Attend XDA's Second Annual Developer Conference, XDA:DevCon 2014!
5,733,293 Members 38,594 Now Online
XDA Developers Android and Mobile Development Forum

logcat aptx not found in nameBLUE ST11 earphones

Tip us?
 
cx5
Old
(Last edited by cx5; 4th July 2014 at 03:14 PM.)
#1  
Senior Member - OP
Thanks Meter 74
Posts: 339
Join Date: Apr 2009
Default logcat aptx not found in nameBLUE ST11 earphones

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.
 
cx5
Old
#2  
Senior Member - OP
Thanks Meter 74
Posts: 339
Join Date: Apr 2009
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.
 
king012
Old
#3  
Junior Member
Thanks Meter 0
Posts: 2
Join Date: Apr 2011
Quote:
Originally Posted by cx5 View Post
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
 
cx5
Old
#4  
Senior Member - OP
Thanks Meter 74
Posts: 339
Join Date: Apr 2009
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.
 
king012
Old
#5  
Junior Member
Thanks Meter 0
Posts: 2
Join Date: Apr 2011
Quote:
Originally Posted by cx5 View Post
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
Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes