuccessful
I have done all what was written in the thread :
- deleted the two regkey (MaxSupportedBitPool and BitPool)
- set the AKU value back to .0.4.5 (the initial value was .1.0.0)
- reset the TC (many times )
But still, I suffer from cuts in the connection where the sounds just stops in the headset.
I just want to precise that I never suffered from low quality of the music. All the time I can experience very high quality sounds. Only the headset stops playing for half a second, two seconds, then play again, then stops...
Any help more than welcome....
i have same problem but with my non-stereo, non-A2DP headset. when i put the phone in my pocket, sound become "choppy".. anyone know a solution for me?
Whenever I sync my Touch Cruise in the car (BMW) the interface lags! For example pressing the phone button on the steering wheel takes forever to pull up the phone menu on the car display. Also during a call if I press the hang up button on the steering wheel, it doesn't hang up right away. I have to keep pressing it multiple times. The actual sound quality through the car speakers is fine and the pairing is very quick so no problems there.
Is this a specific problem between the car and the phone? The car handles other bluetooth phones very well, such as the ahem..iPhone. The response when hitting the steering wheel buttons is instantaneous.
I currently have udk Syrius R8 Beta2 with radio 1.59.46.12. I read in one of the other forums on xda that it has something to do with TouchFLO. I disabled the Manila TouchFLO, turned off S2U2, still no luck. Any ideas?
I have similar problems with my XDA Orbit2 with WM6.1 and with my Ignito/Diamond with WM6.1 both with my Peugeot car BT and with Motorola BT headset.
An incoming call sometimes takes 10secs for the audio to be re-routed, PITA
I also found that if I'm running Navigon 6 and an incoming call gets picked up by the car BT then Navigon (or any other GPS app like GPSCycleComputer) gets screwed, the internal GPS gets disconnected.
I'm suspicious that the problem is due to the on chip BT and GPS.
My XDA Orbit (1) with WM6.0 doesn't have the same problem but of course it also has a seperate SirfstarIII GPS.
So, who knows, it could be WM6.1 or it could be the Qualcomm integrated chipset?
I'd like to re-install the original Orbit2 WM6.0 to see if that makes a difference but that's not completely simple as there is no full (official) O2 WM6 file available (AFAIK)
Yeah it's pretty annoying. I assume the udk ROM that I have has all the bluetooth patches, etc. I know other phones don't have this issue, so I'm hesitant to say it's the BMW bluetooth firmware. Something is laggy about the device when paired. I must say though I've never tried pairing it to a BT headset so I wonder what that will be like.
No one else having bluetooth performance issues with their car's built in Bluetooth system?
I have carkit trouble, but don't know why.
My problem is as followed:
I Drive a Renault Scenic with a Carminat Navigation System including Bluetooth Carkit
When I connect my HTC TC Everybody complains that quality is poor. Reception is louzy etc.
When I connect my HTC TD2 the problem dowsn't exist.
When I connect my Samsung Omnia the problem doens't exist ( but other problems in the phone appear)
When I connect my Nokia N73 with the current software I have a lot of problems ( even other then with the HTC )
When I connect my Nokia N73 with an old version of the software I have no problems...
All phones run the stock ROMS ( Windows Mobile 6.1 Pro ) / original Software. I first thought It might be a carkit problem, but as some phones work and others don't I tent to believe that it is a ROM problem (Maybe radio not good)
Is it possible to update the bluetooth driver / firmware?
Problem with HTC TC could be in radio driver.
But since there are problems with other devices, it could be problem with Carminat. You should check with Renault is there software update for it.
But first check if those phones are on Carminat's compatibility list...
The strange thing is that I have the problem with the nokia N73 when the software of the phone is higher then 2.69
According to Renault all Windows Mobile devices are supported / compatible.
I think it is the BT driver or Firmware. But don't know if it is possible to upgrade this to a newer version. Or to test this?
Yes,
My Parrot Mki 9100 works perfectly for phone calls, but doesn't play GPS navigation audio instructions.
Anyone know waht is wrong?
speedyb said:
The strange thing is that I have the problem with the nokia N73 when the software of the phone is higher then 2.69
According to Renault all Windows Mobile devices are supported / compatible.
I think it is the BT driver or Firmware. But don't know if it is possible to upgrade this to a newer version. Or to test this?
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Have an appointment at the car deakership on Tuesday to see if there is an update or quickfix...
I still suspect the TC though
BT, GPS and GSM are controlled by radio driver.
Please check version, since even stock ROMs use different drivers.
So far, my version is flawless...
Polaris WM 6.1 WWE official (3.13.405.0 WWE 2008-08-21; Radio 1.59.42.15; Protocol 25.85.30.07H)
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This is the same version I am using....
hi,
I have have quite some problems with BT connection with same radio driver see
http://forum.xda-developers.com/showthread.php?t=570153
I sent it for fixing to the dealer.
Hope a solution.
Went to the car dealer today. They updated the software and modified the microphone volume (lowered it) and the sound quality is improved.
At the car dealer they told me that they have a lot of issues with HTC phones in combination with the different carkits, although the newer phones have less problems. There is a new software upcoming before the end of the year which should solve more problems. but for now the problem is less....
I figured out why (but not the underlying cause) of the sluggishness when the phone is paired to the car. My phone shows very high CPU usage (90%) with services.exe when I look in task manager when the phone is paired. I noticed that using the actual device is sluggish, even just typing up a text. I don't know why that is. The moment I turned off bluetooth, it was back to normal.
Any idea what could be causing that?
Maybe radio driver...
I had such problem when I was on WM 6.0, but it was caused by failing radio chip...
SOLVED!!!
Hi there,
Ever since I have my Touch Diamond and My cherished Nokia A2DP headset, I've been enjoying wireless music, calling and everything at the touch of a few buttons on my headset.
Recently I finally flashed to winmo 6.5, and I also decided that Touchflo was costing me too much precious memory. So I flashed to a nice clean rom (BsB).
Everything cool so far, that is, until I tried my BT headset. With out the touchflo player you're automatically dependent on windows media player, and if there is one piece of software that makes listening to music a b*tch it's wmp. So I installed pocketmusic. Everything fine so far. but the controls on my bt headset stubbornly only work with AND automatically start WMP. very irritating. after extensive searching of the beloved XDA forums I found out that this was a known problem. WMP Hijacking BT controls.
And finally it appeared I had found the solution: T-back's 6.5 BT driver.cab
This was supposed to give back the control of Bluetooth to the program running at the moment. all the coments left in said thread were joyous, it works, it's alive...
So I installed it, and too my suprise it did indeed stop WMP from hijacking the controls and also assigned the controls to pocketmusic...
Unfortunatly it also stopped the audio from going to my Bt headset, which kind of beats the purpose of a bluetooth headset.
So now I'm back to listening to music without T-back's driver, on my BT headset, and having to control my music on screen, which is a little irritating.
I've allready replied to the thread in hopes of getting a solution or something, but unfortunatly no reply.
I'm hoping someone beter technically endowed than me can give me a solution for this problem, this is the only thing standing between me, and my perfect rom!
HELP
Note, I tried this on 2 different winmo 6.5.1 rom's (benko's clean and the BsB 6.5.1)
note2: could this maybe be something having to do with the difference between 6.5 and 6.5.1?
Any help would be greatly appreciated!
I don't know about the ROM being the problem. You can try pocket player. It supports AVRCP by default. It also has a lot more features than Pocket Music.
dgaud007 said:
I don't know about the ROM being the problem. You can try pocket player. It supports AVRCP by default. It also has a lot more features than Pocket Music.
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Same problem there, i've tried them both.
you wouldn't happen to knwo what the latest version was by any chance?
I had a version which I had to import a dll, to get exclusivity for a2dp controls.
Which also didn't work for me
*edit* Never mind, it's 4.1 ;-)
But it's not really the solution I'm looking for, I want to fix the problem internally (so I can use a2dp for any program I want, for example S2P)
*edit 2*
Tried it, still not working, it's still starting WMP, even with the extra wmp plugin which Conduits recommends for this issue...
So still in need of assistance
Crap! It turns out I have the same problem using ENERGY ROM, but hadn't notice since the volume control on my HT820 works OK. I'm actually using HTC Audio Manager (manila) so I don't get WMP, is just the FWD / REV controls on the headphones don't work. Looks like Conduits will provide a fix for their player in the next release.
dgaud007 said:
Crap! It turns out I have the same problem using ENERGY ROM, but hadn't notice since the volume control on my HT820 works OK. I'm actually using HTC Audio Manager (manila) so I don't get WMP, is just the FWD / REV controls on the headphones don't work. Looks like Conduits will provide a fix for their player in the next release.
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Nope, there not fixing it, that is the fix, it's a DLL file. the problem he's having is he isn't able to check the box to override wmp control. which you can do by selecting it, and then pressing the enter key on your virtual keyboard, unfortunatly the fix did not work for me
this is the dll file you need to put into your player directory, which you can then configure through the plugins tab in pocket player itself (after soft reset)
Try it, maybe it'll work for you, it didn't for me
volume control does work for me as well though, but it's the only thing taht's working
Solved
Thanx to Zänker
You should install the two files from these posts.
With this one you can toggle a2dp manually once your headset is connected:
http://forum.xda-developers.com/showthread.php?t=437726
The following makes it toggle automatically after you connect your headset:
http://forum.xda-developers.com/showthread.php?t=502549
(you should have the t-back driver installed as well)
Worked for me, using the bsb 6.5.1g rom and s2p media player.
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Is that player dependent ?
I usually use Pocket Tunes, and never had this issue with 6.5 builds (I indeed use BsB 6.5.1G atm). If it helps i use Sony-Ericsson HBH-DS970...
God_Lx said:
Is that player dependent ?
I usually use Pocket Tunes, and never had this issue with 6.5 builds (I indeed use BsB 6.5.1G atm). If it helps i use Sony-Ericsson HBH-DS970...
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I had this problem with all the players I tried (except WMP, which was the culprit)
In case you're interested...
Juts fixed my AVRCP problem using HTC Audio Manager in NRG's ROM. I installed this version of audio manager and everything is working fine.
http://forum.xda-developers.com/showpost.php?p=5069731&postcount=1813
a2dp
A2DP doesnt work in my htc p3400i too after upgrading to wm 6.5 and it works in 6.1 ?