[Q] Bluetooth music is plain compaired to bluetooth music from my Optimus 2x phone - Xperia Tablet Z Q&A, Help & Troubleshooting

I have just recieved a pair of bluetooth earbuds (Anker) from Amazon.
The music when played from the tablet is very plain and dull and sounds compressed compaired to my (rooted 4.2.2) Optimus 2x phone which sounds very nice.
Anyone experiencing the same? Differences in android version? Tablet not supporting aptX codec whereas the phone does?
Regards
Jess

Related

[Q] Bluetooth HeadPhones Quality Terrible

Hi,
I'm using the LG HBS-250 headphones with the vibrant and the quality is awful.
The music sounds bad and it stutters.
I'm using the Bionix 1.3.1 rom.
Anyone else using those headphones and has this problem?
Anyone using other bluetooth headphones that sounds good?
Thanks for the help!
i use rocketfish and they sound awesome and have 4 different sound modes
just those rocketfish from Best Buy? I gave up on bluetooth stereo headsets, but that was before I got the Vibrant.
think if the original king Bluetooth took a time machine here and saw what his name had been lent too, he'd be whacking heads off technicians with his battleax right and left.

[Q] What can I do to get more out of my xs and smart headset?

I mean even my wife's mini pro plays louder... I bought the smart headset to replace the one's that came (which even plays louder) and I was very disappointed with the volume whether playing music or in-call.
Is there anything I can do to get more out of the pair or is it my device?
would love to hear from persons using the pair.

Bluetooth audio quality?

So.. I bought the DNA today and am severely regretting this decision.. Wondering if anyone has experienced the same issue?
I have a Jaybird BlueBuds X bluetooth headphones. Compared to a lot of others, they have an amazing sound quality.. at least they had an amazing sound quality. When they were connected to my Galaxy S3 (running CM10.1 in the interest of full disclosure), they sounded as if they were hard-wired - no distortion, no buzzing, perfect sound quality.
I paired them with my new DNA, hoping for the same audio quality (and then some, due to famed Beats Audio) and... didn't get it.
So the problem I'm running into here is that they now sound like a pair of cheap, 10$ bluetooth headphones - the sound is distorted, there is crackling noise in the background, the music sounds like as if it's 64 kbps - barely usable, very unpleasant. As soon as I pair it back to my old S3, the sound comes back to life.
I've read the forums and understand that the OTA pushed out an update with some bluetooth fix.. I have the OTA (got it that way), so my phone is already running the supposed sound fix.
Has anyone experienced same problem? Especially with higher-end BT headphones? (Jaybirds, Sennheissers etc) Really like the phone, have been an HTC fan since WinMo days, but I simply cannot tolerate this BT flaw... Does it have to do with the BT chip that DNA has, or is it the BT stack/driver on this one?
++> On a side note - sound quality over wire is great.. so this a bluetooth only issue. The issue (noise) is more pronounced on higher frequencies..
I don't have BT headphones, but do have a Sony Xplod CD deck in my wife's Honda & pairing any of my HTC phones via BT sounds so horrible. However, I did get the HTC Steroclip for my Sony Xplod CD deck without BT in my truck & it sounds great. What gives? Was wondering if it might be the same issue as with the headphones.
I am running Creative 350's with apt-x codec and they sound great. I would find a set of headphones with apt-x. You won't be disappointed.
Sent from my HTC6435LVW using xda app-developers app
ls430cw said:
I am running Creative 350's with apt-x codec and they sound great. I would find a set of headphones with apt-x. You won't be disappointed.
Sent from my HTC6435LVW using xda app-developers app
Click to expand...
Click to collapse
Well, quite honestly, when i first started researching bt headphones for exercising there has not been a single pair that garnered the amount of positive reviews as the bluebuds.. plus they did sound amazing on s3. I did look for aptx - s3 uses it, but no workout headphones that had aptx had good reviews in terms of build quality etc.
I do wonder tho...
On dev.android under the about Android 4.2 JB it does mention that it got a new BT stack developed, replacing current BlueZ as well as updated low-latency audio.. maybe the new stack does indeed improve quality.
im going to flash the s3 with stock 4.1 and see how it sounds and then try a couple of variations of aosp stuff and report back..
Ps. I also found a mention of how s3 uses a2dp edr natively, whereas dna is using aptx... Its going to suck if this is truly a hardware issue...
ghstrdr1985 said:
I don't have BT headphones, but do have a Sony Xplod CD deck in my wife's Honda & pairing any of my HTC phones via BT sounds so horrible. However, I did get the HTC Steroclip for my Sony Xplod CD deck without BT in my truck & it sounds great. What gives? Was wondering if it might be the same issue as with the headphones.
Click to expand...
Click to collapse
I think Stereoclip has aptx.
So I flashed S3 back to Stock VRALF2, 4.0.x ICS, and played a couple of songs and still was getting crystal clear quality.. So it has to be the BT implementation in DNA.. Sad. Anyone has any insight into why/what could be the root cause? BT chip? DAC chip?
Thanks
If it helps any, Bluetooth audio sounds great in my 2012 Sonata.
Sent from my HTC Droid DNA
Do you know if the radio in your Sonata supports aptX?
Shoot I'm not even sure what that is. It sounds pretty much the same as when I have it plugged in tho.
Sent from my HTC Droid DNA
I use blue tooth in my car all the time and also over the blue tooth streamer for my receiver at home.
Sounds crystal clear and I have very nice speakers in both the car and at home.
Sent from my HTC6435LVW using Tapatalk 2
Is codec support built into blutooth or can codecs be added/modified. If so its a non issue. I would help with codec support if I were rooted
Sent from my HTC6435LVW using xda app-developers app
Same issue. I streamed music from the same Google Music account, on both my Rezound and DNA, to the same receiver (2010 Infinity G37S).
DNA audio quality is noticeably bad. Especially in mid and high range. It sounds like very low bitrate audio, and/or very lossy compression. The Rezound audio quality over BT is nearly the same as wired.
I suspect HTC has deliberately chose to use a low bitpool value for A2DP w/ the stock Sense ROM. DNA now supports atpX. So, they gimped A2DP stream, with the goal being to sell more of their Bluetooth Stereo Clip product, that support atpX.
DigitalHype said:
Same issue. I streamed music from the same Google Music account, on both my Rezound and DNA, to the same receiver (2010 Infinity G37S).
DNA audio quality is noticeably bad. Especially in mid and high range. It sounds like very low bitrate audio, and/or very lossy compression. The Rezound audio quality over BT is nearly the same as wired.
I suspect HTC has deliberately chose to use a low bitpool value for A2DP w/ the stock Sense ROM. DNA now supports atpX. So, they gimped A2DP stream, with the goal being to sell more of their Bluetooth Stereo Clip product, that support atpX.
Click to expand...
Click to collapse
If that's really the case.. shame HTC. My m25 ear piece supports aptx and sounds great playing music. In one ear...
Sent from my HTC6435LVW using xda premium
Jaybird + dna
I have a set of jaybird freedom's myself and have had no issues with bluetooth, beats audio or audio quality. One thing i have seen though is that some roms do not handle beats over bluetooth very well. The other thing you probably should look at is to make sure that it is pairing as a stereo audio device and not a mono audio device.
+1 for horrible quality here. I use these LG blue tooth ear buds and they just sound terrible. sounded fine on my gs3...and I used one of those jbl stereo boxes and it's awful.. and again fine on the gs3. sucks.
Sent from my HTC DNA
I have a set of Sony bt headphones (bought on amazon a while back for around $40 way before DNA I had Bionic back then) that sound very good I also stream via HTC BT dongle to my Sony xplod in car with with Fosgates all around music sounds GREAT I can really tell the difference when Beats is off even more so when I flash Awesome Beats...I also noticed a setting the other day on my Sony deck for AUX VOL while messing with sub output I turned the AUX volume up now I'm really bumping hahaha
Sent from my HTC6435LVW using xda app-developers app
DNA Sound Quality
I hope you haven't given up entirely on your DNA since your post because there are some options you can explore.
Did you try turning off "Beats Audio" in your settings? I purchased the Power Amp music player update and Power Amp and Beats Audio don't work well together. In my experience, the standard Music player that comes with your phone works best with Beats. Other music players may also have the same problem. Second question, did your problem go away with the latest update to Jelly Bean 4.2.2?
Good Luck,
tijayz said:
So.. I bought the DNA today and am severely regretting this decision.. Wondering if anyone has experienced the same issue?
I have a Jaybird BlueBuds X bluetooth headphones. Compared to a lot of others, they have an amazing sound quality.. at least they had an amazing sound quality. When they were connected to my Galaxy S3 (running CM10.1 in the interest of full disclosure), they sounded as if they were hard-wired - no distortion, no buzzing, perfect sound quality.
I paired them with my new DNA, hoping for the same audio quality (and then some, due to famed Beats Audio) and... didn't get it.
So the problem I'm running into here is that they now sound like a pair of cheap, 10$ bluetooth headphones - the sound is distorted, there is crackling noise in the background, the music sounds like as if it's 64 kbps - barely usable, very unpleasant. As soon as I pair it back to my old S3, the sound comes back to life.
I've read the forums and understand that the OTA pushed out an update with some bluetooth fix.. I have the OTA (got it that way), so my phone is already running the supposed sound fix.
Has anyone experienced same problem? Especially with higher-end BT headphones? (Jaybirds, Sennheissers etc) Really like the phone, have been an HTC fan since WinMo days, but I simply cannot tolerate this BT flaw... Does it have to do with the BT chip that DNA has, or is it the BT stack/driver on this one?
++> On a side note - sound quality over wire is great.. so this a bluetooth only issue. The issue (noise) is more pronounced on higher frequencies..
Click to expand...
Click to collapse

sound quality over bluetooth from different devices

one of the reasons I liked the z ultra is because it supports aptx. BUT i have tried all mods and players and when I play songs from my z ultra on my sennheiser mm450x which supports aptx the sound so much worse than my iPad mini which does not support aptx.
I am really do wondering why different devices give different sound quality over bluetooth, I am confused as I thought that the deciding factor is the bluetooth protocol not the device.
hykhleif said:
one of the reasons I liked the z ultra is because it supports aptx. BUT i have tried all mods and players and when I play songs from my z ultra on my sennheiser mm450x which supports aptx the sound so much worse than my iPad mini which does not support aptx.
I am really do wondering why different devices give different sound quality over bluetooth, I am confused as I thought that the deciding factor is the bluetooth protocol not the device.
Click to expand...
Click to collapse
have you tried turning off wifi?
Reason I ask is that with wifi on, the max speed bluetooth 4.0 and send/receive is 80kb/s
With wifi off... bluetooth 4.0 can almost get about 200kb/s
remembering that aptX is only supposed to be CD quality sound... i.e. 128kb/s
hamdogg said:
have you tried turning off wifi?
Reason I ask is that with wifi on, the max speed bluetooth 4.0 and send/receive is 80kb/s
With wifi off... bluetooth 4.0 can almost get about 200kb/s
remembering that aptX is only supposed to be CD quality sound... i.e. 128kb/s
Click to expand...
Click to collapse
never ever thought wifi has an effect on bluetooth, I will test without wifi
no it did not help turning the wifi off.
I had a big fight the official sennheirser agent here in Israel, as I thought the sennheiser headset was not working properly, so when we tested it with other phones and tablets the sound was great.
I am getting bad quality with aptx over bluetooth using the z ultra, I really don't know why.
The bass is distorted and the treble right in my face so irritating, I don't know I thought the aptx would improve sound quality bu it did not, I really wish someone can tell me if the sound quality over bluetooth is device related or buetooth related. As I am getting a great sound using an iPhone and iPad mini but with the z ultra all I get is rubbish sound.
Guys I think I will move on and accept selling my device as that is not acceptable anymore unfortunately i put the phone for sale over a month ago and no one called about it
LORDMANHATTAN I will miss you watching and policing my threads, I think I am done here once someone buys it
hykhleif said:
no it did not help turning the wifi off.
I had a big fight the official sennheirser agent here in Israel, as I thought the sennheiser headset was not working properly, so when we tested it with other phones and tablets the sound was great.
I am getting bad quality with aptx over bluetooth using the z ultra, I really don't know why.
The bass is distorted and the treble right in my face so irritating, I don't know I thought the aptx would improve sound quality bu it did not, I really wish someone can tell me if the sound quality over bluetooth is device related or buetooth related. As I am getting a great sound using an iPhone and iPad mini but with the z ultra all I get is rubbish sound.
Guys I think I will move on and accept selling my device as that is not acceptable anymore unfortunately i put the phone for sale over a month ago and no one called about it
LORDMANHATTAN I will miss you watching and policing my threads, I think I am done here once someone buys it
Click to expand...
Click to collapse
lol... did you contact Sony about it... support should offer you some advice based on their hardware
i think contacting sony is useless
hykhleif said:
i think contacting sony is useless
Click to expand...
Click to collapse
You're not really solution based are you? Ios will probably suit you better.
Sent from my C6833 using XDA Premium 4 mobile app
SpyderTracks said:
You're not really solution based are you? Ios will probably suit you better.
Sent from my C6833 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
believe me i tried but this is over my knowledge base
hykhleif said:
believe me i tried but this is over my knowledge base
Click to expand...
Click to collapse
dude... take it into a service or Sony shop and ask them... !!
hamdogg said:
have you tried turning off wifi?
Reason I ask is that with wifi on, the max speed bluetooth 4.0 and send/receive is 80kb/s
With wifi off... bluetooth 4.0 can almost get about 200kb/s
remembering that aptX is only supposed to be CD quality sound... i.e. 128kb/s
Click to expand...
Click to collapse
I had the LG Tone+ aptx headphones, and I would constantly get garbled bluetooth audio. I exchanged them for BluebudsX that don't have aptx, no more garbled audio. I had a jambox (BT 3.0 I believe and non-aptx) and upgraded to an aptx BT 4.0 speaker, and I'm experiencing garbled audio again. It happens once and awhile and it's annoying considering the quality is much better when it's not stuttering.
I would switch off wifi and I think (placebo?) it would get better. I was thinking maybe bbluetooth and wifi signals were messing with each other, but shouldn't that be a non-issue in 2014?
Are you sure about the Bluetooth bitrate and wifi on/off? Can you link me to something?
BTW, CD quality audio is 320 kb/s. 128 is a pretty heavily compressed mp3.
Let's get clear cd quality is only possible through loseless audio format such as flac, alac or wav just for mention a few ones.
So if you have a mp3 file at 320 kbps is compressed audio in a lossy codec, so it might sound good but it's not cd quality, and definitely sound muchs better than a mp3 file at 128 kbps, the higher the bitrate the better the quality of the sound.
Aptx standard is programmed to work with no loss up to 320 kbps, that means if you use aac at 441 kbps or flac at 1015 kbps it will anyway lose some quality.
Aptx loseless has been released, and it promises in the paper, it will work flawlessly with loseless files.
Unfortunately I haven't been able to use the new aptx loseless, but it might be just marketing....
Sbc is the ordinary codec used in bt audio streaming, and it also depends in versions of the sbc, but i stream audio from my old ipad 3 with no aptx to a lg bt speaker, with no aptx, sound is great, just as good as my xperia z3 streaming to my harman kardon aptx bt speaker.
So... Not a big fan of aptx

LG G3 audio music not to great need feed back.

Hello, I just acquired the LG G3 about a week and a half ago and I am wondering if any one here knows how to make the audio output and music better on the LG G3. I am currently using a fiio USB DAC amplifier with audio technica solid bass headphones and the audio still sucks. If anyone has gotten decent sound out of this device with a certain amplifier or so on I would like to know or maybe some tricks I don't know about. I can t get a good beat for the life of me. The midrange and the highs have no oomf at all. Iv never heard something so horrible not even on a Samsung device. Some help with this would be appreciated. I'm not knew to this only the LG device is knew to me. I'm an audio nut and this is not good. I'm regretting buying this device. But if somehow there is a way to get some decent audio from this device it would be nice. So I want to get feedback from other people who have owned this device. So any feed back would be nice.
OK guys here's an update. I figured out why the sound doesn't doesn't come out like it should. The device is outputting mono not stereo. So I looked around and the developers at lg put a mono speaker instead of stereo speaker which is odd for a flagship device. There might be an instance where it thinks the USB output is speaker output so therefore it outputs mono instead of stereo. I'm gonna run some more tests for this. So far I see incompetence for a flagship device. I never had any of these problems with my moto devices and their older devices.
Another update I got it to output stereo and it still sounds like garbage. My conclusion, LG makes devices that are not so good for listening to music with. This will be my first and last LG that I ever buy.

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