* Re: [Bluez-devel] Headset connected, respondig, but silent
2005-01-19 15:15 ` [Bluez-devel] Headset connected, respondig, but silent mirko_3
@ 2005-01-19 17:30 ` Lars Grunewaldt
2005-01-19 21:20 ` mirko_3
2005-01-19 22:10 ` [Bluez-devel] " Paul Ionescu
1 sibling, 1 reply; 4+ messages in thread
From: Lars Grunewaldt @ 2005-01-19 17:30 UTC (permalink / raw)
To: bluez-devel
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if you really unmuted *everything* in alsa mixer that was a bit to much.
In fact when you unmute the loopback option you should be able to hear
the recorded sound echoed back to the headset, but you can not
record/play anything else meanwhile. so do not unmute "loopback". If
that's not the problem I'm a bit lost :/
what kernel? is it 2.6.10 with mh1 patches from bluez?
- - Lars
mirko_3 wrote:
| Hi everyone,
| I've been trying to get my headset to work lately, with partial
success: using the latest btsco-cvs, I manage to connect to the headset
(a Jabra-250, I think), and pressing the volume/answer buttons is
correctly detected by the program. I've unmuted everything in alsamixer,
and set snd cards_limit=2 in modules.conf (although I don't use modules
for alsa...). Everything is as it should be, except I can neither record
nor playback anything. Here's my dmesg after pressing the play button
three times on xmms (the progress bar doesn't move, the song doesn't start):
|
| snd-bt-sco revision 1.4 $
| snd-bt-sco: snd-bt-scod thread starting
| snd-bt-sco: playback_open
| snd-bt-sco: prepare ok bps: 16000 size: 8000 count: 800
| snd-bt-sco: prepare ok bps: 16000 size: 8000 count: 800
| snd-bt-sco: playback_trigger 1
| snd-bt-sco: setting playback to bspcm
| snd-bt-sco: playback_trigger 0
| snd-bt-sco: setting playback to NULL
| snd-bt-sco: playback_open
| snd-bt-sco: prepare ok bps: 16000 size: 8000 count: 800
| snd-bt-sco: prepare ok bps: 16000 size: 8000 count: 800
| snd-bt-sco: playback_trigger 1
| snd-bt-sco: setting playback to bspcm
| snd-bt-sco: playback_trigger 0
| snd-bt-sco: setting playback to NULL
| snd-bt-sco: playback_open
| snd-bt-sco: prepare ok bps: 16000 size: 8000 count: 800
| snd-bt-sco: prepare ok bps: 16000 size: 8000 count: 800
| snd-bt-sco: playback_trigger 1
| snd-bt-sco: setting playback to bspcm
| snd-bt-sco: playback_trigger 0
| snd-bt-sco: setting playback to NULL
|
| Program output is normal:
| Device is 1:0
| Voice setting: 0x0060
| RFCOMM channel 1 connected
| recieved AT+CKPD=200
| opened hwdep
| connected SCO channel
| Setting sco fd
| Done setting sco fd
| recieved AT+VGS=09
| Sending up speaker change 9
| recieved AT+VGS=08
| Sending up speaker change 8
|
|
| I really hope you can help me, as I've tried for days. Thank you all.
|
- --
Lars Grunewaldt
* software development
* multimedia design
skills: C/C++/Java/PHP/(X)HTML/Flash/audio/video
web: http://www.dark-reality.de
mail: lgw@dark-reality.de
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^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bluez-devel] Re: Headset connected, respondig, but silent
2005-01-19 15:15 ` [Bluez-devel] Headset connected, respondig, but silent mirko_3
2005-01-19 17:30 ` Lars Grunewaldt
@ 2005-01-19 22:10 ` Paul Ionescu
1 sibling, 0 replies; 4+ messages in thread
From: Paul Ionescu @ 2005-01-19 22:10 UTC (permalink / raw)
To: bluez-devel
Hi,
When you assume you are connected (with btsco), can you check that you
have SCO packets in and out your BT adapter (with hcidump) ?
The direction is marked with > and < in hcidump.
Also you can try to connect with btsco2.
I also have a jabra but a bt110, and btsco2 gives better results.
Then try to connect to the handsfree profile, not the default headset
profile.
If your jabra is like mine, then you should append channel 2 on the btsco2
command-line.
Best regards,
Paul
On Wed, 19 Jan 2005 16:15:16 +0100, mirko_3 wrote:
> Hi everyone,
> I've been trying to get my headset to work lately, with partial success:
> using the latest btsco-cvs, I manage to connect to the headset (a
> Jabra-250, I think), and pressing the volume/answer buttons is correctly
> detected by the program. I've unmuted everything in alsamixer, and set
> snd cards_limit=2 in modules.conf (although I don't use modules for
> alsa...). Everything is as it should be, except I can neither record nor
> playback anything. Here's my dmesg after pressing the play button three
> times on xmms (the progress bar doesn't move, the song doesn't start):
>
> snd-bt-sco revision 1.4 $
> snd-bt-sco: snd-bt-scod thread starting snd-bt-sco: playback_open
> snd-bt-sco: prepare ok bps: 16000 size: 8000 count: 800 snd-bt-sco:
> prepare ok bps: 16000 size: 8000 count: 800 snd-bt-sco: playback_trigger 1
> snd-bt-sco: setting playback to bspcm snd-bt-sco: playback_trigger 0
> snd-bt-sco: setting playback to NULL
> snd-bt-sco: playback_open
> snd-bt-sco: prepare ok bps: 16000 size: 8000 count: 800 snd-bt-sco:
> prepare ok bps: 16000 size: 8000 count: 800 snd-bt-sco: playback_trigger 1
> snd-bt-sco: setting playback to bspcm snd-bt-sco: playback_trigger 0
> snd-bt-sco: setting playback to NULL
> snd-bt-sco: playback_open
> snd-bt-sco: prepare ok bps: 16000 size: 8000 count: 800 snd-bt-sco:
> prepare ok bps: 16000 size: 8000 count: 800 snd-bt-sco: playback_trigger 1
> snd-bt-sco: setting playback to bspcm snd-bt-sco: playback_trigger 0
> snd-bt-sco: setting playback to NULL
>
> Program output is normal:
> Device is 1:0
> Voice setting: 0x0060
> RFCOMM channel 1 connected
> recieved AT+CKPD=200
> opened hwdep
> connected SCO channel
> Setting sco fd
> Done setting sco fd
> recieved AT+VGS=09
> Sending up speaker change 9
> recieved AT+VGS=08
> Sending up speaker change 8
>
>
> I really hope you can help me, as I've tried for days. Thank you all.
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^ permalink raw reply [flat|nested] 4+ messages in thread