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logcat aptx not found in nameBLUE ST11 earphones

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Thanks Meter: 79
 
By cx5, Senior Member on 4th July 2014, 11:47 AM
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EDIT - add link to pictures to internal parts
http://www.my-acoustic.com/Audio/nam...BLUE_ST-11.htm
EDIT - end.

Just tested a bluetooth earphones by brand nameBLUE, model is ST-11 as seen here
http://aud.dx.com/product/nameblue-s...8#.U7YAQfmSyRI
or
http://www.newegg.com/Product/Produc...3002-_-Product
made by the same people anyway.

apt-X phone is HTC one MAX T6UL HK International, not rooted, not S-OFF. in dos prompt, command = adb logcat -v long > d:\logcat.txt


Songs were played, paused, skip, closed apk, reopen apk, play new songs in hope to trigger the aptx codec to appear in logcat. As well as bluetooth turn on and off, connect and disconnect to trigger more bluetooth commands to appear in logcat. Then searching through keywords found below.


search keyword = aptx
[ 07-04 17:13:01.863 18941:19000 E/bt-btif ] bta_av_co_audio_peer_supports_codec no aptx sink
[ 07-04 17:13:59.929 18941:18956 E/bt-btif ]bta_av_co_audio_peer_supports_codec no aptx sink
[ 07-04 17:15:07.471 18941:20555 E/bt-btif ]bta_av_co_audio_peer_supports_codec no aptx sink
[ 07-04 17:15:11.265 18941:20499 E/bt-btif ]bta_av_co_audio_peer_supports_codec no aptx sink
[ 07-04 17:16:16.094 18941:21147 E/bt-btif ]bta_av_co_audio_peer_supports_codec no aptx sink
[ 07-04 17:16:28.808 18941:21085 E/bt-btif ]bta_av_co_audio_peer_supports_codec no aptx sink

search keyword = SBC
[ 07-04 17:16:28.808 18941:21085 E/bt-btif ]sbc id : 0, codec required 0
[ 07-04 17:13:01.863 18941:19000 E/bt-btif ]sbc id : 0, codec required 0

here are songs playing, skipping, changing, etc.
search keyword = a2dp
[ 07-04 17:13:01.943 18941:18941 D/Avrcp ]A2DP playing state changed, state = 11
[ 07-04 17:13:01.943 18941:18941 V/BluetoothPbapService ] Mark A2DP state as not playing
[ 07-04 17:13:01.943 18941:18959 D/A2dpStateMachine ]A2DP Playing state : device: 00:00:00:FF:BB:BF State:10->11
[ 07-04 17:13:02.443 18941:18963 I/Avrcp ]play state check timer timeout a2dp = 11 CurrentPlayState=0 mPlayStatusChangedNT=1
[ 07-04 17:14:00.079 18941:18959 D/A2dpStateMachine ]A2DP Playing state : device: 00:00:00:FF:BB:BF State:11->10
[ 07-04 17:14:00.079 18941:18941 V/BluetoothPbapService ] Mark A2DP state as playing

EDIT
[ 07-04 22:07:05.650 17078:23416 W/bt-btif ]btif_a2dp_mediatask_set_snkname: ST-11
is the model name as stated on the box as well as website.


Initial conclusion.
Seems like the ST-11 does not have apt-X, i.e. not legitimate??? need more verification??? Other forumers have posted keywords found in logcat something like "successful initialization aptx" none found in mine. More tests to be conducted to be pair to this toy.

Going to try Sennheiser MM-450X to see if logcat will capture other outputs.
 
 
4th July 2014, 04:05 PM |#2  
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OK, pulled logcat off the phone with Sennheiser MM450X and YES!!!

search keyword = aptx
[ 07-04 21:53:11.340 17078:20899 E/bt-btif ] bta_av_co_audio_peer_supports_codec aptx

search keyword = sbc
[ 07-04 21:53:11.340 17078:20899 E/bt-btif ]sbc id : 0, codec required 255
different from my top post.

search keyword = a2dp
[ 07-04 21:54:38.913 17078:21634 W/bt-btif ]btif_a2dp_mediatask_set_snkname: Sennheiser MM450-X

Thanks all for reading.
The Following User Says Thank You to cx5 For This Useful Post: [ View ] Gift cx5 Ad-Free
7th July 2014, 02:19 PM |#3  
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Quote:
Originally Posted by cx5

OK, pulled logcat off the phone with Sennheiser MM450X and YES!!!

search keyword = aptx
[ 07-04 21:53:11.340 17078:20899 E/bt-btif ] bta_av_co_audio_peer_supports_codec aptx

search keyword = sbc
[ 07-04 21:53:11.340 17078:20899 E/bt-btif ]sbc id : 0, codec required 255
different from my top post.

search keyword = a2dp
[ 07-04 21:54:38.913 17078:21634 W/bt-btif ]btif_a2dp_mediatask_set_snkname: Sennheiser MM450-X

Thanks all for reading.

Hey,how are you liking the Nameblue ST-11 headphones? I'm considering them for office use but can not find any reviews, so I was hoping you could share your thoughts.

Thanks in advance
7th July 2014, 02:42 PM |#4  
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Not at all, lousy bad sound for music, flimsy buttons. Phone calls only? Better of get proper headset. I bought these US$20 planning to rip them apart learn, swap, replace speakers, whatever fun out of it.
7th July 2014, 03:19 PM |#5  
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Quote:
Originally Posted by cx5

Not at all, lousy bad sound for music, flimsy buttons. Phone calls only? Better of get proper heatset. I bought these US$20 planning to rip them apart learn, swap, replace speakers, whatever fun out of it.

okay, I'll keep looking, thanks for your swift reply
12th August 2014, 10:00 PM |#6  
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thank for your post !!! I know now That I can now Use My Sol Republic track AIr with my stock Moto G xt1032


E/bt-btif ( 1943): bta_av_co_audio_peer_supports_codec: aptX
18th August 2014, 12:34 PM |#7  
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Dear cx5,

As I can see you are the only one arround using this BT headset.
I have a problem you may help.

I'm using note 3 (N9005-stock 4.4.2 Germany ROM-Rooted).
After pairing with phone, some time later, phone and headset disconnets each other,
when I try to reconnect them, they don't establish connection until I put headset into pairing mode and re-pair them.
This happens every time, the connection between phone and headset cut off (distance, turning headset off, turning BT of the phone OFF)
each time, I need to re-pair devices.

Have you face a problem like that, is there way to overcome this problem?
regards

dionysos
18th August 2014, 02:09 PM |#8  
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@dionysos77

Yes I had the same problems with many bluetooth headphones earphones. My solution is switch both bluetooth off, wait 10 seconds, re power them on normally, one by one, luckily no need to redo the pairing process. Just turn on and they managed to link back properly, both phone and media working.

I think turn on PHONE 1st, then headphones 2nd is more easy to get a link versus the other way around. Good luck. Write back if it doesn't.


Quote:
Originally Posted by dionysos77

Dear cx5,

As I can see you are the only one arround using this BT headset.
I have a problem you may help.

I'm using note 3 (N9005-stock 4.4.2 Germany ROM-Rooted).
After pairing with phone, some time later, phone and headset disconnets each other,
when I try to reconnect them, they don't establish connection until I put headset into pairing mode and re-pair them.
This happens every time, the connection between phone and headset cut off (distance, turning headset off, turning BT of the phone OFF)
each time, I need to re-pair devices.

Have you face a problem like that, is there way to overcome this problem?
regards

dionysos

18th August 2014, 02:14 PM |#9  
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@MaLiXs thanks for confirmation & good for you.

Say yes
http://www.motorola.com/us/accessori...-Motorola.html

doesn't say
http://www.solrepublic.com/tracks-air


It's inconvenient they don't emphasis it when they have it. A2 sound engine marketing is more important I suppose


Quote:
Originally Posted by MaLiXs

thank for your post !!! I know now That I can now Use My Sol Republic track AIr with my stock Moto G xt1032


E/bt-btif ( 1943): bta_av_co_audio_peer_supports_codec: aptX

18th August 2014, 03:09 PM |#10  
dionysos77's Avatar
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I have tried it many times many to many configurations.
No luck..
My guess is; headset changes passkey for each bt connection so they don't reconnect without repair.

Sent from my SM-N9005 using Tapatalk 2
18th August 2014, 05:17 PM |#11  
MaLiXs's Avatar
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Quote:
Originally Posted by cx5

@MaLiXs thanks for confirmation & good for you.

Say yes
http://www.motorola.com/us/accessori...-Motorola.html

doesn't say
http://www.solrepublic.com/tracks-air


It's inconvenient they don't emphasis it when they have it. A2 sound engine marketing is more important I suppose

yeah that why I prefer take a look on oficial CSR (The maker of APTX) to find wuch device that is supported
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