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Hi Benson,
> > is it running on a slow computer or an embedded computer?
>
> It is running on CentOS 5.0(VMware) on x86 , 1G Mem ,PD3.2GHz .
> I just compiled and installed bluez-libs 3.22 and bluez-utils 3.22 .
if you run this inside VMware then it is not guaranteed to work at all.
The latency that the USB emulation of VMware imposes makes it impossible
to use it properly. We have seen this with VMware Fusion on MacBooks
already.
Regards
Marcel
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Benson
> It seems no difference and chopyy as before.
> Anything else could do ?
you can try all three config changes above together.
what version of bluez-utils is this? Have you tried cvs head?
are you getting interference? If it's a 1.2 or newer bt adapter, you
could check the afh map to see if it's detecting and trying to avoid
interference:
hcitool afh 00:0D:3C:EB:53:F0
If the adapter on your computer is bt 1.2+ and the headset is older
than 1.2, afh might be another advantage to run the computer's adapter
as master.
is it running on a slow computer or an embedded computer?
--
Brad
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Benson,
Can you try these in /etc/bluetooth/hcid.conf one at a time,
restarting hcid each time and tell us if anything improves the
choppiness?
put "master" in hcid.conf's lm setting
take "rswitch" out of the lp setting
take "sniff" out of the lp setting
Brad
On Dec 23, 2007 7:09 PM, Benson Dong <[email protected]> wrote:
>
>
> Hi Brad,
>
> I get info as follows when i run 'hcitool con' while the audio is playing.
>
> # hcitool con
> Connections:
> < ACL 00:0D:3C:EB:53:F0 handle 1 state 1 lm SLAVE ENCRYPT
>
> It do show slave connections.What shall i do next?
> Thank you for your help!
>
> --
> Benson
>
> > Date: Fri, 21 Dec 2007 08:52:43 -0700
> > From: [email protected]
> > To: [email protected]
> > Subject: Re: [Bluez-users] a2dp choppy sound problem
>
> >
> > Benson
> >
> >> I get very choppy sound when playback audio through A2DP. Even the application shows playback ends,the headset could still hear the intermittent choppy sound for a few seconds.
> >
> > can tell us what you get when you run 'hcitool con' while the audio is
> > playing? Does it show slave connections?
> >
> > --
> > Brad
> >
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Benson
> I get very choppy sound when playback audio through A2DP. Even the application shows playback ends,the headset could still hear the intermittent choppy sound for a few seconds.
can tell us what you get when you run 'hcitool con' while the audio is
playing? Does it show slave connections?
--
Brad
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