Lubix LC1 BT headset will not play music...a2dP???

[rbeaufor]

Just pulled my new Lubix ubhs -LC1 headset out of the box. Paired like a charm, made a few phone calls without problems...


when I tried to play music however, the LED simply displays "BT conn"

It will not start my mp3 player (mort player ) now will it control the music. I manually start both mort player and windows mediaplayer but playing music does not wake up the headset.

looked around (not alot of support for this device) but I found a forum which indicated it had to do with lack of a2dp on this device.

http://www.ubixon.net/english/custom...iew.asp?idx=26


I am running saridnours custom ROM which DOES had a2dp.


tried tweaking the a2dp as saridnour mentioned on this page

*NOTE2: The A2DP has changed for PR6 (PR4-PR5sp1 have the alternate values listed below) the new values here have been reset for use with MortPlayer and will casue WMP to skip at the begining of each song as it loads device.exe at 99% cpu usage for the first 20 seconds of playback. Other media players do not do this and is why I have Mort now set as default. If you want to use media player I recomend the following changes:
Remove reg keys:
[HKEY_LOCAL_MACHINE\Software\Microsoft\Bluetooth\A2 DP\Settings]
"MaxSupportedBitPool"=dword:00000050
"MinSupportedBitPool"=dword:00000032
(These allow the system to scale the quality based on the source)
Then add:
[HKEY_LOCAL_MACHINE\Software\Microsoft\Bluetooth\A2 DP\Settings]
"Bitpool"=dword:0000001e
Decimal values range from 58-30 (Highest to lowest)
Basicly this will hard set the quality of the audio at 34. I picked the value that worked without skipping nearly 100% of the time in WMP. This value can be raised if you do not notice skipping or if you use another app.

didn't change anything.


Any thoughts anyone?????


Also voice dial not working yet either as it has worked great for my Jabra BT500, The two issues may be related, though I'm still researching this issue.

[rbeaufor]

OK, FINALLY found a solution, just a matter of broadening my search, the thread can be found here

http://www.ppcgeeks.com/a2dp-with-mo...o+headset.html


Long story short, you have to make a few registry tweaks to make it work they follow:

watersigndj posted...

try this... it worked well for me... apply these registry tweaks first to ur aku3.5 and then soft reset after a bit... try with mort player for success... else d/l this free player called pocket music and use it... it works amazing provided ur wi-fi is not being used at the same time...

tweaks
HKEY_LOCAL_MACHINE\Drivers\BuiltIn\BtA2dpSnd
Add "Priority256 "= dword:60 (Use Dword Value)

HKLM/SOFTWARE/Microsoft/Bluetooth/AudioGateway/Capability
(Dword:69)(Default is 37)

HKLM/SOFTWARE/Microsoft/Bluetooth/AD2P/Settings/BitPool
(Dword: 60)(Default is 30)

Keep in mind that if one of the above entries is not present, you will have to add them

also follow a routine when connecting bt stereo. first close progs and activate bt on device... then activate headphones... then open player on device

to end go sequentially backwards...

I am now listening to stereo sound using mortplayer via my lubix headset.

Notably, when used as a BT headset, the sound is great, but my voice quality (as reported by those who call me) is dismal. I now continue to use my Jabra for calls and my Lubix LC1 for music.....at least until I can figure that one out.


Hope this helps someone.

[knight]

It occurred to me that a solution to the skipping on the MSBT stack might be reducing the priority of the A2DP BT driver. I put it at 97 and thus far I have noticed MUCH less skipping, going to try out a few other priorities and see what happens. My thought process on this is that skipping would be caused by the media player not getting enough process time. If you prevent the driver from soaking up all the process cycles then you solve the problem.

Reference: http://msdn2.microsoft.com/en-us/library/aa910702.aspx

[rbeaufor]

thanks for replying knight,

As it turns out, my ability to listen via my heaadset is sporadic. I sometime spend 10 minutes just trying to get the thing to play through the BT headset.

By priority are you saying that the key:

HKEY_LOCAL_MACHINE\Drivers\BuiltIn\BtA2dpSnd
Add "Priority256 "= dword:60 (Use Dword Value)

should by 97 instead of 60?


Or are you saying the key should read priority97 instead of 256?

I didn't quite get the other page....


THX