Just been listening to some music on my SIII and the left output is different to the right output.
The left doesn't have any bass and seems to lack range. The right sounds normal maybe a little more bass than my SII did. I've tried other headphones and its the same.
Has anyone noticed this? Can you test yours so I can work out if its a faulty phone or a software problem
Thanks in advance
Sounds like bad contact at one of the points inside the headphone jack. I'm pretty sure there would be a lot more threads about this if it were a general software or hardware issue. Take your unit back to where you bought it and get a replacement.
anthropolyte said:
Sounds like bad contact at one of the points inside the headphone jack. I'm pretty sure there would be a lot more threads about this if it were a general software or hardware issue. Take your unit back to where you bought it and get a replacement.
Click to expand...
Click to collapse
I was thinking that as well, I've just tried a 3rd pair and it seems to be similar. Maybe its down to the 3.5mm jack not seating correctly. I'll try the genuine Samsung ones when I get home and see how they are. If they aren't balance i'll exchange it.
I've just tried another SIII and its the same so I'm guessing the headphones I have don't sit correctly in the headphone socket?
I thought you said you'd tried other headphones? I'd be surprised if two sets of headphones wouldn't fit properly... unless they're the same brand, and have a weird jack design.
I do get bass and full range on both earbuds using the stock samsung headset, but it does sound different than using my mw600 over a2dp. But that's propably due to the worse dac on the latter.
From my tests though ditching the stock player in favor of poweramp, works wonders.
anthropolyte said:
I thought you said you'd tried other headphones? I'd be surprised if two sets of headphones wouldn't fit properly... unless they're the same brand, and have a weird jack design.
Click to expand...
Click to collapse
I did, one pair of Sony MDR-EX71 and the others were Jays One headphones. Weird one
ArbiterGR said:
I do get bass and full range on both earbuds using the stock samsung headset, but it does sound different than using my mw600 over a2dp. But that's propably due to the worse dac on the latter.
From my tests though ditching the stock player in favor of poweramp, works wonders.
Click to expand...
Click to collapse
If 2 SIII's do the same it's either the headphones i've used or the stock player so i'm not worried at the moment.
I've tried the Samsung headphones and they do the same, bluetooth headphones are fine. Surely 2 S3's can't having the same issue and no one else is having a problem?
Related
Hi.
This is my first Samsung so, have mercy
None of my headphones are working.
I only get sound in one side and the other is too low. Almost inexistent.
I tried with cable to connect it to my audio system and the same.
Next step was to use the hands free from my X10.
Is working ... but not as expected. Almost no bass and no trebles.
The only ones working are the ones from the SGS2 box or using my headphones via MW600 bluetooth (which i don't like it as it drains more batter and the SGS2 is power hungry)
So, is a problem with the 3.5" ?
Or my headphones?
Or ... is a compatibility problem? Can i find somewhere an 3.5" adapter?
Thanks
Its gonna sound dumb but u have plugged the jack all the way in yeah? Takes a little bit more force than u think
Sent from my GT-I9100 using XDA Premium App
tuxStyle said:
Hi.
This is my first Samsung so, have mercy
None of my headphones are working.
I only get sound in one side and the other is too low. Almost inexistent.
I tried with cable to connect it to my audio system and the same.
Next step was to use the hands free from my X10.
Is working ... but not as expected. Almost no bass and no trebles.
The only ones working are the ones from the SGS2 box or using my headphones via MW600 bluetooth (which i don't like it as it drains more batter and the SGS2 is power hungry)
So, is a problem with the 3.5" ?
Or my headphones?
Or ... is a compatibility problem? Can i find somewhere an 3.5" adapter?
Thanks
Click to expand...
Click to collapse
Worked with other headsets for me
- Dell streak headset
-Iphone headset
Needed that extra push to fit the pin in really well
Well, i'll try one more time ... anyway, earlier i found something else using the X10 headset.
If i press the "answer" button from headset, everything is fine but as soon as is de-pressed ... it goes back.
I have a similar problem with my expensive Shure earphones. They sound much worst and "tinny" then the standard earphones that come with the S2. Even if these earphones are cheap, at least the sound is acceptable.
If I plug the output of the S2 into my car stereo, I again have terrible sound. I am not sure if this has anything to do with the fact that the stock S2 earphones have 4 contacts on the jackplug as compared to 3 on normal jackplugs. The extra contact, I presume, is to permit the switch for fast forward to work on the headphones.
I can't understand why other people don't have this problem - and yes the jack plug is pushed right in.
Yep, pretty sure, the jack is down entirely and still not working.
I tried with the SE X10 headset and normal stereo headphones
I think i will have to stick with the bluetooth if i can't find an adapter of some sorts.
Hey guys, does anyone have this issue? The audio from the loudspeaker is just crap, and also the position of it is away from the screen?? What sense does that make? I'm trying to watch a video, not broadcast the video's audio to everyone in my general area (except me).
Now that's a physical problem and can't be fixed. What I'm really mad / inraged about is the jack audio. Any type of headphones I plug into is extremely quite. Compared to my old phone (xperia play) I can't hear anything....is this normal? Does anyone else have any similar problems? I can't even wear these outside and listen to music, the wind and car noise is far louder. I'm forced to bring my old xperia play instead just to hear something (which btw, it's like twice as loud on this phone) and if that's going to be the case every day then it's time to sell this Evo 3D.
Another side note is that the range of the audio is also not very good, I can hear it struggle with high ranges as it makes "pops" in the audio...very disappointing..
coreyon said:
Hey guys, does anyone have this issue? The audio from the loudspeaker is just crap, and also the position of it is away from the screen?? What sense does that make? I'm trying to watch a video, not broadcast the video's audio to everyone in my general area (except me).
Now that's a physical problem and can't be fixed. What I'm really mad / inraged about is the jack audio. Any type of headphones I plug into is extremely quite. Compared to my old phone (xperia play) I can't hear anything....is this normal? Does anyone else have any similar problems? I can't even wear these outside and listen to music, the wind and car noise is far louder. I'm forced to bring my old xperia play instead just to hear something (which btw, it's like twice as loud on this phone) and if that's going to be the case every day then it's time to sell this Evo 3D.
Another side note is that the range of the audio is also not very good, I can hear it struggle with high ranges as it makes "pops" in the audio...very disappointing..
Click to expand...
Click to collapse
My audio has always been fine, but maybe you could try using an EQ or something (might need to be rooted)
DarkRazorZ said:
My audio has always been fine, but maybe you could try using an EQ or something (might need to be rooted)
Click to expand...
Click to collapse
It's possible that my phone is faulty, but let me ask you this; what volume is your phone at when you think it's fine? I have to place mine at max to be "fine", not great, but fine. While the xperia play is at 50% being just fine.
coreyon said:
It's possible that my phone is faulty, but let me ask you this; what volume is your phone at when you think it's fine? I have to place mine at max to be "fine", not great, but fine. While the xperia play is at 50% being just fine.
Click to expand...
Click to collapse
I personally keep mine at 30% - 40%, it's a comfortable volume. Anything past 70% is a bit too loud. Do you think it may be your headphones..? Or it could possibly be a software issue like your ROM.
DarkRazorZ said:
I personally keep mine at 30% - 40%, it's a comfortable volume. Anything past 70% is a bit too loud. Do you think it may be your headphones..? Or it could possibly be a software issue like your ROM.
Click to expand...
Click to collapse
Originally I thought it was my rom, so I flashed another; same issue, so then I flashed the RUU...same issue. Tried different headphones, same issue, tried the same headphones on different devices...works completely fine at loud audio. Guess the phone is screwed. It already doesn't have any gsm radio connectivity.
coreyon said:
Originally I thought it was my rom, so I flashed another; same issue, so then I flashed the RUU...same issue. Tried different headphones, same issue, tried the same headphones on different devices...works completely fine at loud audio. Guess the phone is screwed. It already doesn't have any gsm radio connectivity.
Click to expand...
Click to collapse
Yeah, a hardware issue would make sense if nothing else is working.
DarkRazorZ said:
Yeah, a hardware issue would make sense if nothing else is working.
Click to expand...
Click to collapse
Are you using the HTC headphones? Because after plugging in the original HTC headphones it came with, I found that these headphones are loud and working correctly. So it seems that any other 3rd party headphones will not duplicate the same result. That is unfortunately because I hate the htc ones, they don't cancel out background sound at all. They all have the exact same jack, 3 rings, same size, etc. But the HTC one is different. When plugging those headphones into my xperia it gives an error and says they aren't supported. So it's obvious that HTC put some type of technology into them that differs them from regular headphones.
Edit: Alright, so I tried yet another pair of headphones lying around and they work fine too. Is it possible that I tried the worlds only two headphones that don't work well with this phone? In any case, I'm no longer mad about the jack audio, it's obviously fine. But the loudspeaker is and always will be an issue, which sucks but oh well.
coreyon said:
Are you using the HTC headphones? Because after plugging in the original HTC headphones it came with, I found that these headphones are loud and working correctly. So it seems that any other 3rd party headphones will not duplicate the same result. That is unfortunately because I hate the htc ones, they don't cancel out background sound at all. They all have the exact same jack, 3 rings, same size, etc. But the HTC one is different. When plugging those headphones into my xperia it gives an error and says they aren't supported. So it's obvious that HTC put some type of technology into them that differs them from regular headphones.
Edit: Alright, so I tried yet another pair of headphones lying around and they work fine too. Is it possible that I tried the worlds only two headphones that don't work well with this phone? In any case, I'm no longer mad about the jack audio, it's obviously fine. But the loudspeaker is and always will be an issue, which sucks but oh well.
Click to expand...
Click to collapse
Nope, using third-party (JVC) headphones. Good to see you've got it sorted out though. Also I agree about the loudspeaker, it's a piece of crap. My old Evo 4G had a better one.
My phone is quite loud!
On mwakious Rom and it has tweaked audio settings.
It's gsm but maybe try the xloud mod available. Should improve audio volume
Sent from my HTC EVO 3D X515m using Tapatalk 2
Hello,
I don't have a SGS3 but thinking of getting one. I've done some research and found a few threads mentioning an issue with the headphone jack.
They seem to get only sound from one earpiece if they use non-stock headphones.
Just wondering if this was an issue on the earlier batches or does it still exist? Here's one of the sites I found the issue being mentioned. Seems like I can't post a link yet so here's a quote.
Hi Seber Tech Team,
I am having the following 2 concerns with my Samsung Galaxy S3 I was hoping you could help.
First, when I plug in a headphone, only 1 speaker works. I have tested that headphone on other phones and it works fine. When I plug in auxiliary cable I only get sound out of 1 speaker, however, if I slightly pull the auxiliary plug out of the other end connection then I can get it to play in both speakers. I’m not sure why this is.
Second, the voice to text feature is inconsistent in that sometimes it works and sometimes it doesn’t and gives a message that it can’t connect with Google at the moment. I do have the setting set to download offline speech recognition but I still have this happen periodically and about half the time I use it
Thanks and any help would be greatly appreciated
Keith
The Galaxy S3 has the typical 3.5mm headphone jack with four sections. This problem seldom happens when you’re using the original Samsung headphones/headsets. When you’re using just any 3.5mm headphones, there is a possibility audio pins cannot touch the right headphone contacts. That is why you have to pull the plug out a bit to produce a stereo (left and right) audio. I photoshopped a picture below just to give you a clearer explanation why using typical 3.5mm jacks may often lead to audio problems in Galaxy S3.
Click to expand...
Click to collapse
I'm using these headphones
Sennheiser HD-25-1-II
Sennheiser IE80
V-MODA M80
Zackarak said:
Hello,
I don't have a SGS3 but thinking of getting one. I've done some research and found a few threads mentioning an issue with the headphone jack.
They seem to get only sound from one earpiece if they use non-stock headphones.
Just wondering if this was an issue on the earlier batches or does it still exist? Here's one of the sites I found the issue being mentioned. Seems like I can't post a link yet so here's a quote.
I'm using these headphones
Sennheiser HD-25-1-II
Sennheiser IE80
V-MODA M80
Click to expand...
Click to collapse
Never heard of such things.
The 3.5 mm Jack is universal.
Only different is hands free and volume control may require particular headphones, but sound out is all the same to all 3.5 mm standard headphones
I am working in a mobile accessories shop, as far as I know.
There is type hands free earphones can be used on both iPhone and other Android phones (Samsung, HTC, LG
..etc )
And another type, capable of volume control, this type can only used on some specific devices, in this case Galaxy S3,Note 2, iPhone 4,5 etc
Sent from my GT-I9300 using xda premium
qtwrk said:
Never heard of such things.
The 3.5 mm Jack is universal.
Only different is hands free and volume control may require particular headphones, but sound out is all the same to all 3.5 mm standard headphones
I am working in a mobile accessories shop, as far as I know.
There is type hands free earphones can be used on both iPhone and other Android phones (Samsung, HTC, LG
..etc )
And another type, capable of volume control, this type can only used on some specific devices, in this case Galaxy S3,Note 2, iPhone 4,5 etc
Sent from my GT-I9300 using xda premium
Click to expand...
Click to collapse
Googling "galaxy s3 headphone jack issue" gives me lots of hits on the issue.
Zackarak said:
Googling "galaxy s3 headphone jack issue" gives me lots of hits on the issue.
Click to expand...
Click to collapse
Googling anything gives lots of hits ..
On this forum same question between two and five times .
Problem headphones or phone hardware / socket return to vendor for warranty or read the lots of google threads for a fix .
jje
OK. So I have looked ALL over the forums and interwebs and I haven't found anything that relates to the problem i'm having!
I have had my S2 for almost 2 years and it has never failed me. Let's say about a year ago I was using my official samsung headphones when the right side stopped working. Considering that it could be the phone's problem I used the headphones in other devices (inclusing pc) and realised that the headphones had the same problem, right side was dead.
So, I tried my sister's headphones (official), worked great for about a week, then the same happened. Right headphoned died!
Then I bought some similar headphones, worked great for 2 days, then....caput! Right side dies!!!
I have tried settings, looking inside audio jack, fiddle around with headphone cable. I HAVE NO CLUE!
Is anyone finding this a problem? Has it happened to anyone else? Is this a common problem with the S2?
I am running Android Jellybean 4.1.2.
I am not rooted and I don't want to take my phone apart. I'm starting to think the S2 is eating away at headphones in general, only the right side.
Thanks in advance!
I've used the stock earphones and a better quality Sony pair....and I'm also using a mod that significantly increases overall volume and bass etc........and so far, my earphones seem to be surviving......when you were using these earphones, did you notice any significant difference in the sound balance between left and right?
Edit......
Just a question......
With the stock earphones, you have the main (single) cable between the plug and the mic.....and then from the mic, you have a short left cable and a long right cable......were the other earphones you used of the same design, or were they the more traditional type where the left and right cables are the same length?
sent from either my Alliance powered S2 or my ArcoCM powered W via XDA Developers App
keithross39 said:
I've used the stock earphones and a better quality Sony pair....and I'm also using a mod that significantly increases overall volume and bass etc........and so far, my earphones seem to be surviving......when you were using these earphones, did you notice any significant difference in the sound balance between left and right?
sent from either my Alliance powered S2 or my ArcoCM powered W via XDA Developers App
Click to expand...
Click to collapse
Nope! Sound quality was perfect every time. Settings were set to stereo and never had to change the equaliser. All earphones would work flawlessly in any music player, video player, youtube...etc. Then quite randomly they would lose sound in the right earphone and never work again on that side in any device. That's 4 sets of headphones I have gone through that have all broken in the same way. I haven't touched a damned thing!
Do you have your earphones in your pocket? Maybe the cable just breaks. Had this a couple of times.
Sent from my GT-I9100 using xda app-developers app
The stock earphones cost maybe $2 to manufacture. I think that might have a lot more to do with it than the phone itself.
Reyden said:
Do you have your earphones in your pocket? Maybe the cable just breaks. Had this a couple of times.
Sent from my GT-I9100 using xda app-developers app
Click to expand...
Click to collapse
Yes. That is a factor I have taken into account. But the headphones have always been wrapped neatly and never bent. It's strange how it only seems to lose audio on the RIGHT side earphone though.
MistahBungle said:
The stock earphones cost maybe $2 to manufacture. I think that might have a lot more to do with it than the phone itself.
Click to expand...
Click to collapse
Have used earphones of great quality, costing much more than that. And the same thing has happened.
Are u using the headphones for a lot of things? ( I mean not just your phone) If that is the case, try using the headphones ONLY with your phone and laptop, i've had some problems before like this when i plugged my headphones to my friend's phone and those mini tv things on the bus.
Dakura said:
Are u using the headphones for a lot of things? ( I mean not just your phone) If that is the case, try using the headphones ONLY with your phone and laptop, i've had some problems before like this when i plugged my headphones to my friend's phone and those mini tv things on the bus.
Click to expand...
Click to collapse
ALL headphones I had were only ever used for the phone! I have great headphones for laptop so the phone ones were never needed.
Then there may indeed be a problem with your phone, maybe it short-circuits or something, you can try s2 nuke from hawkerpaul: http://forum.xda-developers.com/showthread.php?t=2100558
If this doesn't solve the problem,it's probably hardware and there is nothing you can do, give it to a samsung center.
Don't wait anymore
After going through the OP and ALL the replies, I just want to second the opinion that it is indeed a hardware problem specific to your device only.. So try not to put the fifth pair of headphones in, just visit your nearest Samsung service centre and I am sure they will know how to go about your problem..
Just wanted to know if anyone else noticed faint buzzing/scratching/hissing noises coming out of their headphone jack...
(and yes I have tested several headphones/earbuds and tested with my MDRv6's all with the same results. Its definitely the phone not the headphones)
When I insert my headphones there is a quick beeping sound that plays for a second or so then goes quiet.
When music is playing, especially soft music (a particular song was Instant Crush; Daft Punk) there is a hiss in the background, specifically when certain tones play.
It was terribly noticeable right at the beginning of a few songs, especially the one I listed above.
I also have button sound effects enabled. So When I press one of the soft UI buttons it makes a tick noise. However for about 5 seconds after the tick there is a long hiss then silence until I press another button.
The volume of the hissing/scratching noises is directly related to the actual volume of the device and the note playing.
Im on stock build 11c w/root, and I havent found a lot of info about this problem.
Just wondering if anyone has noticed this, or if this is a known issue?
If your phone is warranteed, I would bring it in
The G3 boasts an AMPLIFIED 1 watt sound speaker, which means there is a powered sound processor.. Unless the jack needs to be cleaned, I would lean toward thinking there is a defect in your phones jack, or sound assembly. I think its more than likely a defective jack, especially if there are no sounds like you are describing when headphones are not in use
Yeah the phone is brand new. I think I'm going to RMA....
Sent from my VS985 4G using XDA Free mobile app
I've noticed it. Seems to be worse when charging.
Verizon remotely detected root, warranty voided.
Posted about it here.
http://forum.xda-developers.com/showthread.php?p=57355721
Word of warning before calling Verizon
Sent from my VS985 4G using XDA Free mobile app
nuke235 said:
Just wanted to know if anyone else noticed faint buzzing/scratching/hissing noises coming out of their headphone jack...
(and yes I have tested several headphones/earbuds and tested with my MDRv6's all with the same results. Its definitely the phone not the headphones)
When I insert my headphones there is a quick beeping sound that plays for a second or so then goes quiet.
When music is playing, especially soft music (a particular song was Instant Crush; Daft Punk) there is a hiss in the background, specifically when certain tones play.
It was terribly noticeable right at the beginning of a few songs, especially the one I listed above.
I also have button sound effects enabled. So When I press one of the soft UI buttons it makes a tick noise. However for about 5 seconds after the tick there is a long hiss then silence until I press another button.
The volume of the hissing/scratching noises is directly related to the actual volume of the device and the note playing.
Im on stock build 11c w/root, and I havent found a lot of info about this problem.
Just wondering if anyone has noticed this, or if this is a known issue?
Click to expand...
Click to collapse
Just got my G3 a week ago and didnt use headphones until I read your post, I tested many different songs with different players, stock player, google player, Iheart radio, pandora, etc, headphone sound is crystal clear on mine, I dont get any beeps either like you described, I did notice you need to make sure the jack is pushed in good and tight, I put it in and thought it was all the way in and sound was crappy, pushed a bit harder and it clicked in good and sound was great, do you have a case that may be preventing the jack from being pushed in all the way, I had a phone in the past that this happened to me with, had to cut away some rubber on the jack to make it fit snug, if none of those are the issue, I would look into a warranty claim. I am using the beats audio earbuds that came with my HTC M7 I had before this phone.
kchinth said:
I've noticed it. Seems to be worse when charging.
Click to expand...
Click to collapse
That could be the issue. I know on the 2012 Nexus 7, it's really bad. It's supposedly due to the microUSB port and the headphone jack sharing the same circuit, or some engineering thing like.
Wonder if it's the same or if they didn't shield the headphone jack very well and it's picking up interference from the microUSB port when charging?
I didn't want to leave this up in the air so I figured I would post an update.
I replaced my G3 through Verizon for a brand new unit. My first phone was of an earlier batch (came with the 10b update) the second one was of a later batch and had 11b pre-installed.
Both phones had the same issue. There is a hissing noise/distortion that comes from the headphone jack. Even when not playing music.
I noticed it on other phones too but not anywhere nearly as much. I understand that any audio source is going to have a little background interference but the G3 definitely has a more significant issue than others.
However it seems to be entirely dependant on what headphones you are using.
1st. I tested first with my Sony MDR-v6's which the problem is most noticeable on. Extreme hissing/background noise.
2nd. Then I used a pair of Audio Techina ATH-PRO500's and the problem was almost unnoticeable.
3rd. I also tried my Steel Series Siberia v2's and the problem was again almost completely gone.
4th. I also used my receiver at home. JVC 5.1 channel receiver with RCA speakers and a Kenwood sub, didn't notice the issue at all. However there where some occasional strange popping noises when no music was playing I didn't get on my GS3 or other MP3 player.
5th. Finally I tried the ear buds that came with my Galaxy S3 and the distortion was again totally noticeable with and without music playing.
This is most definitely an issue that totally depends on what headphones you are using not sure if it has to do with sensitivity or impedance (this is what most people think) however it is most definitely an issue. I saw a few threads saying that audio issues were a problem in Android 4.4.2 however LG/Verizon have yet to release a stock base on anything but.
I suppose I could flash AOSP 4.4.4 and see if the problem persists but I don't know if that would even be worth it.
2 phones and 4 headsets later this is starting to seem like either a software or a design issue.
However I have nothing but good to say about every other bit of this phone. Really besides the audio jack top notch all around.
Sent from my Stumped and Bumped Verizon LG G3
I might have found a workaround for this
I have tested 3 LG D855 and all of them have noise/static/high-freq leak from the processor out to the headphones. It might be a faulty design for the headphones amplification stage for headphones (when the headphones logo appears on the status bar). However, when using line level output (the jack appears on the status bar) the problem does not reproduce.
Therefore the workaround I've found is to trick the phone into line level output mode and then plug the headphones. To do this you need to plug in a 3.5mm jack extensor or a 2-to-1 3.5mm Y-adapter with no load, that's it, with nothing connected to it. At that moment, the phone will activate the line level output mode. Only after that you will connect the headphones, and you'll see there are no artifacts on the audio.
That being said, I'm not sure this will work with all kind of headphones as I have only tried with mines that are low-impedance ones, but on those it works perfectly. To be checked if the level of the signal in line mode is enough to drive other headphones.
In any case, it is a shame this happens with a high-end and expensive smartphone. I was hopping this will be fixed in a newer hardware revision but I got two replacements of mine and no luck. I have read somewhere this might be a flaw in Snapdragon 801, as it integrates completely the signal routings but isolates badly highfreq noise from processor stages, etc. etc. but I do not remember where I did read it unfortunately.
I hope this helps!
drondron said:
I have tested 3 LG D855 and all of them have noise/static/high-freq leak from the processor out to the headphones. It might be a faulty design for the headphones amplification stage for headphones (when the headphones logo appears on the status bar). However, when using line level output (the jack appears on the status bar) the problem does not reproduce.
Therefore the workaround I've found is to trick the phone into line level output mode and then plug the headphones. To do this you need to plug in a 3.5mm jack extensor or a 2-to-1 3.5mm Y-adapter with no load, that's it, with nothing connected to it. At that moment, the phone will activate the line level output mode. Only after that you will connect the headphones, and you'll see there are no artifacts on the audio.
That being said, I'm not sure this will work with all kind of headphones as I have only tried with mines that are low-impedance ones, but on those it works perfectly. To be checked if the level of the signal in line mode is enough to drive other headphones.
In any case, it is a shame this happens with a high-end and expensive smartphone. I was hopping this will be fixed in a newer hardware revision but I got two replacements of mine and no luck. I have read somewhere this might be a flaw in Snapdragon 801, as it integrates completely the signal routings but isolates badly highfreq noise from processor stages, etc. etc. but I do not remember where I did read it unfortunately.
I hope this helps!
Click to expand...
Click to collapse
Ive been having the same issue. I have a pair of Shure SE846 which are about 8ohms. I experience the poor audio, especially the noise in the left channel. I find that placing a call and then listening to music removes the left channel static but the sound is still kinda bad. Ill try your suggestion tonight and post back. Just wanted to let you know your not alone.
I despise my G3 because of this. Im looking to get a new phone unless I can fix this.
Nope, my sound is perfect on my high-end Sony over the ear phones. Crystal clear on pure stock G3 .
I haven't noticed any artifact issues on my phone when using headphones, however when I plug it into my vehicle and also plug in the charger that causes everything to go nuts. The USB interference causes a crazy amount of excess noise. I haven't ever actually tried listening to headphones while charging, so in the car is the only time I've ever noticed it. The same issue occurs when I plug in my Galaxy Tab Pro into the aux jack and charge it at the same time, so this is definitely not unique to the G3. I wish all phones had as good an amplifier as my HTC DNA does, I still use that thing for music because the sound is so good.
pitbull8265 said:
If your phone is warranteed, I would bring it in
The G3 boasts an AMPLIFIED 1 watt sound speaker, which means there is a powered sound processor.. Unless the jack needs to be cleaned, I would lean toward thinking there is a defect in your phones jack, or sound assembly. I think its more than likely a defective jack, especially if there are no sounds like you are describing when headphones are not in use
Click to expand...
Click to collapse
I'm having a different audio problem.
With headphones plugged in and listening to music using any player, the right side sound emits distortion/hissing noise at a certain frequencies. When I tested it with plugging a 3.5mm to 3.5mm to an external amp (JDS labs c5) the distortion/hissing noise is completely gone. So it's definitely not a faulty jack
The hissing is evident at the beginning of (first few seconds) Tina Area's Still Running and You set fire to my heart .
I'm testing it with sensitive iem (Westone Um3x).
So does this mean there is a problem with the internal amp of the g3 or more to do with the os bug that can be solved with a custom kernel or update.
Is this a common issue found on all g3s?
drondron said:
I have tested 3 LG D855 and all of them have noise/static/high-freq leak from the processor out to the headphones. It might be a faulty design for the headphones amplification stage for headphones (when the headphones logo appears on the status bar). However, when using line level output (the jack appears on the status bar) the problem does not reproduce.
Therefore the workaround I've found is to trick the phone into line level output mode and then plug the headphones. To do this you need to plug in a 3.5mm jack extensor or a 2-to-1 3.5mm Y-adapter with no load, that's it, with nothing connected to it. At that moment, the phone will activate the line level output mode. Only after that you will connect the headphones, and you'll see there are no artifacts on the audio.
That being said, I'm not sure this will work with all kind of headphones as I have only tried with mines that are low-impedance ones, but on those it works perfectly. To be checked if the level of the signal in line mode is enough to drive other headphones.
In any case, it is a shame this happens with a high-end and expensive smartphone. I was hopping this will be fixed in a newer hardware revision but I got two replacements of mine and no luck. I have read somewhere this might be a flaw in Snapdragon 801, as it integrates completely the signal routings but isolates badly highfreq noise from processor stages, etc. etc. but I do not remember where I did read it unfortunately.
I hope this helps!
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Click to collapse
Hi! This worked perfectly for me but for me instead of tricking the phone into line level output mode, I detaching one side of my headphones before plugging it into the headphone jack then reattached it afterwards. I'm using pair of sensitive iems (Westone um3x rc)
Everything is quit with no distortion, just how it should be!
One thing, is there an option within android or an app that can permanently enable line level mode ever time headphones are plugged in without having to trick it.
If so, I won't have to sent my phone for repair!
Also are there any disadvantages for using line level with headphones?
Fungus999 said:
Hi! This worked perfectly for me but for me instead of tricking the phone into line level output mode, I detaching one side of my headphones before plugging it into the headphone jack then reattached it afterwards. I'm using pair of sensitive iems (Westone um3x rc)
Everything is quit with no distortion, just how it should be!
One thing, is there an option within android or an app that can permanently enable line level mode ever time headphones are plugged in without having to trick it.
If so, I won't have to sent my phone for repair!
Also are there any disadvantages for using line level with headphones?
Click to expand...
Click to collapse
Using line out shouldn't make any difference on audio quality. It only disables the remote (buttons and microphone).
Would also really like a way to force the line-out mode. Btw, does this affect all G3s? Cause right now I'm not sure if it's worth the hassle of replacing it.
sulkie said:
Using line out shouldn't make any difference on audio quality. It only disables the remote (buttons and microphone).
Would also really like a way to force the line-out mode. Btw, does this affect all G3s? Cause right now I'm not sure if it's worth the hassle of replacing it.
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I know but some how using line out causes the hissing from the right side to go away completely. Strange huh
Are you also having this problem?
I also don't want to return mine if it exists in all g3s and there's a easier work around.
Yea same thing. I have artifacts in the left channel except when I manage to force the phone to recognize the headphones as line-out. I did this with the adapter to test it and it's impractical if not impossible to use the same adapter all the time.
I'm gonna try doing this right this moment to see if it works: http://forum.xda-developers.com/lg-g3/help/hissing-noise-left-ear-playing-music-t2804065/page17
sulkie said:
Yea same thing. I have artifacts in the left channel except when I manage to force the phone to recognize the headphones as line-out. I did this with the adapter to test it and it's impractical if not impossible to use the same adapter all the time.
I'm gonna try doing this right this moment to see if it works: http://forum.xda-developers.com/lg-g3/help/hissing-noise-left-ear-playing-music-t2804065/page17
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Click to collapse
I don't use earphones with a volume remote or microphone so that's not a problem.
It could be more to do with the increase in output impedance but I might be wrong cos the volume level is identical to headphone out.
I'm also getting a lot of static background noise but it disappears after making and hanging up a call as mentioned in a thread.
But yeah a permanent fix by forcing it into line out or doing some changes in kernel would be much more convenient
Fungus999 said:
I don't use earphones with a volume remote or microphone so that's not a problem.
It could be more to do with the increase in output impedance but I might be wrong cos the volume level is identical to headphone out.
I'm also getting a lot of static background noise but it disappears after making and hanging up a call as mentioned in a thread.
But yeah a permanent fix by forcing it into line out or doing some changes in kernel would be much more convenient
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Click to collapse
Great news! I just tried the fix from that thread and it worked. Here's the post: http://forum.xda-developers.com/showpost.php?p=59601465&postcount=150
I'm using stock rom which had 3 mixer xml files and I edited 2 of them, mixer_paths.xml and mixer_paths_qcwcn.xml. Also, instead of changing the value to 0, I deleted the entire line as it was suggested later in the thread.
The artifacts/noise in the left channel are gone!
sulkie said:
Great news! I just tried the fix from that thread and it worked. Here's the post: http://forum.xda-developers.com/showpost.php?p=59601465&postcount=150
I'm using stock rom which had 3 mixer xml files and I edited 2 of them, mixer_paths.xml and mixer_paths_qcwcn.xml. Also, instead of changing the value to 0, I deleted the entire line as it was suggested later in the thread.
The artifacts/noise in the left channel are gone!
Click to expand...
Click to collapse
But mine is stock on stock Lollipop via official update and with the hiss coming from the right side.
Please excuses my ignorance but I know nothing about accessing and editing a ROM.
How do I get into the rom and into the file called system/etc"?