[Q] Mhl issues lt30at (running pureXT 4.3) - Sony Xperia T, TL, TX, V

I'm having an issue with playing movies encoded with multi-channel audio (both audio and my home setup are at 5.1) and I have 3 mhl adapters, and with all of them I get a strange and audible buzzing/whining noise, when I stop/start/skip part of the video over it gets only louder. Everything is fine when I have a stereo source (mp4,mp3, mkv etc) Anyone else having this sort of issue?
oh and my phone is at&t xperia tl running 4.3 ultimate pure xt version 4.3, which jellybean 4.3 gives me surround sound at all, vs stereo only 4.1.2

OK this sounds like a grounding problem between the phone and the TV, are all the cables the same make?
"To give up is a sign of your weaknesses, but to keep going is a sign of madness"

Related

Bluetooth A2DP quality issue

So, I've looked around...does anyone use their captivate to stream to a car audio receiver? And if so, does it sound like crap for you too? With EVERY rom I've flashed, I have horrible highs, and really muddy lows if I use BT in my car. Friends iPhone 3gs- flawless. I've heard things about bitpool, music players, and bluetooth stacks. Some say the AOSP CM7 builds use the google bt stack, and it's better than what samsung gives us. Can anyone help me here?
My headphone jack has a poor connection to the left channel, so using the AUX cable, I only get audio out of the right side of my car. I've already replaced it once, would rather not have to again since I *should* be able to use BT instead. Hands free would be so nice, but it sounds worse than 128kbps mp3's...
I just started streaming over BT in my car and I was very pleased with the sound quality. To me, it sounds very close to the sound quality when plugged into the AUX port.
I'm running JVZ.
Sent from my Cappy
DaveyBB said:
I just started streaming over BT in my car and I was very pleased with the sound quality. To me, it sounds very close to the sound quality when plugged into the AUX port.
I'm running JVZ.
Sent from my Cappy
Click to expand...
Click to collapse
JVZ is an i9000 port, right? I'm not up to date on the current releases. I was wondering if the ICS builds had good audio quality, but no one replied when I asked in the dev thread. Are you using the stock media player too?
Yes, I am running an i9000 build. I just got the new car with Bluetooth, so I haven't had the opportunity to test on other ROMs, because (for the fist time on a while) I'm happy with what I am running.
I have used everything on my phone that makes "noise" including the Audible.com app, Sirius XM streaming app, standard music app and MIUI music app.
Sent from my Cappy

[Q] car audio aux doesnt work after 4.2.2 upgrade

Hey there,
I used to listen to music with my new Xperia Z often.
The day I upgraded to 4.2.2 official SONY upgrade, my aux does not work.
Even when attached to 3.5 mm Jack, it plays the music through loudspeakers and not the speakers of CARS.
My girlfriend had purchased the same phone, not upgraded and it works fine through her phone, so my aux or car system is working just fine.
Please help if anyone has the knowledge of this issue.
smartmale2006 said:
Hey there,
I used to listen to music with my new Xperia Z often.
The day I upgraded to 4.2.2 official SONY upgrade, my aux does not work.
Even when attached to 3.5 mm Jack, it plays the music through loudspeakers and not the speakers of CARS.
My girlfriend had purchased the same phone, not upgraded and it works fine through her phone, so my aux or car system is working just fine.
Please help if anyone has the knowledge of this issue.
Click to expand...
Click to collapse
Am I Missing something here? Is there a simpler trick????
Please help.....

car audio aux doesnt work after 4.2.2 update

Hey there,
I used to listen to music with my new Xperia Z often.
The day I upgraded to 4.2.2 official SONY upgrade, my aux does not work.
Even when attached to 3.5 mm Jack, it plays the music through loudspeakers and not the speakers of CARS.
My girlfriend had purchased the same phone, not upgraded and it works fine through her phone, so my aux or car system is working just fine.
Please help if anyone has the knowledge of this issue.

[Q] 4.3 bluetooth A2DP sound like crap??

Anyone notice the sound from bluetooth A2DP sounds horrible compare to 4.2??
Is it possible to copy some bluetooth lib files from 4.2 to maintain the sound quality??
My primary deviceis Sbh50. Nearly all my phone calls made with it. Also nearly 4 hours a day used for music. Did not get any difference from old firmware.
Sent from my C6603 using Tapatalk
worst sound quality than 4.2
I got the same issue with MW600 bluetooth handset...
Same here with sennheiser m-550x and jawbone big jambox. No feedback from Sony yet.
Anyone, please help us!
tony7214 said:
Anyone notice the sound from bluetooth A2DP sounds horrible compare to 4.2??
Is it possible to copy some bluetooth lib files from 4.2 to maintain the sound quality??
Click to expand...
Click to collapse
We/I need the driver from 4.2. In 4.3, the alarms, notifications and ringtones go through internal speaker. My internal speaker will NOT wake me up in the morning, that's why I have bluetooth speakers, but in 4.3 all i can use them for is music and video soundtracks - even so, the audio over BT on 4.3 is awful and not as loud as in 4.2. (tested on both 4.2 and 4.3)
So we want the fancy 4.3 but with the decent 4.2 driver. Can anyone manage that?

ME176CX Lollipop stuttering USB audio output, any solution?

After the Lollipop update I can finally get USB audio (DAC) working on every application but the sound is always stuttering with a lot of popping sound especially when it has high CPU activity.
Strange enough if I play music through USB Audio Player Pro it doesn't stutter anymore. Unfortunately I also use USB audio when I play games and that's where I have the problem.
I'm sure there's nothing wrong with the DAC, also Lollipop can normally handle USB audio nicely since the same DAC and OTG cable works flawlessly on my phone (Moto G 1st Generation) running 5.0.2 Lollipop.
Does anyone experience the same issue? Do you have any solution?
I have to address that I've done factory reset after updating to Lollipop.

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