I keep on setting the audio bluetooth codec under dev optioons on "aptx" but after exiting the option goes back on "default".
Anyone can help?
thegios said:
I keep on setting the audio bluetooth codec under dev optioons on "aptx" but after exiting the option goes back on "default". Anyone can help?
Click to expand...
Click to collapse
Mine doesn't appear to stick either, but when I use my BT speaker I see an option in the connect dialog to use the Qualcomm aptX driver even though the codec is set to default (SBC). I don't see this aptX option when using my car or earbuds. I know this doesn't really help much, but I thought it was relative. I do know that the AVRCP setting does stick. Have you looked in the Google Issue Tracker? I'll go and star the issue if I can find it.
Edit: It is THERE listed as closed due to lack of data, feedback. Seems they ignored the obvious.... codec selection not sticking?
How do you tell if aptx is working while you're playing something to say a wireless speaker?
Sent from my Pixel 2 XL using Tapatalk
pixelsquish said:
How do you tell if aptx is working while you're playing something to say a wireless speaker?
Click to expand...
Click to collapse
In BT settings I see a toggle for Qualcomm aptX and it's on... but in Dev Ops the BT codec still says Default: SBC. I think the audio codec setting there is busted, but the phone seems to use the best available codec. The device is a Creative (Soundblaster) Roar BT speaker. Now if I could only get the phone to auto connect to my car kit. Stays paired but will only manually connect which is a real pain.
v12xke said:
In BT settings I see a toggle for Qualcomm aptX and it's on... but in Dev Ops the BT codec still says Default: SBC. I think the audio codec setting there is busted, but the phone seems to use the best available codec. The device is a Creative (Soundblaster) Roar BT speaker. Now if I could only get the phone to auto connect to my car kit. Stays paired but will only manually connect which is a real pain.
Click to expand...
Click to collapse
Hmmm. My JBL Flip 4 is paired and it can use aptx but no option there. Weird.
My fm transmitter car kit will connect automatically, as long as it's set for media and phone calls.. Is yours just set for media only?
pixelsquish said:
Hmmm. My JBL Flip 4 is paired and it can use aptx but no option there. Weird.
My fm transmitter car kit will connect automatically, as long as it's set for media and phone calls.. Is yours just set for media only?
Click to expand...
Click to collapse
Yes, I've tried every combination there. It was working perfect with the N6P, and has never worked with the P2XL. Car kit is the absolute cheapest Chinese one you can find on Ebay... audio only, BT version 2.0 I think with no phone mic lol. Time to pony up and get a newer/better one. Had not considered FM transmitter because my car has the line in AUX. in my console so I can hide it.... It's about the size of a matchbox. This is a first world problem I know, but really annoying to me, and I know it's the phone because the Nexus was working for a year no problems. Thanks for your response.
v12xke said:
Yes, I've tried every combination there. It was working perfect with the N6P, and has never worked with the P2XL. Car kit is the absolute cheapest Chinese one you can find on Ebay... audio only, BT version 2.0 I think with no phone mic lol. Time to pony up and get a newer/better one. Had not considered FM transmitter because my car has the line in AUX. in my console so I can hide it.... It's about the size of a matchbox. This is a first world problem I know, but really annoying to me, and I know it's the phone because the Nexus was working for a year no problems. Thanks for your response.
Click to expand...
Click to collapse
We are both very frustrated here. Me cause I know I have an aptx capable device and am not getting to use it. You because you can't do a simple auto connect via bluetooth. Oy! Come on January update!
see my post here for a similar issue that I was able to workaround fairly easy
TLDR: You need root, edit your build.prop (using text editor, some app from the play store, etc) and change the following key: persist.vendor.bt.a2dp_offload_cap
by removing -aac from the string.
I'm sorry if it looks like I'm spamming I just encountered this issue on a lot of forums with no result and I do hope that this will help some
Related
I recently purchased a pair of Iogear wireless Bluetooth headphones to use with my Fuze. I went through the process of pairing them, and managed to get them to connect. But when I tried to use them with listening to music or making a call, they would not work.
Anyone else have a problem or a clue as to why they won't work?
The phone supports both A2DP and AVRCP.
Hope this is in the correct section.
I'm unsure on why it won't work. I have some Plantronics Pulsar 590A and they are top notch. I use it with my 8525 (Hermes) and the sound quality is great. Also, Plantronics does a great job on their warranty.
I have noticed that sometimes when I connect my bluetooth headphones, that if I had the media player already launched that it would not play through the bluetooth headphones but though the built in speaker still. Once I shut down the media player and launched again after bluetooth was enabled and headphones connected, it would work.
When you paired the headphones, did you make sure that in the bluetooth settings for your bluetooth headphones (under settings, connections, bluettooth find and tap on your headphones and check there) that wireless stereo and handsfree was checked.
Sometimes also, my device for some reason just chooses not to connect anymore to my headphones and I have to do a soft reset to get it to connect. Does not happen very often - once per month. I use my bluetooth headphones and the Motorola T505 in my car for streaming music wirelessly to my car stereo every day.
hotrod101 said:
I have noticed that sometimes when I connect my bluetooth headphones, that if I had the media player already launched that it would not play through the bluetooth headphones but though the built in speaker still. Once I shut down the media player and launched again after bluetooth was enabled and headphones connected, it would work.
When you paired the headphones, did you make sure that in the bluetooth settings for your bluetooth headphones (under settings, connections, bluettooth find and tap on your headphones and check there) that wireless stereo and handsfree was checked.
Sometimes also, my device for some reason just chooses not to connect anymore to my headphones and I have to do a soft reset to get it to connect. Does not happen very often - once per month. I use my bluetooth headphones and the Motorola T505 in my car for streaming music wirelessly to my car stereo every day.
Click to expand...
Click to collapse
You know this happens with me with Core Player. I have to set up the A2DP before I start a movie or song in the program or else it won't work.
Instead of doing a soft reset I just turn bluetooth off and then back on. That usually solves the problem of the mystery disconnect.
hotrod101 said:
I have noticed that sometimes when I connect my bluetooth headphones, that if I had the media player already launched that it would not play through the bluetooth headphones but though the built in speaker still. Once I shut down the media player and launched again after bluetooth was enabled and headphones connected, it would work.
When you paired the headphones, did you make sure that in the bluetooth settings for your bluetooth headphones (under settings, connections, bluettooth find and tap on your headphones and check there) that wireless stereo and handsfree was checked.
Sometimes also, my device for some reason just chooses not to connect anymore to my headphones and I have to do a soft reset to get it to connect. Does not happen very often - once per month. I use my bluetooth headphones and the Motorola T505 in my car for streaming music wirelessly to my car stereo every day.
Click to expand...
Click to collapse
Yeah, that was one of the first things I had done before even trying to use them. I checked the settings. But still to no avail. Even tried soft resetting.
It worked instantly with my Tilt though. But I bought them to use with the Fuze lol.
addicus said:
You know this happens with me with Core Player. I have to set up the A2DP before I start a movie or song in the program or else it won't work.
Instead of doing a soft reset I just turn bluetooth off and then back on. That usually solves the problem of the mystery disconnect.
Click to expand...
Click to collapse
Yes I do this to for this particular problem. The soft reset required problem is something different - Not sure yet what causes it - I think that it is an app that I run every now and then that causes some kind of conflict even after it has been shut down. Still have to figure it out
mzshortay said:
Yeah, that was one of the first things I had done before even trying to use them. I checked the settings. But still to no avail. Even tried soft resetting.
It worked instantly with my Tilt though. But I bought them to use with the Fuze lol.
Click to expand...
Click to collapse
Have you been successful in connecting other bluetooth headsets to your device which worked?
hotrod101 said:
Have you been successful in connecting other bluetooth headsets to your device which worked?
Click to expand...
Click to collapse
Oh yeah. My bluetooth headset, Plantronics umm forgot the number works with the Fuze. This is a mystery to me
Have you tried your new bluetooth headphones with different media players such as S2P or Mortplayer, TCPMP, Core Player, WM Player, HTC audio Manager should all support but perhaps what you are using does not. I don't have a Fuze so don't know how the built in audio manager media player works but have seen several posts with people having problems. Try another media player 3rd party such as S2P, Mortplayer, TCPMP (all free) or Core Player (not free)
hotrod101 said:
Have you tried your new bluetooth headphones with different media players such as S2P or Mortplayer, TCPMP, Core Player, WM Player, HTC audio Manager should all support but perhaps what you are using does not. I don't have a Fuze so don't know how the built in audio manager media player works but have seen several posts with people having problems. Try another media player 3rd party such as S2P, Mortplayer, TCPMP (all free) or Core Player (not free)
Click to expand...
Click to collapse
Okay, I'll do that, but it doesn't even work with using them to make a call.
There's a built-in mic on them, so it should work with that as well. It says it's connected, but the lil headphone icon never shows up when I turn them on.
Are these the ones you have
http://www.iogear.com/product/GBMH211W6/
It says your device must support Headset or Hands-Free Profile. try unchecking wireless stereo and only check one of these profiles and see if it works
hotrod101 said:
Are these the ones you have
http://www.iogear.com/product/GBMH211W6/
It says your device must support Headset or Hands-Free Profile. try unchecking wireless stereo and only check one of these profiles and see if it works
Click to expand...
Click to collapse
If this doesn't work you may wanna RMA yours and get a new pair. If that doesn't work, then you may wanna step up to a more expensive pair.
hotrod101 said:
Are these the ones you have
http://www.iogear.com/product/GBMH211W6/
It says your device must support Headset or Hands-Free Profile. try unchecking wireless stereo and only check one of these profiles and see if it works
Click to expand...
Click to collapse
Yeah, those are the ones I have.
And it does support both of those.
Maybe I'll do what addicus said and send them back.
I was really hoping these would work too! Darn.
-------------
After trying them again, when I tried to make a call, I heard it make a sound as if it was turning off, and still did not work properly.
I'll be returning these most likely.
mzshortay said:
Yeah, those are the ones I have.
And it does support both of those.
Maybe I'll do what addicus said and send them back.
I was really hoping these would work too! Darn.
-------------
After trying them again, when I tried to make a call, I heard it make a sound as if it was turning off, and still did not work properly.
I'll be returning these most likely.
Click to expand...
Click to collapse
Damn you shortay! Since I wrote in this thread my Plantronics have been tripping when I make a phone call and not syncing up. I figured it out. It's that new Yota dialer I put in the other day. Sometimes I can't use the bluetooth on a phone call unless the A2DP is hooked up. Weird.
addicus said:
Damn you shortay! Since I wrote in this thread my Plantronics have been tripping when I make a phone call and not syncing up. I figured it out. It's that new Yota dialer I put in the other day. Sometimes I can't use the bluetooth on a phone call unless the A2DP is hooked up. Weird.
Click to expand...
Click to collapse
Lol, sorry! I wonder if I hard reset my phone will it fix it.
I messed around with a new cab earlier today, and had to restore
my phone, and i think it's be tripping afterwards anyway. Last try before I sent them back...that's after the iogear support people reply to me. Appreciated all the help.
Okay, so the email I got from the support basically told me how to set up the bluetooth headphones. WOW... some help they are. Other than giving me a number to call if I needed "further assistance". I thought that's what I was asking for in the first place.
Anywho, after randomly deciding to hard reset my phone, I tried the headphones again, and wah lah...they work!
I guess some setting in my phone wasn't set right. Go figure. Anyway.. Thanks to those who helped.
I'll be keepings these.
mzshortay said:
Lol, sorry! I wonder if I hard reset my phone will it fix it.
I messed around with a new cab earlier today, and had to restore
my phone, and i think it's be tripping afterwards anyway. Last try before I sent them back...that's after the iogear support people reply to me. Appreciated all the help.
Okay, so the email I got from the support basically told me how to set up the bluetooth headphones. WOW... some help they are. Other than giving me a number to call if I needed "further assistance". I thought that's what I was asking for in the first place.
Anywho, after randomly deciding to hard reset my phone, I tried the headphones again, and wah lah...they work!
I guess some setting in my phone wasn't set right. Go figure. Anyway.. Thanks to those who helped.
I'll be keepings these.
Click to expand...
Click to collapse
Cool beans shortay! Stay around XDA Dev.
mzshortay said:
Lol, sorry! I wonder if I hard reset my phone will it fix it.
I messed around with a new cab earlier today, and had to restore
my phone, and i think it's be tripping afterwards anyway. Last try before I sent them back...that's after the iogear support people reply to me. Appreciated all the help.
Okay, so the email I got from the support basically told me how to set up the bluetooth headphones. WOW... some help they are. Other than giving me a number to call if I needed "further assistance". I thought that's what I was asking for in the first place.
Anywho, after randomly deciding to hard reset my phone, I tried the headphones again, and wah lah...they work!
I guess some setting in my phone wasn't set right. Go figure. Anyway.. Thanks to those who helped.
I'll be keepings these.
Click to expand...
Click to collapse
Glad they are working now for you.
okay, so I may need you guy's advice. It seems as though they only work once and then i have to delete them from the phone, then discover them again. Could it be a defect in the particular headphones I have, or the model not working with my Fuze? Maybe I should RMA these anyway?
Maybe you should head on into the shop you purchased your Fuze and describe the problem to them. Perhaps they will allow you to connect various different bluetooth headphones (that they have at the shop) to your device to see if it is a problem with your device or with your headphones.
hotrod101 said:
Maybe you should head on into the shop you purchased your Fuze and describe the problem to them. Perhaps they will allow you to connect various different bluetooth headphones (that they have at the shop) to your device to see if it is a problem with your device or with your headphones.
Click to expand...
Click to collapse
This is a great idea! If you find out the problem is with the headset - RMA them. If not, dig deep in that Fuze forum and see if you guys can figure out a fix.
So I had been on the beta version since it was released and participated a few times in the thread here: https://forum.xda-developers.com/pixel-xl/how-to/android-o-beta-issues-t3609335 and others were having the same issue.
The issue is no song/artist information being displayed on my touchscreen stereo, and I cannot use the stereo to pause/skip to the next track (I have to do it through my phone). Ive tried a local audio player, Google Music, and Pandora all to no avail. The deck is a Pioneer double-din AVH-P8400BH.
In my daily car, my phone bluetooth name appears and I can change song ect thru the deck. It is not a touchscreen and it probably 10 years old.
Ive gone into the bluetooth settings and have tried changing the AVRCP from 1.4 to 1.6 (neither work), and audio codec from default to enable optional (neither worked).
Anything else I should try out?
TIA
Please add your experiences to this website... they currently have over 100 replies of this issue and some other Bluetooth issues. https://productforums.google.com/fo...eDphsoOJ4;context-place=forum/phone-by-google
I had the same issue, but a simple unpair and forget from both devices then repair fixed my problem
marcjc said:
Please add your experiences to this website... they currently have over 100 replies of this issue and some other Bluetooth issues. https://productforums.google.com/fo...eDphsoOJ4;context-place=forum/phone-by-google
Click to expand...
Click to collapse
Ill throw in my comments, thanks for the link!
mjc2251 said:
I had the same issue, but a simple unpair and forget from both devices then repair fixed my problem
Click to expand...
Click to collapse
Ill have to give this a shot!
mine has awful streaming. It has so many skips...snags...audio blanks...whatever term you want to call it....its not "uninterrupted".
I was hoping google IMPROVED Bluetooth. I don't understand why they have this struggle to be honest. Its 2017....Bluetooth is not new technology.
Maybe they should stop expanding their department to provide data to the government to spy on private citizens using smart devices, and they would use those resources to fix bluetooth
Pioneer brand head units in particular I have seen Bluetooth streaming issues when paired to flagship model phones for years...even back as far as my LG G3. I got a Kenwood head unit instead, never had an issue.
As far a the Pixel XL and BT streaming...I have only had issues with dropouts zap sounds or pops, when i am out mowing my back property with my tractor...phone in pocket and BT headphones on. But my previous phones did this...most certainly due to the railroad nearby and high rise high voltage power lines and towers that are above me in that area.
speedingcheetah said:
Pioneer brand head units in particular I have seen Bluetooth streaming issues when paired to flagship model phones for years...even back as far as my LG G3. I got a Kenwood head unit instead, never had an issue.
As far a the Pixel XL and BT streaming...I have only had issues with dropouts zap sounds or pops, when i am out mowing my back property with my tractor...phone in pocket and BT headphones on. But my previous phones did this...most certainly due to the railroad nearby and high rise high voltage power lines and towers that are above me in that area.
Click to expand...
Click to collapse
Pioneer uses a cheaper bluetooth and never updates the firmware of the chips to fully support the available Bluetooth profiles even when they are developing their units and new profile updates are available. I have had a very long and annoying history with them to the point where I was in direct contact with their build team after all my complaining. That was back in 2012. Never used another of their products again. :good:
I have the same issue on my Chevy Colorado 2017. Everything works fine on Spotify on my Huawei Mate 9, and iPhone 7. It also worked fine on 7.1.2. Spotify works and music comes through but no info is displayed. I unpaired both things with no success. Frustraring.
I tried unpairing mine as well, no luck either
stupidchicken03 said:
I tried unpairing mine as well, no luck either
Click to expand...
Click to collapse
Have you tried unticking "media" in the profile hitting ok, going back in and ticking media again?
pcriz said:
Have you tried unticking "media" in the profile hitting ok, going back in and ticking media again?
Click to expand...
Click to collapse
I have not. Ill give it a shot today.
No idea if this problem is related or not but might be worth a check if you have time. First time I put Oreo on my phone it was fine. Then I screwed something up and just ADB flashed the image again. Everything was fine until I tried bluetooth a few days later. It wouldn't connect until ticking that media box many times. Then I flashed the image again and it worked fine again.
So I just got the 8.0 OTA (not on beta). I see in the dev options that it shows what BT codec it is using.
I have noticed that only the option "Bluetooth AVRCP Version:" is the only value that changin it does it stick. The other setting appear to be on auto and revert to auto depending on what device u pair supports.
My first test on my Kenwood KDC-BT762HD it paired fine and it said it was using AptX. Streamed for a few min fine. Then after I got back in the car and it auto paired, music started skipping every several seconds. I turned radio off then on to repair it and it started streaming fine again....but was using SBC according to Dev options.
When I changed AVRCP version to 1.6.....it connects and uses AptX fine. However, the radio display no longer displays the BT media metadata(title/artist), but the controls on the radio still work. I change to AVRCP ver 1.4 and that restores metadata, but then it uses SBC again. (using ver 1.5 results in SBC and no metadata).
I don't really care about the song info not being displayed on my radio....but definitely seems to be something fishy with BT in this new update.
EDIT Update: so now I am noticing it auto re-connecting and using SBC all the time now. WOnt use aptX unless i delete the device and re-pair it. then it works for a few reconnects, but then drops to sbc cagin.
Thanks for posting, I won't be updating. The Bluetooth has never been right and now seems to have regressed.
Sent from my SM-T280 using Tapatalk
i think i'm having slightly fewer drop outs with oreo than with nougat. my moto x pure on marshmallow was really bad.
FZ1Darren said:
i think i'm having slightly fewer drop outs with oreo than with nougat..
Click to expand...
Click to collapse
i agree and although i dont get the proper song listing on my car stereo it seems everything else is better. on nougat my BT headset i use for work all day (moto buds) would often stop connecting properly and i would make a call and have to select "phone" then "headset" again to get audio back on headset and om Oreo it happens less frequently
fletch33 said:
i agree and although i dont get the proper song listing on my car stereo it seems everything else is better. on nougat my BT headset i use for work all day (moto buds) would often stop connecting properly and i would make a call and have to select "phone" then "headset" again to get audio back on headset and om Oreo it happens less frequently
Click to expand...
Click to collapse
If you switch to a rom that uses the CAF based bluetooth (all lineageos based ones should, crDroid does for sure as that is what I use) implementation this won't happen. Still haven't been able to track down exactly why, but for now I'm sticking with CAF based ROMs to avoid this.
Do any of you guys having this issue have an Android wear watch? I've had heaps of issues with Bluetooth streaming being all "jittery" and just skipping since the update. However, I found this is basically completely fixed when I turn my android wear (LG urbane) off, or at least the Bluetooth on it.
Tried all the developer options for BT but hasn't made a difference. At the moment, my solution is turning off BT on my watch when I'm listening to music. Bit crap but it works.
I have factory reset the watch and cleared BT cache on pixel.
Any other ideas?
Is anyone else still having problems with Bluetooth on Oreo? I was hoping the official 8.1 release would help me, but I'm seeing no change. I have a Kenwood BT952HD, and experience issues similar to what the OP describes. Audio is plays fine, no unreasonable stuttering. But I get no song info, and can't skip tracks. Also, the pairing isn't as automatic. Every time I turn on the car, I have to wake the phone up, and wait for the pairing to complete, which takes longer than usual.
I've tried playing with the AVRCP settings, along with clearing registrations at both ends and repairing, with no luck. Is anyone else still seeing similar issues?
8.1 working fine with my Kenwood BT762HD. I use PowerAmp v2 alpha build 704 app.
I have Pixel 3 XL and this one bluetooth speaker, a JBL charge, won't auto connect to it. I have bluetooth on and when I go to the car it connects no problem. But the JBL it wont. I have to go into bluetooth settings, click paired devices, and click the JBL to pair it every time. Really annoying. Suggestions?
Novakingwai said:
I have Pixel 3 XL and this one bluetooth speaker, a JBL charge, won't auto connect to it. I have bluetooth on and when I go to the car it connects no problem. But the JBL it wont. I have to go into bluetooth settings, click paired devices, and click the JBL to pair it every time. Really annoying. Suggestions?
Click to expand...
Click to collapse
In BT settings under the device details of your JBL speaker which options do you have available? For testing I would turn all of them off (phone calls, contact sharing) except media audio. If you have HD audio available, you may try alternating between media audio and HD audio.
v12xke said:
In BT settings under the device details of your JBL speaker which options do you have available? For testing I would turn all of them off (phone calls, contact sharing) except media audio. If you have HD audio available, you may try alternating between media audio and HD audio.
Click to expand...
Click to collapse
Didn't work
Novakingwai said:
Didn't work
Click to expand...
Click to collapse
Exactly which model are you using eg. charge 3 or charge 4? Have you tried resetting the bt speaker? Are you using any other bt devices that may be conflicting, like a watch? If all this fails try downloading this app called BT Auto Connect. It's not regularly maintained but still works for me.
I have the same issue (years later, apparently). I have a JBL Flip and Flip 5 and neither will autoconnect to my macbook. I think, it might be an issue on my end since the same goes for my Marshall Killburn. Anyone with a similar problem?
Any help is appreciated.
So i ride a R1 and bought a Cardo Slimtalk bluetooth speaker system for my helmet, and one of the users in their forums suggested i switch the bluetooth audio codec, in dev options
So i go and change it from "Use system selection" which is usually "SBC" to APTx or LDAC and it switches back immediately, what gives? how can i take advantage of this?
masri1987 said:
So i ride a R1 and bought a Cardo Slimtalk bluetooth speaker system for my helmet, and one of the users in their forums suggested i switch the bluetooth audio codec, in dev options
So i go and change it from "Use system selection" which is usually "SBC" to APTx or LDAC and it switches back immediately, what gives? how can i take advantage of this?
Click to expand...
Click to collapse
your bluetooth speaker doesn't support anything higher than SBC
DeeZZ_NuuZZ said:
your bluetooth speaker doesn't support anything higher than SBC
Click to expand...
Click to collapse
i even tried this on my jabra 65t actives and nothing would work either.
Anyway I can force the phone ?
masri1987 said:
i even tried this on my jabra 65t actives and nothing would work either.
Anyway I can force the phone ?
Click to expand...
Click to collapse
The jabra seems to have aac, try that. Should work fine automatically, otherwise use the app if available on Android.
And if the dev settings won't stick, you can't force it otherwise. Some devices have apps which can be used for them and also to force things like that (Sony for example does this)
Sent from my Pixel 3 XL using XDA Labs
I have an issue with a new pair of bluetooth headphones i have just purchased. Specifically media playback sound quality. It is utterly woeful, with distortion, hiss, and cackles/pops continually over any media player or videos. Sound quality on calls is fine. I know that the headphones work, as i have used them on other devices and they function fine. My S9 is currently up to date.
I initially though that it was something to do with volume limiter as the weird thing is occasionally when they immediately connect and i play some music they work fine, then the quality drops as soon as the limiter notice pops up. I have checked though and the limiter is actually turned off. Turning it back on doesn't solve the issue either. I've gone so far as to wipe the whole cache partition and nuke all the caches, but that hasn't helped either.
Is there a known issue that I am unaware of ? Hopefully with a resolution, or other obvious steps i could try that people could recommend, as I am out of ideas now.
Spin_Dr_Wolf said:
I have an issue with a new pair of bluetooth headphones i have just purchased. Specifically media playback sound quality. It is utterly woeful, with distortion, hiss, and cackles/pops continually over any media player or videos. Sound quality on calls is fine. I know that the headphones work, as i have used them on other devices and they function fine. My S9 is currently up to date.
I initially though that it was something to do with volume limiter as the weird thing is occasionally when they immediately connect and i play some music they work fine, then the quality drops as soon as the limiter notice pops up. I have checked though and the limiter is actually turned off. Turning it back on doesn't solve the issue either. I've gone so far as to wipe the whole cache partition and nuke all the caches, but that hasn't helped either.
Is there a known issue that I am unaware of ? Hopefully with a resolution, or other obvious steps i could try that people could recommend, as I am out of ideas now.
Click to expand...
Click to collapse
i flip back and forth between a few different BT headsets and never have this issue and have also used the same headsets on several devices in my bag-o-tricks. The phone does use a DAC for music where its pretty raw for the phone convo, which could explain why calls are ok, but music isnt. Is this your only pair of BT headphones? Do you know anyone who will help you test them on another phone?
Spin_Dr_Wolf said:
I have an issue with a new pair of bluetooth headphones i have just purchased. Specifically media playback sound quality. It is utterly woeful, with distortion, hiss, and cackles/pops continually over any media player or videos. Sound quality on calls is fine. I know that the headphones work, as i have used them on other devices and they function fine. My S9 is currently up to date.
I initially though that it was something to do with volume limiter as the weird thing is occasionally when they immediately connect and i play some music they work fine, then the quality drops as soon as the limiter notice pops up. I have checked though and the limiter is actually turned off. Turning it back on doesn't solve the issue either. I've gone so far as to wipe the whole cache partition and nuke all the caches, but that hasn't helped either.
Is there a known issue that I am unaware of ? Hopefully with a resolution, or other obvious steps i could try that people could recommend, as I am out of ideas now.
Click to expand...
Click to collapse
I have that issue too.
youdoofus said:
i flip back and forth between a few different BT headsets and never have this issue and have also used the same headsets on several devices in my bag-o-tricks. The phone does use a DAC for music where its pretty raw for the phone convo, which could explain why calls are ok, but music isnt. Is this your only pair of BT headphones? Do you know anyone who will help you test them on another phone?
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I do actually have another pair of bluetooth headphones i use for my PC, i will try them with the phone tonight, though I am sure that the headphones themselves are fine. They work with my watch without any issues.
Ugulp said:
I have that issue too.
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I have experimented a bit more, and think that this is a codec issue. If I enable the developer menu, and switch to another codec (not the SDC if defaults to) them restart the headset they work fine. Problem is that it always defaults back to SDC whenever the headphones are disconnected for a period of time. I can't see how to force the use of another codec, both AAC and LDAC for example work absolutely fine with the headset. Though this is quite a long process just to get the headphones to work each and every time i want to use them.
Spin_Dr_Wolf said:
I do actually have another pair of bluetooth headphones i use for my PC, i will try them with the phone tonight, though I am sure that the headphones themselves are fine. They work with my watch without any issues.
I have experimented a bit more, and think that this is a codec issue. If I enable the developer menu, and switch to another codec (not the SDC if defaults to) them restart the headset they work fine. Problem is that it always defaults back to SDC whenever the headphones are disconnected for a period of time. I can't see how to force the use of another codec, both AAC and LDAC for example work absolutely fine with the headset. Though this is quite a long process just to get the headphones to work each and every time i want to use them.
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if im not mistaken, the default codec is controlled by the stack overflow. what version of android are you using?
youdoofus said:
if im not mistaken, the default codec is controlled by the stack overflow. what version of android are you using?
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From the software information screen...
Android Version : 9
Baseband Version : G960FXXU6CSG4
Kernal Version : 4.9.59-16381285
Spin_Dr_Wolf said:
From the software information screen...
Android Version : 9
Baseband Version : G960FXXU6CSG4
Kernal Version : 4.9.59-16381285
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youre on the U6 bootloader, when did you last update and when did the bt sound issue start?
youdoofus said:
youre on the U6 bootloader, when did you last update and when did the bt sound issue start?
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I last updated 02nd August 2019. I have just checked again, and apparently running the latest version available OTA.
I couldn't tell you when the bluetooth sound issue started, as this is the first time in a long time i have connected any bluetooth headphones to my phone. I think previously connected the other headphones i have yet to check again, but am not certain.
Spin_Dr_Wolf said:
I last updated 02nd August 2019. I have just checked again, and apparently running the latest version available OTA.
I couldn't tell you when the bluetooth sound issue started, as this is the first time in a long time i have connected any bluetooth headphones to my phone. I think previously connected the other headphones i have yet to check again, but am not certain.
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gotcha. i also understand youre probably at work like many of us poor schmucks such as myself, which would make it kinda hard to test things out right this moment. But do any of your coworkers have a BT speaker you can connect to to try to replicate the issue there as well? Im mainly trying to eliminate variables at this point. You might try flashing the most current Odin files with the "HOME_CSC" as to not erase your user data. Itll over-write the code for the OS and so forth and nuke any software issues that might be causing this
I've now tested another set of bluetooth headphones and they work absolutely fine, they default into the aptX codec. Is that determined by what the device primarily works with ?
Spin_Dr_Wolf said:
I've now tested another set of bluetooth headphones and they work absolutely fine, they default into the aptX codec. Is that determined by what the device primarily works with ?
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yes, the codec is changed by the DAC within the phone to be the best suited to whatever device its connecting to. What kind of headphones are you using that get the garbage sound? I have a pair of Tozo T10's, which are the off-brand individual ear buds from amazon for $50 and they sound very good. I also have a pair of maxsonic bluetooth buds which cost $17 that are connected to each other by a wire and they sound equally as good.