So far I'm pretty happy with Froyo on my phone. I've got the barebones WM for droid rom, radio version 2.12.50.02_2and a FAT32 SD card I freshly formatted prior to installation.
It's great, save for the fact that my plantronics discovery 975 headset doesn't seem to play nicely with Froyo. It pairs just fine, but I don't get any audio and the phone app seems to lockup when I attempt to answer a call while paired. This is via either the button on the handset or the headset.
I know Android for HD2 is still in dev, so I"m willing to accept this is just a problem with no fix. However, if there is a bug out there I can fix to get my headset working, I would love to know about it.
Any help would be appreciated.
Mccm v.1.5 works nicely with my SE headset. It's the only android without sense build where Bluetooth is functional with my headset. Have tried them all.
If you're into sense, Froyostone build has Bluetooth perfectly functional.
Sent from my HTC Desire using Tapatalk
That's what I'm told, but...
....the MattC Froyo Sense is a slightly moded version of the stone, if understand the txt doc that comes with it.
I'll try the straight stone installation and let you know how it goes. In the meantime, if anyone has a suggestion as to why this would be flakey, I'm really curious what the issue is.
My friend just bought a navigation system from the brand RightWay, and on the back it says it is running windows embedded. Since it has an SD card slot and a 3.5mm jack. It doesn't have a music player app, but is there a way to like hack it to have a music player, and play the songs of the SD card. Is that even possible? Thanks.
Probably the most sophisticated unlocker currently available: MioPocket 4.0
http://www.gpspassion.com/forumsen/topic.asp?TOPIC_ID=136798
Already checked it out, thanks.
have recently flashed this 2.2 ROM - all works well except the two (included) stock FM apps give very low volume output (via headset). Is there a fix, or app from the market which will solve this problem?
TIA
There is Volume+, it might help.
Also, JJ is old. Try Swedish Spring which is newer so it may be louder in that ROM.
cbaronne has posted a set of compiled binaries to change the default bitrate of the Bluetooth SBC codec to increase A2DP audio quality on the Nexus 4 over on this thread. It seems that the 2013 Nexus 7 suffers from the same issues, but can also be fixed with the same binaries.
I've very lightly modified itlnstln's update script to work on the Nexus 7 and have tested these files as flashable under TWRP. The binaries in the flo-4.3-BTFix-googledefault.zip file are from the ParanoidAndroid 3.94 ROM (which I would highly recommend) should you experience troubles with your Bluetooth devices.
I would recommend trying the 328kbps version first, and would expect it to provide the best quality in most situations since it matches the sampling rate of most MP3 files. Most Bluetooth stacks for other devices have 328 as the maximum quality. Of course, test with your devices and ears.
For device testing, I've used it to great success with a BlackBerry Music Gateway (still stuck at low volume, but that's an AVRCP volume control issue) and a Philips AEA2000/37 Bluetooth receiver. I also have an eBay/Chinese receiver which identifies itself as DMZmusic where this change causes continuous popping noises from both my Nexus 4 and Nexus 7. That device is perfectly fine when paired with my other devices that stream at full quality with A2DP SBC (BlackBerry Playbook, WP7 phone, and Windows PC using the Toshiba stack), so clearly Google still has some work to do. Until then, hopefully these files prove to be useful.
Install
random_n said:
cbaronne has posted a set of compiled binaries to change the default bitrate of the Bluetooth SBC codec to increase A2DP audio quality on the Nexus 4 over on this thread. It seems that the 2013 Nexus 7 suffers from the same issues, but can also be fixed with the same binaries.
I've very lightly modified itlnstln's update script to work on the Nexus 7 and have tested these files as flashable under TWRP. The binaries in the flo-4.3-BTFix-googledefault.zip file are from the ParanoidAndroid 3.94 ROM (which I would highly recommend) should you experience troubles with your Bluetooth devices.
I would recommend trying the 328kbps version first, and would expect it to provide the best quality in most situations since it matches the sampling rate of most MP3 files. Most Bluetooth stacks for other devices have 328 as the maximum quality. Of course, test with your devices and ears.
For device testing, I've used it to great success with a BlackBerry Music Gateway (still stuck at low volume, but that's an AVRCP volume control issue) and a Philips AEA2000/37 Bluetooth receiver. I also have an eBay/Chinese receiver which identifies itself as DMZmusic where this change causes continuous popping noises from both my Nexus 4 and Nexus 7. That device is perfectly fine when paired with my other devices that stream at full quality with A2DP SBC (BlackBerry Playbook, WP7 phone, and Windows PC using the Toshiba stack), so clearly Google still has some work to do. Until then, hopefully these files prove to be useful.
Click to expand...
Click to collapse
Thanks for this post I am having issues with Audio when listening to Netflix movies. Can I just flash this using TWRP?
comptech81 said:
Thanks for this post I am having issues with Audio when listening to Netflix movies. Can I just flash this using TWRP?
Click to expand...
Click to collapse
Yes, just flash with TWRP. Note that this only affects A2DP Bluetooth audio (ie: wireless headphones and stereo receivers) in situations where it sounds like Internet radio from the year 2001 and won't do a thing for the static noise when using the onboard speakers at low volume.
328K did seem to help with Netflix + BT but it certainly wasnt perfect. Its rather disappointing that such a powerful tablet cant even BT + netflix properly.
Thanks much for sharing.
Aren't any Android Tablets/Phones out there which support BT-MP3/AAC Codec? Maybe those can be ported to Nexus devices?
volwrath said:
328K did seem to help with Netflix + BT but it certainly wasnt perfect. Its rather disappointing that such a powerful tablet cant even BT + netflix properly.
Click to expand...
Click to collapse
I don't think you can blame the Nexus 7. I reverted to the previous version of the netflix app and the audio is fine. It appears netflix broke something with the latest update.
random_n said:
cbaronne has posted a set of compiled binaries to change the default bitrate of the Bluetooth SBC codec to increase A2DP audio quality on the Nexus 4 over on this thread. It seems that the 2013 Nexus 7 suffers from the same issues, but can also be fixed with the same binaries.
I've very lightly modified itlnstln's update script to work on the Nexus 7 and have tested these files as flashable under TWRP. The binaries in the flo-4.3-BTFix-googledefault.zip file are from the ParanoidAndroid 3.94 ROM (which I would highly recommend) should you experience troubles with your Bluetooth devices.
I would recommend trying the 328kbps version first, and would expect it to provide the best quality in most situations since it matches the sampling rate of most MP3 files. Most Bluetooth stacks for other devices have 328 as the maximum quality. Of course, test with your devices and ears.
For device testing, I've used it to great success with a BlackBerry Music Gateway (still stuck at low volume, but that's an AVRCP volume control issue) and a Philips AEA2000/37 Bluetooth receiver. I also have an eBay/Chinese receiver which identifies itself as DMZmusic where this change causes continuous popping noises from both my Nexus 4 and Nexus 7. That device is perfectly fine when paired with my other devices that stream at full quality with A2DP SBC (BlackBerry Playbook, WP7 phone, and Windows PC using the Toshiba stack), so clearly Google still has some work to do. Until then, hopefully these files prove to be useful.
Click to expand...
Click to collapse
I don't know if this is related to the problem of BT keyboards working properly (interference on the 2.4 Ghz band between WiFi and BT), but if it is, would you know how to fix that problem as well? Only reason I ask is that I was under the impression that BT audio also suffered from the interference issue, and would especially make sense if paired up with netflix streaming (which would be sending data over WiFi simultaneously).
SubMatrix said:
I don't know if this is related to the problem of BT keyboards working properly (interference on the 2.4 Ghz band between WiFi and BT), but if it is, would you know how to fix that problem as well? Only reason I ask is that I was under the impression that BT audio also suffered from the interference issue, and would especially make sense if paired up with netflix streaming (which would be sending data over WiFi simultaneously).
Click to expand...
Click to collapse
I haven't dealt with that issue specifically on the Nexus 7, but I have had nothing but terrible luck with most Bluetooth HID devices for PCs and now just recommend using sets from Logitech or Microsoft with proprietary RF USB dongles. Apple's devices tend to work OK though. As for interference, I have no trouble streaming BT audio while also pulling HD video over my 2.4GHz WLAN, but then again I'm not in a very RF saturated area and also have automatic channel hopping disabled on my WiFi AP. If you're in a highrise or something like that, the only possible solution is going to be to get your WLAN onto 5.8GHz to try and free up some spectrum.
I don't think I've heard of any Android devices that do MP3 or AAC BT audio, but there are quite a few that can do AptX. As far as I know, only the manufacturer ROMs provide the codecs for this (ie: flashing CyanogenMod to an SGSIII will kill AptX), and receiver compatibility is pretty low. It's a shame that there are so many cooks in the Bluetooth kitchen that we end up with this metaphorical beef and Cheetos stew.
gramig said:
I don't think you can blame the Nexus 7. I reverted to the previous version of the netflix app and the audio is fine. It appears netflix broke something with the latest update.
Click to expand...
Click to collapse
Ill have to try that. Nonetheless there are some bt issues relating to 4.3. I was attempting to watch a youtube via bt headphones and my vz hotspot on my SGS3 and it stuttered along, but when I turned off bluetooth it streamed fine. This is rather aggravating.
tried btfix 328kbps didn't help me i use my sony nfc headphone but doesn't work properly when using Netflix sounds get cut. well anyone mind sharing old version of Netflix apo please
Sent from my GT-I9505 using xda premium
gramig said:
I don't think you can blame the Nexus 7. I reverted to the previous version of the netflix app and the audio is fine. It appears netflix broke something with the latest update.
Click to expand...
Click to collapse
Thanks posting your fix. I just reverted to a previous version of netflix and now I have absolutely no audio issues over bluetooth.
Old neflix can be found here: http://forum.xda-developers.com/showthread.php?t=2305091
:good: Huge thank you to OP. Ever since I got my nexus 4, it always had crappy bluetooth audio playback. For a while I wondered if my speakers in the car were damaged also but I tried your fixed and it worked flawlessly. Crystal clear and rich sound now. This is confirmed working on the latest stock nexus 4 jwr66y
-- Post deleted -- web site didn't load that other people had asked my question. It just did and I see it. Can't find 'delete' option here.
You know, I downloaded a Beats Audio APK and that did the trick. Just google BeatsAudio07.02.zip and the first link will where you can download it. I noticed a big difference on my N7 I use at home and definitely the N7 I have installed in my car. The sound thru my Infinity System sounds like crap. Once I downloaded and flashed this zip, it was a huge improvement. :good:
Just got a netflix update last night (3.0.1 build 1016,) fixes the bt issues I had with it =]
Can't update
Does anyone have the default audio.a2dp.default.so, after applying this fix I can no longer OTA.
SireSalty said:
Does anyone have the default audio.a2dp.default.so, after applying this fix I can no longer OTA.
Click to expand...
Click to collapse
Same here...
Error: Unfortunately, Bluetooth share has stopped
Hi Guys, I'm new to N7 and first thing I wanted to do is to upgrade BT audio q. After causing endless bootloop (X), I had to restore device to factory settings using Nexus Root Toolkit v 1.7.8 and loading Android 4.4.0 - Build: KRT16S. Only after that, I tried again to flash "flo-4.3-BTFix-328kbps-2013-08-18.zip" and everything looked ok until boot when there was a pop up message with an error: "Unfortunately, Bluetooth share has stopped". Same with other zip (345kbps). Any idea where might be the problem?
EDIT: Obviously I was trying to use 4.3 fix for 4.4. build When I realized it, I loaded again 4.3 system, flashed zip and seems to be ok now!
So anyway @random_n, could you please update this fix so it would work for 4.4 as well. It would be greatly appreciated!
Has anyone found a kitkat audio fix yet? I justvtried my BT headphones with my n7, and the sound is ungodly bad compared to my galaxy s3.
Since the tablet gets longer battery life, I'd prefer to use it for my wireless audio instead of the s3.