Develop Bugs

Possible to take control of AVRCP?

As some of you who use BT headsets know, the Heros handling of AVRCP is... well, crap. It always defaults to the standard music app so no other apps can be controlled, this has also been confirmed by HTC.
So I'm asking the dev talent here - can AVRCP somehow be made to work properly?
Thanks!

Oooh, very recognisable problem. Even when not using AVRCP it starts to play through the standard media player, for example after finishing a call I suddenly hear double music, both from MixZing and from HTC media player...
Any thoughts on the issue? Any solution? Any1?

Music & BT Car Stereo

I purchased a JV KD-R730BT which uses BT to stream audio. It is pretty awesome. The only issue is that the player does not stream the actual MP3 Tag info with certain music apps. I have been using Power Amp which is awesome but nothing on the player. When I use the default music app built into android it does. Anyone else with any experience in this or suggestions?
And what are some other good music apps I might be able to try?
Thanks.

c0011j said:
I purchased a JV KD-R730BT which uses BT to stream audio. It is pretty awesome. The only issue is that the player does not stream the actual MP3 Tag info with certain music apps. I have been using Power Amp which is awesome but nothing on the player. When I use the default music app built into android it does. Anyone else with any experience in this or suggestions?
And what are some other good music apps I might be able to try?
Thanks.
Click to expand...
Click to collapse
I'm using an Alpine 133BT, which I bought recently and LOVE being able to stream music wirelessly. I've also noticed that not all music apps transmit the ID3 MP3 tag.. I noticed that after updating to ICS, the Google Music app (which I prefer) will send the tag info to the headset. The only issue I have (and might be related to my deck) is that I have to toggle the songname/artist on the deck for each song, the tag info doesn't get updated every time I switch songs. I have to toggle the info off and then on to refresh it on the head unit.. frustrating.

I want to be like you guys when I grow up.

i use a JVC double din BT unit and mine does not transfer any tags to the player either, But Im not sure if its dependant on the phone or the actual head unit

c0011j said:
I purchased a JV KD-R730BT which uses BT to stream audio. It is pretty awesome. The only issue is that the player does not stream the actual MP3 Tag info with certain music apps. I have been using Power Amp which is awesome but nothing on the player. When I use the default music app built into android it does. Anyone else with any experience in this or suggestions?
And what are some other good music apps I might be able to try?
Thanks.
Click to expand...
Click to collapse
I just ordered one of these from Crutchfield. It's supposed to be in Thursday. Mind if I ask if every connects quickly and properly? Have you tried using the JVC app to control the music?

I have a Kenwood bluetooth unit and it always displays info for songs no matter what app I stream with. Connects very fast and call quality is excellent.

Success100 said:
i use a JVC double din BT unit and mine does not transfer any tags to the player either, But Im not sure if its dependant on the phone or the actual head unit
Click to expand...
Click to collapse
for my exact same setup in my car, when i had my epic 4g no info was transferred from any app, also text message reading wasn't supported so i think the phone has a big role since now with the Epic 4G touch the stock player shows song info.
lostcausenjtown said:
I have a Kenwood bluetooth unit and it always displays info for songs no matter what app I stream with. Connects very fast and call quality is excellent.
Click to expand...
Click to collapse
what apps have you tried? Also can you take a picture of it for us?
Only the stock player transmits song info for me as well. I have tried grooveshark, tune in radio, slacker, mortplayer, miui player, pandora and slacker.

MrDowntown12 said:
I just ordered one of these from Crutchfield. It's supposed to be in Thursday. Mind if I ask if every connects quickly and properly? Have you tried using the JVC app to control the music?
Click to expand...
Click to collapse
Sorry for the late response.. i totally forgot about my thread here.. (moving around)
For the most part it connects fine. Sometimes it can be quirky but overall it is good. The Voice Talk app automatically opens and when you say the wake up command you can launch the default 'Music' player.
The JVC app to me is garbage. Just use the Voice Talk... set it to listen for the voice prompt on BT connect and you will be fine.

Anyone had problems with audio skipping when playing via bluetooth?

I'm looking to upgrade my Droid Charge to a Galaxy Nexus, and the primary reason I want to do so is to get rid of one annoying problem from my Charge: skipping audio playback over bluetooth, when connected to my car stereo. (I'm reasonably sure it's not the head unit that's the problem, since my girlfriend's iPhone streams just fine, without stutters.) This only happens when streaming music, not when receiving calls over bluetooth.
Does anyone have a GNex and use it with a bluetooth connection to their car stereo? Any stuttering problems?

Bump!

Hey I use my Nexus in the car to stream music via BT, no stutters here!

Good to hear, thanks man!

Sure, no problem. Hope you enjoy it. I would recommend an app like Volume+ or a music app with built in equalizer like PowerAmp or similar.

WiredPirate said:
Sure, no problem. Hope you enjoy it. I would recommend an app like Volume+ or a music app with built in equalizer like PowerAmp or similar.
Click to expand...
Click to collapse
Not sure about that, i think those apps just adds more distortion to the sound then its worth. If its for playing music with a car stereo, you dont need to boost the audio output.
Swype'ed on my CM10 Galaxy Nexus

[Q] Bluetooth Streaming Audio Issues?

I'm having issues with distortion/cracking/popping with my One in the car. When I'm streaming audio through Google Music or Pandora, there is noticeable distortion whether Beats is on or off.
I previously had an S3 and that worked fine. This morning I paired my work iPhone to the car and was able to play from the on device music without any distortion. Next up I'm going to try an aux cable to see if it's a Bluetooth or phone issue, but I wanted to see if anyone else had a similar experience.

I noticed major hissing with the beats EQ on. Turned it off and I don't hear it anymore.

NotATreoFan said:
I'm having issues with distortion/cracking/popping with my One in the car. When I'm streaming audio through Google Music or Pandora, there is noticeable distortion whether Beats is on or off.
I previously had an S3 and that worked fine. This morning I paired my work iPhone to the car and was able to play from the on device music without any distortion. Next up I'm going to try an aux cable to see if it's a Bluetooth or phone issue, but I wanted to see if anyone else had a similar experience.
Click to expand...
Click to collapse
Working fine in my car. 2012 Sonata. I run Pandora all the time.

karn101 said:
Working fine in my car. 2012 Sonata. I run Pandora all the time.
Click to expand...
Click to collapse
I've got a 2013 Sonata with the Dimension navigation radio.
I suspect something related to Beats but I'll have to play around with it while not going along at 75mph.
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Sent from what will soon be an HTC One on Verizon.

NotATreoFan said:
I've got a 2013 Sonata with the Dimension navigation radio.
I suspect something related to Beats but I'll have to play around with it while not going along at 75mph.
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Sent from what will soon be an HTC One on Verizon.
Click to expand...
Click to collapse
Hmm, interesting. I'm assuming you're on the stock ROM?
Also, you said you still get the distortion even with Beats disabled, so do you think it's still Beats related?

karn101 said:
Hmm, interesting. I'm assuming you're on the stock ROM?
Also, you said you still get the distortion even with Beats disabled, so do you think it's still Beats related?
Click to expand...
Click to collapse
Stock, with a bunch of stuff frozen. I'm a noob to modern HTC, so besides turning off Beats in Settings, are there other ways to tweak it?
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Sent from my unlocked and rooted HTC One. Too slow on the HTCDev block, Verizon...

Using Google Play Music in a 2013 Camaro and I've got no audio issues.

I just purchased the phone, but slacker worker flawlessly. Have not had a chance to try Pandora or other music apps yet.

Rush hour traffic this morning allowed me to do some additional testing. I found that Play Music is distorted with/without Beats and also regardless of how loud I have the Bluetooth output volume set. I don't have any full songs on the phone, so I opened the generic Music app and played back some of my ringtones. None of them were distorted coming over the radio, so I'm further puzzled about why Play Music would have such an issue.
I'm going to try Pandora on the way home to see if that is affected as well.

Another update: Pandora works great. Play Music is toying with me...

NotATreoFan said:
Rush hour traffic this morning allowed me to do some additional testing. I found that Play Music is distorted with/without Beats and also regardless of how loud I have the Bluetooth output volume set. I don't have any full songs on the phone, so I opened the generic Music app and played back some of my ringtones. None of them were distorted coming over the radio, so I'm further puzzled about why Play Music would have such an issue.
I'm going to try Pandora on the way home to see if that is affected as well.
Click to expand...
Click to collapse
I'm curious to see what your testing shows. I need to get a new stereo for the car and would like to do the bluetooth thing.

poondoggle said:
I'm curious to see what your testing shows. I need to get a new stereo for the car and would like to do the bluetooth thing.
Click to expand...
Click to collapse
I just flashed a debloated ROM, so I'm going to try Play Music again with it being a non-system app.

I'm partial to Amazon for my music, curious to see how it works.
Sent from my SCH-I605 using Tapatalk 4

i just had that same issue, but with the native player
just got the phone less then 24 hour's and i had it crackle when i had it playing in my civc! it didn't do that yesterday, but today i noticed when i played deadmau5. maybe i had to turn it down one or two notches. maybe volume has something to do with it!

abrego47 said:
just got the phone less then 24 hour's and i had it crackle when i had it playing in my civc! it didn't do that yesterday, but today i noticed when i played deadmau5. maybe i had to turn it down one or two notches. maybe volume has something to do with it!
Click to expand...
Click to collapse
I've tried it as low as 50% on the volume bar. I'm thinking that the interference has to be with Play Music, Beats, and my car's amp. Or some combination of the two since my S3 did not have the issue, and my work iPhone plays just fine.

NotATreoFan said:
I've tried it as low as 50% on the volume bar. I'm thinking that the interference has to be with Play Music, Beats, and my car's amp. Or some combination of the two since my S3 did not have the issue, and my work iPhone plays just fine.
Click to expand...
Click to collapse
my dna never had that problem. do you know what the ohm impedance is on the one?(sorry seperate question) i think it might be some kind of bug. it could be some interference or some sort maybe

abrego47 said:
my dna never had that problem. do you know what the ohm impedance is on the one?(sorry seperate question) i think it might be some kind of bug. it could be some interference or some sort maybe
Click to expand...
Click to collapse
It's a [decent] stock system, so I'll have to check around for that info.

So now that I finally managed to phrase it correctly, there are a lot of other people reporting the same issue, and it appears to affect Sense ROMs due to the factory settings for the Bluetooth stack. AOSP does not seem to be affected.
https://www.google.com/search?num=20&q=htc+one+bluetooth+audio+distortion

I just got my HTC One from Verizon yesterday and noticed a horrible sound quality when streaming music through Bluetooth. I'm streaming to LG CM4530 stereo system. The distortion is just unbearable during high pitches. The problem persists regardless the volume in both the phone and stereo, the app used (tried Pandora and Play Music), turning Beats Audio off or even cancelling the EQ on the stereo system. I'm convinced that it's not the app because I just replaced my old and slow Droid 2 Global loaded with 2.3.4 Gingerbread and never had any problems with A2DP sound distortion. (Yes, ironic.)
Many point that the problem is on the stock HTC ROM, but I haven't hear of any fix so far. Any suggestion?

Sorry to revive an old thread, but have other users with the sound-over-bluetooth distortion issue found any way of solving it other than flashing an AOSP ROM?

Car Bluetooth Stutter

I can't get music to play properly with car player. It stutters 100 percent of the time, calls work. Music works fine on headphones and Bluetooth speakers.
I did network reset, cleared cache. Checked and unchecked media, contacts, etc in Bluetooth settings.
Used other phones to see if car player has issues. It works with other phones.
This seems like a OnePlus issue, even other models in past have been marred by this.
Is there any solution to this.
I'm on latest 10.0.6 oxygen. Music never worked with car player.

What car system and is the car system up to date?

autosurgeon said:
What car system and is the car system up to date?
Click to expand...
Click to collapse
It's an aftermarket media player, there are no firmware updates from manufacturer.
If you search you'll find this issue in a lot of OnePlus phones. I tried all suggested answers, nothing worked.
Could it be Bluetooth version that's causing this... My other Bluetooth devices are bt 4.0 and 5.0... Car player is bt 3.0... Maybe using an external BT adapter is the only way out.

Āryan-9909 said:
I can't get music to play properly with car player. It stutters 100 percent of the time, calls work. Music works fine on headphones and Bluetooth speakers.
I did network reset, cleared cache. Checked and unchecked media, contacts, etc in Bluetooth settings.
Used other phones to see if car player has issues. It works with other phones.
This seems like a OnePlus issue, even other models in past have been marred by this.
Is there any solution to this.
I'm on latest 10.0.6 oxygen. Music never worked with car player.
Click to expand...
Click to collapse
Hi, I've had the same problems myself, but I might found a solution... And it is downloaded music on my phone storage!!!
Yes if I was streaming from YT music as I have premium subscription, most likely I could not listen to anything because I think interferes with the Bluetooth streaming. So I've downloaded a few songs and tried to listen from library on the same app and worked as a charm!
What can I say.. try it and see if works for yourself!
Best of luck!

I stream music all day everyday in my car. I use the play music app to listen to my library. I don't have any issues with stutters. I am also using an after market unit. The other day I did have a problem with my device not playing music when it paired. I got so frustrated since my Bluetooth was pairing with my headphones that I got the manual for the aftermarket unit and found the instructions to reset it. Resetting the unit fixed my problem. Have you tried completely resetting your aftermarket unit?

Sounds like your media player in the car is the issue. With my pioneer head unit I did have to reset it before it would pair and work correctly.

I'll try resetting the HU... Meanwhile I found an aux BT adapter lying around and it's working fine, that'll be my backup option till issue is sorted out.

wargyant said:
Hi, I've had the same problems myself, but I might found a solution... And it is downloaded music on my phone storage!!!
Yes if I was streaming from YT music as I have premium subscription, most likely I could not listen to anything because I think interferes with the Bluetooth streaming. So I've downloaded a few songs and tried to listen from library on the same app and worked as a charm!
What can I say.. try it and see if works for yourself!
Best of luck!
Click to expand...
Click to collapse
I've been playing downloaded music already but it Stutters.... Though this thought did cross my mind that streamed music is copyrighted and encryption/codec could causes the issue... But then again it works with headphones...
I'll try some music player app and play from internal storage... Keep you posted

Resetting HU didn't work... Neither did playing downloaded music from internal storage.
I think OnePlus while implementation didn't fully address compatibility issues ... Most car HU are older BT version.