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Initial audio delay over bluetooth

24th February 2014, 05:15 AM |#1  
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Everyone,

I am having about 2-3 seconds of no audio when using my Bose soundlink mini with my Surface 2 Pro and watching videos. I have tried re-pairing the device as well as uninstalling the drivers from device manager and reinstalling them to no avail. Any ideas? Thanks.
24th February 2014, 05:20 PM |#2  
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Is this only when the device first pairs or does it persist for the entire session? On first pairing, that is entirely normal. Entire session, bluetooth does have latency but not 2 seconds worth, very strange, it is usually enough to spot lip sync errors in films I find.
24th February 2014, 10:55 PM |#3  
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Quote:
Originally Posted by SixSixSevenSeven

Is this only when the device first pairs or does it persist for the entire session? On first pairing, that is entirely normal. Entire session, bluetooth does have latency but not 2 seconds worth, very strange, it is usually enough to spot lip sync errors in films I find.

Strange thing is, when I first pair my surface to the speakers and watch a video, there is no delay. The delay only happens on every video after that.
28th February 2014, 06:47 AM |#4  
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I have all time delay problem with my old Windows Mobile device. That time it happen because Bluetooth audio service have a large buffer. The problem were solve by change it to smaller value.

Hope this can help you.
12th March 2014, 04:54 AM |#5  
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Quote:
Originally Posted by hisoft

I have all time delay problem with my old Windows Mobile device. That time it happen because Bluetooth audio service have a large buffer. The problem were solve by change it to smaller value.

Hope this can help you.

How do I do this?
12th March 2014, 06:10 AM |#6  
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Quote:
Originally Posted by blackjoker4215

How do I do this?

At that time I adjust Windows Mobile Registry. But I can't find this on Windows 8/RT.

This for Windows Mobile.
http://blog.vpire.com/1174/setting-windows-mobile-a2dp/

And this for Android.
http://forum.xda-developers.com/showthread.php?t=708685
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