[Q] Poor audio quality over Bluetooth - Galaxy S II Q&A, Help & Troubleshooting

Hi guys, first of all let me say hello to everybody, it's my first post in this forum.
I just recently bougth a SGS2 from England and yesterday I decided to root it. All good.
The problem is that, after pairing it with the stereo of my car, I'm experiencing a very poor sound quality, something like a poor quality mp3, especially very poor quality high frequencies.
I have to say that with my Iphone4 the quality was awesome.
I read here
http://forum.xda-developers.com/showthread.php?t=370109
about Advanced config tool. Can it help?
Otherwise can you suggest any other fix to me?
Thanks in advance.

Related

1080p audio recording quality

Hey guys,
I haven't seen any posts or threads about the supposedly less than stellar audio quality issues on videos recorded by the Amaze 4G.
Does anyone know if this is a hardware or software issue? And has it been resolved by OTA updates or custom ROMs?
Please let me know. I really want to get this phone and stay true to HTC but I do record a lot of video so sound quality is a big concern to me.
Thanks in advance!
Help?
Anyone? I checked YouTube and noticed there was a difference between the recorded audio on the Amaze and SGS2.
Perhaps it's the Amaze's stereo audio that sounds bad? I read somewhere that the mono audio is better but not much.

How to improve the audio quality?

Hey guys. I own a Samsung Galaxy S II and is currently running Resurrection Remix on it. I so cool rom, however I would very much like to improve the audio quality so I can hear better. Is there any way to tweak the quality? It is very important to me, since I have some hearing loss :-(
Rallerbabz said:
Hey guys. I own a Samsung Galaxy S II and is currently running Resurrection Remix on it. I so cool rom, however I would very much like to improve the audio quality so I can hear better. Is there any way to tweak the quality? It is very important to me, since I have some hearing loss :-(
Click to expand...
Click to collapse
If you're running resurrection, try changing settings in dsp manager. You can select headphones, bluetooth and speaker settings and tweak different things there. Might help if you're using bluetooth / headphones.. Hope it helps!
Try a Music Player off the Play Store, PowerAmp is a good choice. Many different tweaks such as bass, treble, increased volume booster. Also try a different pair of headphones, maybe in ear ones that can produce a better quality sound than say open backed over ear headphones.
Chris.
Sent from my GT-I9100 using XDA
Hey guys
Thanks for your answer, but I'm talking about the call quality when speaking with others thru my phone
no help there? :/
Try the KH3 modem. It seems to be the best samsung could come up with. Has better call clarity and faster gps fix, does not heat up the phone compared to other modems.
You should really state what you are actually looking for in your first post. It could have meant audio quality out of the phones speaker, audio quality through headphones, or in your case, audio quality when speaking to somebody.
Anyway, as suggested, try a different modem. Here is a link to a thread with all modems: http://forum.xda-developers.com/showthread.php?t=1131950
Modems work across all OS's so don't worry about matching them. I use the Baseband I9100NELP2, but what is good for me mightn't be good for you. The idea of modems is to test them for better signal, call quality, GPS, download speeds etc.
Chris.

Still bluetooth audio quality issues. Help?

Hi guys,
I'm n Omega v.16 and still experiencing the notorious android low bitpool problem: music quality over bluetooth is horrible.
I know this is just due to a low bitpool, looked on several posts and forums, but no definitive solution.
Is there any way to edit some registry and increase this value to a decent one? It sounds really weird to me that nobody hasn't found a final solution for this well known issue yet.
Cheers!
Nobody? ;(

bluetooth sound issues

hello guys
i wanted to ask you if anyone hears the bad bluetooth sound quality from the htc one x+.
maybe i'm just to audiophile, but the sound on (good) bluetooth speakers sound terrible.
i read alot about it and found out a few things:
-i heard the issue is in the so called "bluetooth bitpool setting". manufacturers always this setting to low, so there are no problems with the connectivity, but the sound quality is bad. so the sound quality of the stock rom is really, really bad. i'm talking about listening music. specially the high frequencies are sharp and crashing...it sounds like a very bad mp3 file.
now there are custom rom's with fixed bitpool settings. i tried out a few ones and there is actually just one rom that haven't this bad sound:
cyanogen mod 10. all the oder rom's have this sound problem: cyanogenmod 10.1, android revolution hd 6.2 and stock...
do you know this problem? would love to use more rom's with good sound
mr_breaks said:
hello guys
i wanted to ask you if anyone hears the bad bluetooth sound quality from the htc one x+.
maybe i'm just to audiophile, but the sound on (good) bluetooth speakers sound terrible.
i read alot about it and found out a few things:
-i heard the issue is in the so called "bluetooth bitpool setting". manufacturers always this setting to low, so there are no problems with the connectivity, but the sound quality is bad. so the sound quality of the stock rom is really, really bad. i'm talking about listening music. specially the high frequencies are sharp and crashing...it sounds like a very bad mp3 file.
now there are custom rom's with fixed bitpool settings. i tried out a few ones and there is actually just one rom that haven't this bad sound:
cyanogen mod 10. all the oder rom's have this sound problem: cyanogenmod 10.1, android revolution hd 6.2 and stock...
do you know this problem? would love to use more rom's with good sound
Click to expand...
Click to collapse
I also have this issue when listening to BT audio music in my car. I haven't tried any ROMs yet to compare.
From my brief amount of research it seems to be an issue that only pops up between specific hardware. My phone sounds great in some other cars but not in mine while the HOX and iPhone5 sound great in my car.
Just an update. I am running Elegancia's latest ATT release and it appears to have fixed the problem for now.
Just another update.
It appears audio is perfect upon initial pairing but after disconnecting the audio distortion comes back the next time the phone is automatically paired.
Why would it sound fine the first time you pair a device and then sound different the next time it connects automatically?
badtlc said:
Just another update.
It appears audio is perfect upon initial pairing but after disconnecting the audio distortion comes back the next time the phone is automatically paired.
Why would it sound fine the first time you pair a device and then sound different the next time it connects automatically?
Click to expand...
Click to collapse
If you're experiencing this on the Elegancia ROM, let Steve know about this.
joey-pagan said:
If you're experiencing this on the Elegancia ROM, let Steve know about this.
Click to expand...
Click to collapse
I would love to, but how? I can't post in that forum.
Have a read at this FAQ concerning postcount limit.

U39GT sound issues

Hello,
today I received my first android device, shipped from China manufacturer, the Cube U39GT tablet. It came with Android 4.2.2 , has an Cortex-A9 processor and Mali400 graphics card, 1920x1080 9" display and is generally really nice device. Altought I came across one big issue I dont know how to solve myself and it is the sound.
I didnt expect the sound quality to be any good since it is just a handheld device but the quality is really awful and pretty much unlistenable. It makes weird noise while playing through the main speakers and when earphones pluggen in and listening to a song, the singer sound like he is singing underwater or I dont know. Best description of the problem I can do with my english. I hope it is a software issue since both the speaker and earphones are having issues.
Is there anything I can do? Should I install a new ROM? If so please point me to some guide or something. Im getting hopeless.
Thank you all!
polopo54 said:
Hello,
today I received my first android device, shipped from China manufacturer, the Cube U39GT tablet. It came with Android 4.2.2 , has an Cortex-A9 processor and Mali400 graphics card, 1920x1080 9" display and is generally really nice device. Altought I came across one big issue I dont know how to solve myself and it is the sound.
I didnt expect the sound quality to be any good since it is just a handheld device but the quality is really awful and pretty much unlistenable. It makes weird noise while playing through the main speakers and when earphones pluggen in and listening to a song, the singer sound like he is singing underwater or I dont know. Best description of the problem I can do with my english. I hope it is a software issue since both the speaker and earphones are having issues.
Is there anything I can do? Should I install a new ROM? If so please point me to some guide or something. Im getting hopeless.
Thank you all!
Click to expand...
Click to collapse
To encourage
^^!
I think that soon It will have new ROM out.
.
But... I've heard that they've done Cube_Brand mp3 music player for a long time !
.
I asked a few questions.ใใใ
.
I'm interested in this model is fitted.
How satisfactory quality..?
and how much score 2D and 3D of QuadrantApp in PlayStore..?
I guess.. 2D and 3D score maybe more than 900 and 2000 ,or nearby, it work well.
.
Thank you
Hello there! sorry to answer so late, I sorta forgot about I posted here. Today I got pointed to a new ROM which should fix the sound issues so I will try that no. About the quality of the product I can say it looks and feels awesome Let me know if you are still interested in the scores and I will get them for you.
polopo54 said:
Hello there! sorry to answer so late, I sorta forgot about I posted here. Today I got pointed to a new ROM which should fix the sound issues so I will try that no. About the quality of the product I can say it looks and feels awesome Let me know if you are still interested in the scores and I will get them for you.
Click to expand...
Click to collapse
Hey, mind if I ask where did you buy the slate from? Is it directly from their official stores at Tmall? I have been searching for their truly "official" online store but it seems there are too many self proclaim "official" stores. Any guides on where to buy? I would prefer to buy direct then to go thru an authorized dealer.

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