[Q] Audio drivers - ONE Q&A, Help & Troubleshooting

I just recently installed CM12 nightly on my Oneplus and was listening to music using poweramp. once in awhile i would get some static noise so i switched to usuing the stock music player. when i use the audio FX equalizer with it, then songs would sound as if it were played by a robot. i was wondering if anyone have also had this issue and if there is a solution to this

known issue... there are many other threads for this problem.
For some people AK Kernel (087) fixed the problem. Just flashed new build and new kernel and can report tomorrow.

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[Q] Problem with music player skipping to end of tracks (bluetooth)?

Hi All,
The music player seems to skip the end of certain songs when played over bluetooth at least (Sony HBH-IS800). I'll have to try it on some wired headphones to see if it has anything to do with BT, but has anyone else had this problem? Happened on the stock ROM, the rooted stock ROM and is still happening on Liquid Thundersense 1.3. Kinda annoying.
Thanks!
_john

Poor Bluetooth Streaming Audio Quality (A2DP)

I am experiencing poor sound quality while streaming audio over bluetooth from my Captivate (Apex 9.2 w/Talon .22) to my new car. Is anyone else experiencing crackles during treble intense moments while bluetooth streaming? Is there a setting I am missing? Is this a kernel, rom, or captivate hardware problem? Is there a way to get to the bluetooth bitpool settings to change bitrate (supposedly CM7 has it set to 53 and sounds good)? Before I go crazy and flash the captivate bootloaders and switch to an official 2.3.4 rom (from an I9000) I wanted to get some opinions. Thanks for the help!
**EDIT** - Am I the only one experiencing the audio crackle issue?
gte460z,
This is an issue with most if not all Android OEM's trying to use their own propriety bluetooth drivers. The poor sound quality you are experiencing is coming from a low bitpool setting that is unchangeable using any stock based ROM/kernel. The only way I have found to get around this is to flash CM or any AOSP ROM. CM is what I use since I also use bluetooth A2DP to listen to music in my car. It makes a huge difference! I hope that was the answer you were looking for.
I am in the process of installing CM7 now. Just flashing the stock kh1 bootloaders then I am off to recovery for a nandroid backup ending with CM7 nightly 104 flash. I will report back with my findings but it sounds like this should work.
CM7 did not fix the crackles/static. Any other ideas?
**EDIT** When I check the pairing in the bluetooth settings with a long press on the device name it comes up with a check mark next to set of headphones and a check mark next to a phone meaning it is connected to stream music and phone audio. I wonder if the check mark next to the phone is setting the bitrate to the level needed for a phone call instead of music. I will test tomorrow and report back.
I have some more ideas but don't have time right now. I'll get back to you in the morning.
Sent from my SGH-I897 using XDA Premium App
Alright, thats strange that CM didn't fix the problem. Something tells me the problem lies elsewhere. I have a few questions for you....
1. Do you have another phone/device that is capable of doing A2DP?
2. What is the source of your music? (Pandora, local, etc...)
3. If local what is the bitrate?
4. Does you car have an AUX jack where you could play the same media to it through that to test the quality?

[Q] Paranoid android latest rom BT issue.....

Any one else having an issue with the bluetooth streaming in their car. Where the sound that plays is low and has no bass to it. I have checked the DSP setting, I have checked the sound settings and nothing. It started doing it yesterday and it also does it with my player pro and apollo. Any ideas on what it could be and how to fix it? thanks.
I have not yet found a solution, but I wanted to post that I'm having the same issue.
PA v2.54
This seemed to have happened on all cm ROMs after 11/1 or thereabouts. The bass frequency "broke" upstream and hasn't been fixed.
Sent from my SCH-I535 using xda app-developers app

[Q] Bluetooth Audio problems

So starting last night I have had problems with my audio on my Galaxy nexus (Rom'd/Root'd) where the Bluetooth audio would drop (Still shown as playing) and pick up where it is supposed to be if it was playing full time.
Then I decided it might be my rom breaking after a year due to apps? So reinstalled the same rom and had the same problem.
Lastly I went and updated from a 4.2.2 rom to a 4.4.2 rom and the problem has went from it dropping audio to it just not showing it playing and it plays audio randomly later.
With my 4.2.2 rom my temporary fix was to unpair/repair the audio device.
I have already tested this with multiple bluetooth devices (Philips as140 bt clock, Backbeat go 2's, and the oontz angle)
Tested two audio players (Google music, Rocket player)
Any ideas?

[Q] Audio breaks in MP3 tracks

Hi all,
I just got myself a 16GB oneplus one. It is running on Cyanogen OS version 11.0-XNPH05Q.
I got this problem, which hopefully someone has a remedy for it:
During MP3 music playbacks (no matter what MP3 player app I have installed), there is always this audio ''breaks'' in between the song. It's like the music will start to play -->break-->play.
The playback is not very smooth and it's rather irritating.
Anything I can do to remedy this?
Eastlink said:
Hi all,
I just got myself a 16GB oneplus one. It is running on Cyanogen OS version 11.0-XNPH05Q.
I got this problem, which hopefully someone has a remedy for it:
During MP3 music playbacks (no matter what MP3 player app I have installed), there is always this audio ''breaks'' in between the song. It's like the music will start to play -->break-->play.
The playback is not very smooth and it's rather irritating.
Anything I can do to remedy this?
Click to expand...
Click to collapse
Honestly, I would try updating your rom. CM12 fixed a lot of audio issues, and a host of others as well. In any case, a custom rom and kernel would most likely be the easiest fix. Other than that, there's probably a thread somewhere around the OPO forums related to this
kibmikey1 said:
Honestly, I would try updating your rom. CM12 fixed a lot of audio issues, and a host of others as well. In any case, a custom rom and kernel would most likely be the easiest fix. Other than that, there's probably a thread somewhere around the OPO forums related to this
Click to expand...
Click to collapse
Unfortunately, I have tried using CM12 (latest weekly ROM cm-12-20150308-NIGHTLY-bacon), as well as LiquidSmooth ROM 5.0.
However, the problem occurs once the headphone is plugged into the headphone jack. I am getting this audio break from youtube videos, MP3 files in internal memory, etc...
But there aren't any issues with the music playback if I am using wireless bluetooth headphones or if the music is coming out from the phone speaker itself.
I suspect this could be a hardware issue? Maybe with the headphone jack?
Hi guys,
Any remedies on my problem? And by the way, if I downgrade my phone to CM11-33R, this issue of "music glitch" will disappear. Any ROM above CM11-33R will have this issue. This occurs only for music playback through earphones. No issues through the phone loudspeakers.
And another thing is what I found out accidentally:
When this music glitch happened, I just need to play some rock music at max volume, the phone will automatically bring up the google voice search screen. And I just need to close the google voice search and the music glitch will totally go away until the next time i plug in the earphones again.
No matter what i have tried, i.e. Official lollipop, franco kernel, etc... The music glitch is still there
Thanks

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