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Car dock audio problem with Froyo 2.2

I just recently popped my phone's cherry and unlocked the bootloader so that I could get Froyo on my AT&T Nexus One. Before the update I had setup my phone to plug into a car dock with a headphone out to auxiliary jack to my car speakers.
The volume was consistently good to my car stereo when unplugged from the dock and when plugged in before the update. Now, immediately after I plug in my phone to the dock with the headphone jack pushing media audio my volume is reduced by 10-20%. I have disabled the dock managing my media audio, put everything to max volume on phone, and it still reduces the audio as soon as I plug it into the dock.
Does anyone else have a similar setup? I realize mine may be unique and I'm on my own. Are there any deeper phone settings to check beyond the standard volume controls?

Yeah I have the same problem. And my phone doesn't pick up my voice with voice commands and auto brightness doesn't work with the phone in the dock. Makes me wanna go back to Eclair...

Still have not resolved this by any means available. Maybe the official ROM will fix this issue. Also my paid apps still have not shown up and I am noticing that when I pick up inbound calls people cannot hear me for a few seconds.
I was hoping by this point in June that the official Froyo for N1 would have been released and there would be a ROM floating around but no such luck!

I've had a similar problem when my phone is docked with the car dock. In-call volume is extremely low, but other types of media are fine (i.e. music, navi, etc). My volume settings are maxed out too. I hope the official Froyo release fixes this problem. I use my car dock on a daily basis.

Looks like frf83 did not fix it. Car dock is useless for me. Seeing comments frome google that indicate they optimized for the cheesy built in speakers and hosed using the headphone jack while docked.
Pandora during the commute keeps me sane, and this ruins it. No froyo for me until this is fixed.

What I've discovered is when I car dock the phone media volume gets set to 12 out of 15 on the headphone jack. The volume setting GUI doesn't show that the volume has changed. Changing the media volume in settings doesn't affect the volume until I undock the phone.
Unfortunately for me that's too much output for my car stereo and music gets pretty distorted.
I downgraded to OTA ERD79 and the volume would remain the same when docked. I upgraded to the latest OTA and the max volume setting returned.

Having the same problem. At least I found this problem is due to Froyo, not my car dock.
Still, wished the USB port is still open while docked so I can bypass the Car Dock's circuits and just use it as a holder only.
Haven't rooted my phone yet, but if the devs can fix the issue on a custom ROM, I will root.

i used to have this set up where my phone was hardwired to the radio and after froyo i have noticed this problem too. I have now gone back to using a bluetooth connection (kensington liquidaux) and it seems to not have the problem.
for those following the other thread regarding the degradation of quality not just the low volume (double sucky). the bluetooth connection seems to not suffer the same fate.

agentkalaw said:
i used to have this set up where my phone was hardwired to the radio and after froyo i have noticed this problem too. I have now gone back to using a bluetooth connection (kensington liquidaux) and it seems to not have the problem.
for those following the other thread regarding the degradation of quality not just the low volume (double sucky). the bluetooth connection seems to not suffer the same fate.
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Click to collapse
You're referring using Bluetooth vs AUX for the dock and car to communicate? I'm guessing most of us don't have that option on our cars.

Check out the Kensington Liquidaux. It is an aftermarket Bluetooth solution that lets you use any AUX connection.
Sent from my Nexus One using XDA App

seancneal said:
Check out the Kensington Liquidaux. It is an aftermarket Bluetooth solution that lets you use any AUX connection.
Sent from my Nexus One using XDA App
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Seems like an overkill for $80, especially when I don't need any part of the mount.

cigar3tte said:
Seems like an overkill for $80, especially when I don't need any part of the mount.
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Click to collapse
The one I got was $29. (Edit: I looked all over and can't find it at this price anymore...shoulda bought two!) It just included the cigarette lighter part and a steering wheel remote.
Sent from my Nexus One using XDA App

I have been waiting for a solution and still have not found one. I installed the latest Cynogen V6.0.0-RC1 and when reconfiguring for my dock I got full sound! I was greatly excited! Then... it dropped back down to its normal volume.
I need to figure out a way to disable the phone recognizing the dock entirely since I only use the dock for keeping it stable on my windshield and charging. Anyone have ideas?

norok said:
I have been waiting for a solution and still have not found one. I installed the latest Cynogen V6.0.0-RC1 and when reconfiguring for my dock I got full sound! I was greatly excited! Then... it dropped back down to its normal volume.
I need to figure out a way to disable the phone recognizing the dock entirely since I only use the dock for keeping it stable on my windshield and charging. Anyone have ideas?
Click to expand...
Click to collapse
I don't think the dots would pass through the charge if the phone completely stops recognizing the dock. This problem didn't start until Froyo, I'm pretty sure there'll be a fix for it.

I have the same problem. So much time has gone by since they released the car dock, first it was fine but after froyo the audio settings could not be saves anymore and the volume got much quieter.
No word from Google... nothing, no answer, no patch.
I'm really pissed, the car dock is almost unusable, except you go to audio settings every time you dock the phone and recheck the settings... :-(
there are already some people who reported the problem on the issue tracker. If you have the same problem please star the issue, but avoid giving "me too" comments... as everyone in the thread gets an email for your +1 comment.
http://code.google.com/p/android/issues/detail?id=10466
http://code.google.com/p/android/issues/detail?id=9073
http://code.google.com/p/android/issues/detail?id=8292
http://code.google.com/p/android/issues/detail?id=9747
http://code.google.com/p/android/issues/detail?id=8634
http://code.google.com/p/android/issues/detail?id=9445
google didn't even care to merge issues with the same topic... :-(
I really hope Android 3.0 (Gingerbread) will bring up a solution. (If the N1 will receive it)

Hi guys,
There's so many add-in tools out in the market that can easily solve those volume level issue. (e.g. "Dock Volume", "Car Dock v2", and many "Locale" or "Tasker" apps) So in my personal option, this is not an issue at all.

yang901 said:
Hi guys,
There's so many add-in tools out in the market that can easily solve those volume level issue. (e.g. "Dock Volume", "Car Dock v2", and many "Locale" or "Tasker" apps) So in my personal option, this is not an issue at all.
Click to expand...
Click to collapse
You're completely clueless to the issue at hand, please stay away from this thread. Most of those apps have been around before Froyo was even released.

Sound keeps turning off and I can't turn it back on

I can't figure this out. The sound will randomly stop working on my Gtab.
No matter what I do, besides rebooting I cannot get it to come back on. When I try to go into sound options and touch the media slider or the alarm slider the activity force closes.
I have Vegan 5.1 installed with the 5.11 supplement over it.
I've tried wiping and installing fresh multiple times and it keeps happening. Only a reboot fixes it.
If someone can help me I'd really appreciate it.

It won't help you but I have the same problem
I discovered this while disconnecting BT headset and the audio was
never rerouted back to speakers.

Add me to the list, but playing with the 3 slider revived it, hapened after I pluged the earphones and removed them
Sent from my VEGAn-TAB-v1.0.0b5.1.1 using Tapatalk

Hey guys I too have this problem and cannot fix it

I've noticed the same problem. Running Vegan 5.11 also.

So is this a problem only vegan users are seeing? Anybody with TNT or any of the other ROMs seeing this at all?

ksc6000 said:
So is this a problem only vegan users are seeing? Anybody with TNT or any of the other ROMs seeing this at all?
Click to expand...
Click to collapse
Yeah, it happens with me also, the only thing that seems to work is to plug in a headset into the audio jack and remove it while the audio is playing.

I can't believe more people are not having this problem. I mean the headphones removal thing doesn't even work for me. I pretty much always have to reboot. It makes this great tablet such a pain in the butt to use.

Same for me here...
Same for me here... Using TnT Lite 4.2.0
Audio works perfectly in my bluetooth stereo headset. Turning off bluetooth, I have no audio from speakers, and only from right when using headphones via the audio jack...
Don't know what to do.
UPDATE:
In my case it appears that some headphones plug pushed the last tab too far, leaving it making contact with something that disables speakers. I tested this by playing with a plug, moving it to the sides until sound comes back for a second. I tried to pull out the tab from inside the jack but I couldn't. Any one has disassembled the GTab and checked if the tabs are accessible from outside the jack housing?
ANOTHER UPDATE:
OMG I think I made the jack become loose, maybe I pushed too hard...
Time to get it disassembled to check from inside :-S

Playing "I got a feeling" in the external speakers !
I got it fixed... I had to open it, adjust the headphones jack's tabs and resolder.
What I learned:
1. Will never plug anything in that jack ! It's too fragile. It doesn't have reinforcing tabs, only the six surface contacts soldered... I'm really disappointed about this. So, only Bluetooth headphones for me.
2. The audio jack housing is very fragile as well, I cracked mine.
3. I had to reinforce both audio and power jacks with melted glue and a plastic tab between them.
3. I will use the power jack very gentle from now on. It's the same install like the audio jack, too fragile. If the tablet falls with the power cable connected, it will broke for sure.
4. I'm going to replace this tablet for another with android but with better construction, I suppose motorola or samsung.
Well, happy anyway that the speakers are working again.

Plug in headphones, wait.... pull out headphones. Yay!!! sound again. I just started carrying a pigtail with me in my Gtab case. Just the plug from old crap headphones I cut off.

Something I've noticed that helps a lot is to not press the volume button in increments. Just hold it and not let go until you've reached the appropriate level.

Mantara said:
Plug in headphones, wait.... pull out headphones. Yay!!! sound again. I just started carrying a pigtail with me in my Gtab case. Just the plug from old crap headphones I cut off.
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This, as I mentioned does NOT at all work for me. Ever. It's never once worked to do that.
At this point I'm really considering ponying up another 200 or so and get something that I don't have to reboot 5 times a day.

Bluetooth issues

Is anyone else having problems with the bluetooth in the car? I am pretty frustrated with the performance of the bluetooth in my car (Infiniti G37xS). I used to have a Rezound and that worked pretty much flawlessly. As soon as I got in my car it would automatically connect (since I leave BT on). The Rezound also connected for both media audio and phone audio, meaning I could be streaming music but it would still be connected as a phone in case I got a call.
Now on to the SGIII...It is extremely hit or miss whether the phone connects to my car automatically (mostly miss). When it does connect, it seems to only let me connect as media audio or phone audio. If I try to check both it disconnects and won't work. So that kinda defeats the purpose of BT in a car IMO. Then the next issue, when I finally get it to connect to stream music, it disconnects quite a bit and sometimes it takes me forever to get it to reconnect. I have to switch outputs in my car, turn off/on BT on the phone, etc just to get it to reconnect.
It is VERY annoying. Does anyone else have these issues? Why is this so much different than my Rezound? Anything that I can do to alleviate any of these issues? (Other than using a cable for streaming)

I had issues with my first GS3, it would make a clicking nose so they replaced it. This one works great. My wife's car is the only one with the BT connection but when ever I use her car it works seamlessly. Sorry you are having issues. I'd talk to vzw to see if they'll replace it. Have you modified your GS3? If you're running a custom rom then I would go through vzw.

The phone is 100% stock. I really don't want to return it for a refurbished phone though if I can avoid it.
Sent from my SCH-I535 using xda app-developers app

My experience with stock on 3 vehicles, one Chrysler, one Ford, and one with an aftermarket Sony head unit was no issues whatsoever. As soon as I began to run CM10, I have had nothing but issues just like you described, connect to phone and no media, etc. I also have a friend who has a stock S3 with a Nissan and has no issues with Bluetooth. I did have issues with the Nexus in a Ford, and it was rectified when there was a Sync update. If you are current with updates in the car, I might consider a swap if I were you.

Stock phone syncs with my Ford just fine. On CM10 I have to use the alternate sync method for syncing. Does Infiniti offer that option? It may help.

xceebeex said:
Is anyone else having problems with the bluetooth in the car? I am pretty frustrated with the performance of the bluetooth in my car (Infiniti G37xS).
It is VERY annoying. Does anyone else have these issues? Why is this so much different than my Rezound? Anything that I can do to alleviate any of these issues? (Other than using a cable for streaming)
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I get an occasional (once a week or so) disconnect and then I have to turn off the car and turn it back on to reconnect. Annoying.

michael* said:
I get an occasional (once a week or so) disconnect and then I have to turn off the car and turn it back on to reconnect. Annoying.
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Click to collapse
My phone connects just fine to my '12 Charger, but the media info does not show up on my screen. I can fast forward, rewind, etc, but I do not get the album art and artist. Anyone have a fix for that? I have moved to PlayerPro because of the issues with the stock player on the phone, and I have enabled the avrcp support but still no avail.

Well I tried it again this morning on my way to work and it worked flawlessly. Both streaming and phone audio. The only thing different was that I installed the new update that Verizon just pushed out (kinda wish I didn't because of all of the crap they put on there, but oh well). At least my BT seems fixed now. Strange.
Thanks for the input from everyone!

Speaker Issue?

So i'll be casully playing Modern Combat 5 with my controller when suddenly this weird screeching type noise will come out of the speakers, it lasts for a second then stops although one time it seemed to just keep doing it over and over. It's not part of the game for sure and although I have the increased volume mod this was happening even before i rooted. Anyone else getting this?

Karim.younus said:
So i'll be casully playing Modern Combat 5 with my controller when suddenly this weird screeching type noise will come out of the speakers, it lasts for a second then stops although one time it seemed to just keep doing it over and over. It's not part of the game for sure and although I have the increased volume mod this was happening even before i rooted. Anyone else getting this?
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Click to collapse
Hi.
Also got this when playing Asphalt 8. Its only sometimes when the game is loading.
And its not the same as the static scream that occurs on custom roms like Pac Man.
Thanks
KnieveI

So it seems to be only with Gameloft games?

Hi, bought the tablet last week, noticed some kind of slight buzzing noise coming from the speakers when playing games. Even when I put the sound off.
It's like the CPU is working and you get interference from the speakers.
Spoke with NVIDIA customer service and they suggested trying connecting headphones to test. Did so, and although from the headphones the sound was fine, the speakers still had this slight noise.
Anyone else experiencing similar thing?
Sent from my SHIELD Tablet using XDA Free mobile app

TimeDoor72 said:
Hi, bought the tablet last week, noticed some kind of slight buzzing noise coming from the speakers when playing games. Even when I put the sound off.
It's like the CPU is working and you get interference from the speakers.
Spoke with NVIDIA customer service and they suggested trying connecting headphones to test. Did so, and although from the headphones the sound was fine, the speakers still had this slight noise.
Anyone else experiencing similar thing?
Sent from my SHIELD Tablet using XDA Free mobile app
Click to expand...
Click to collapse
Were you plugged in charging the device? To my understanding sometimes that causes the slight buzz.
Sent from my SHIELD Tablet using XDA Free mobile app
---------- Post added at 04:01 AM ---------- Previous post was at 04:00 AM ----------
Karim.younus said:
So i'll be casully playing Modern Combat 5 with my controller when suddenly this weird screeching type noise will come out of the speakers, it lasts for a second then stops although one time it seemed to just keep doing it over and over. It's not part of the game for sure and although I have the increased volume mod this was happening even before i rooted. Anyone else getting this?
Click to expand...
Click to collapse
I think it's a sound driver issue. I've had it happen on other devices when trying to use Viper4Android. I am hoping they address it in the lollipop update.
Sent from my SHIELD Tablet using XDA Free mobile app

ShrekOpher said:
Were you plugged in charging the device? To my understanding sometimes that causes the slight buzz.
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Click to collapse
No, so far I have only used the tablet while discharging. It's very strange how much it varies sometimes; when I played Skylanders (free) it was quite intense. With other games it's not very noticable
Sent from my Nexus 5 using XDA Free mobile app

I just returned my for a refund due to static popping when using a headset. even with the volume muted i heard he sound. called Nvidia and they are aware that some devices have that defect. I decided to wait and try the nexus 9 if i don't like It I will try the shield again.

Karim.younus said:
So i'll be casully playing Modern Combat 5 with my controller when suddenly this weird screeching type noise will come out of the speakers, it lasts for a second then stops although one time it seemed to just keep doing it over and over. It's not part of the game for sure and although I have the increased volume mod this was happening even before i rooted. Anyone else getting this?
Click to expand...
Click to collapse
Im gettingnthe same thing in Youtube, I hope they fix it.

Same here.
Heard the screach/buzz sound first time when playing Zombie Driver (tablet even turned off afterwards) then later several times in YouTube.
Looks like HW problem to me.

I get a screech of sorts every now and then, even outside of apps, when system sounds and notifications are triggered. Like a lot of other things on the tablet, it might be a hardware issue, but it might be software- I know that I didn't get any before the recent OTA.

When I touch my display I get some static noise on the side speakers, sounds are similar to a hard drive writing, its rather quiet but you can hear it and it sure is annoying!

GyroW said:
When I touch my display I get some static noise on the side speakers, sounds are similar to a hard drive writing, its rather quiet but you can hear it and it sure is annoying!
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Same thing happens to me, but i can only hear it in a dead quiet room. I find it tends to mostly go away if you put the power settings in 'battery saver'. My guess would it be some kind of interference from the proc and the audio processor when all the cores are running... not sure if it is just a general hardware thing or perhaps something that can be fixed in the audio driver.

I just had a similar issue, although mine was while playing Hearthstone and was insanely loud! It sounded like a fire drill, and I'm not exaggerating. It wouldn't stop either, like it has in the past, and I had to force shut down the tablet. I'm kind of wishing I would have waited a little longer to buy or waited for the next version to come out. I contacted Nvidia support and they basically gave me the run-around and all they said was that I should send them a video! Seriously??? Like I had the forethought to take a video while my tablet was screaming at me. I guess that's how much Nvidia cares, and I'll be sure to have my camera ready for the next time the SHIELD goes into fire drill mode.

MysticEagle21 said:
I just had a similar issue, although mine was while playing Hearthstone and was insanely loud! It sounded like a fire drill, and I'm not exaggerating. It wouldn't stop either, like it has in the past, and I had to force shut down the tablet. I'm kind of wishing I would have waited a little longer to buy or waited for the next version to come out. I contacted Nvidia support and they basically gave me the run-around and all they said was that I should send them a video! Seriously??? Like I had the forethought to take a video while my tablet was screaming at me. I guess that's how much Nvidia cares, and I'll be sure to have my camera ready for the next time the SHIELD goes into fire drill mode.
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How could they understand what happens if your device freezes when it outputs this sound or gives no usable log to diagnose it, and if you cannot reproduce it easily ? the video request is not so silly... Do you have experienced this just once ?

oleg77 said:
How could they understand what happens if your device freezes when it outputs this sound or gives no usable log to diagnose it, and if you cannot reproduce it easily ? the video request is not so silly... Do you have experienced this just once ?
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Click to collapse
Well a video is not going to help them any more either now is it? That won't produce logs or outputs, unless you know something i don't. What they should have done is let me ship it back to them, send Me a replacement and run their own diagnostics on it to understand it better... That's what Amazon would do, and this is why they are not selling better. Make sense?

At least if they have a video they will have a clue if they know this issue, if your tablet freezes or not, and try to reproduce it (they won't try for a month to test a game, when maybe there is a software bug on a certain level in it, or whatever else, and maybe this is not hardware related). Nvidia is not responsible for OS instability. At least with a video they'll know it's not a random "one time" crash.
If it was my tablet, I would do a backup, factory reset, install just this one game, and see if there's still a problem.
Of course you can try to convince them to RMA your device, it's not your task to repair it. Good luck.

I had this happen to me yesterday(and couple times before too). Woke the tablet up after about 10 hrs or so and it was dead slow. I tap on something and it takes about 5 seconds for the tablet to register the touch and launch the app. It was during this time that the screeching noise came. And it happened a couple of times as I tried to get this thing to respond to my touches.
Finally had to restart it and it was back to being the zippy tablet that its supposed to be
About the video, i think thats a great idea, since that will at least give an idea about the sound. I dont know how to explain the sound either. Its like a metallic grinding noise, which is pretty scary because I feel like the fricking tablet is about to explode or something.

noise is going up and down, but always there
Same problem here.. Buzzing from booth speakers and at the back of the tablet. Weird thing is I can't open the faceworks app.. Gives me shader erroror something. Something wrong with GPU? Or is it lollipop update that has screwed with the tab? Since I can't see many older posts about this I mean.

almost every shield tablet makes that noise. its annoying but nothing wrong with it, its just poor electric shielding which causes interferences with the speakers.

Do you guys experience a slow down or lag when the sound comes on? I mean other than @crazyjc81.
I suspect it is related to the general lag issues that are going around. Ex. Sound is sent to the speakers and then it lags so the sound just keeps going until the processor gets around to turning it off.
Sent from my SHIELD Tablet using Tapatalk

[Q] Nvidia Shiled Tab weird noises?!?

I recently got my Nvidia Shield for Christmas and upon installing the ATT LTE data Sim I seem to have a crackleing sound when using data. It does not make the sound while not using data example just playing music or games but it will if I'm listening to music and say... Search the web or anything like that. The noise doesn't happen when using WiFi or listening over the tablet speakers.
I have another sound problem that occurs seldomly when playing music over the speakers (both with WiFi and LTE). The tablet makes a, what I call, transformer like noise; the noise to the best I can describe sounds like a medium tone zap not high pitched.
Does anyone else have these problems and how do I fix them/do I need to sent this one back?

We have discussed a similar thing here;
http://forum.xda-developers.com/showthread.php?t=2995852
Is this the sort of thing you mean?
Thanks

I get the digital sound stretch/squelch "transformer" noise you're referring to sometimes. I'm not sure how you'd fix that: I think it's a quirk of this tablet.

GuyAdams said:
We have discussed a similar thing here;
http://forum.xda-developers.com/showthread.php?t=2995852
Is this the sort of thing you mean?
Thanks
Click to expand...
Click to collapse
I don't have the crackling happen to the speakers only the squelch.

I get it some times, I've had it happen when there are a lot of apps going, and if an app hits high cpu load it seems. It'll do it for a moment, and clear up for a while. Closing down the backgrounded apps seems to help me. YMMV
Edit: You running latest update? I noticed it start after the 5.0.1 update.
Sent from my SHIELD Tablet using Tapatalk

I've had this same issue on every version of the OS. I've had the tablet since a week after release in August and have run every update on the tablet and still get the noise, sometimes it is rather loud. It seems to do it more when stressing the tablet, I used to have Real Racing 3 on the tablet with the graphics modded to run at their highest, it would occasionally freeze up, and when it resumed, the speakers would squeak nearly every time.

I may not have just noticed it prior. But yours appears to be the same that mine is doing.
Sent from my SHIELD Tablet using Tapatalk