Media Player Sound bug - Android Q&A, Help & Troubleshooting

Hi all, I have ported many roms for various mtk 6577 and 6589. The problem I always face is the camera and sound bugs. I managed to solve the camera and somewhat sound bug but could not succeed in getting the music from music player on the cell phone speakers. There is system sound, ringtone sound but no media player sound. Sound of media player can be heard through headphones but not from cell speakers. I have changed various files in system/lib with *libaudio*.so and other files with word audio in system/lib/hw too but sometimes I get bootloop and sometimes it stuck on logo. What I wanted to know is that which files are responsible for music player sound? so that specifically that files can be replaced. Thanks

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[Q] Music lags on notification

Hello everyone,
I just get my SGS2, nice phone really and recently just flash to Litening ROM 6.1.
Now my problem is if I play music using headphones or speaker attached to the audio jack, when a notification sound ring (new SMS, mail, sending / receiving Yahoo Messenger text) the audio will pause for a moment and resume but not quite smooth.
Sometimes there will be delay which can be felt, or sound distortion when the music resumes (like a small 'bzzzt' sound). And this is only happening if I use external speaker plugged into the audio jack. Playing music using the internal speaker works just fine, surprisingly without any pause when notification rang.
This happened with various player I've tried, stock music player, PowerAmp, WinAmp, ProPlayer
Been searching google and xda forum for the past hour and all I can find is other people having this issue on their Galaxy S not Galaxy S II.
I'm really confused of what may cause this problem, I even tried reflashing the ROM, wiping data and dalvik cache and my music still stutters on notification. If there's anybody having this issue or anyone have a suggestion on what must I do to make this annoying problem gone.
Thanks for your reply

[Q] CM7 Bluetooth Audio Streaming to car stereo problem

I'm currently on Neutrino's v2.5p2 ROM and my phone doesn't allow any application other than the built in music player to stream any audio to my car stereo through bluetooth. I used to hear Tune In radio on a daily basis without any problems with the stock GB roms but ever since I unlocked my phone and started playing with different roms (Ba2tF, Nightly's, Neutrino, Dorian's Red Pill) I've been unable to listen to any streaming audio app through my bluetooth connection. No power AMP, no youtube, not even video audio from the built in media player. I can sometimes hear about 2 seconds from Tune In if I start the app while hearing audio from the music player: the music player audio would stop while the audio from tune-in starts to sound through the car speakers but after about a second and a half the audio gets cut out (but the app screen shows that the audio is still playing). Anyone else has had this issue?
Anyone? anyone?
Canr say i have had this issue cuz i dont use blue tooth for anything but have you checked in the dsp manager and blue tooth settings to see if there is something preventing it? not sure if thats any help buy best of luck.
got the problem solved. I installed Turl's CM9 V9 ROM.

[Q] Music Player Problem

I have problem with Equaliser and Sound effect of stock music player after updating to ICS. When I change equaliser from Normal to whatever rock or pop, the quality of music sound is so bad. i don't know how explain but the sound seem like the radio sound when there is no frequency detected. Equaliser and Sound effect work as normal until I restart my S2 and one day later it have problem again. I already tried to restore factory setting but didn't help. Can someone have any idea how to fix my problem please?

[Q] problem with *.aac music

Hello,
how to fix it?
i have problem with aac music files , on pc music play without problem , but on android music on low frequency hear the carcle like bass maxed.

[Q] Annoying Headphone Beep/Noise

Everything is working fine in my galaxy S3 I9300.But when I listen to music with my headphones, after I while, an annoying high freacuency noise starts to be heard over the music, making it impossible to be listened.I'm using poweramp music player, and I've tried so many others such as N7 player, Player pro etc. but the problem persists.The noise appears randomly and I don't have any idea of what is causing the problem, maybe wolfson audio chip drivers, don't know.I'm running Carbon Rom 4.4.4 20140824-0203 nightly with googy max 2 kernel V2.3.1
Thanks in advance

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