High pitched noise - LG Optimus 4X HD

Hello,
My Optimus 4X HD outputs a strange high pitched Noise from the headphone output. It basically sounds exactly like coil whine from a graphics card would sound like. I tried plugging it into 3 different amplifiers to check if its really my phone or the amp i was using but turns out its my phone (I also tried my brothers ipod on the same amp with the same cable and the noise was gone). I am running the latest nightly of CM11 and have no apps or tweaks installed which would alter anything sound-related. This is really annoying especially when there is no music playing, can anybody help me?

dualtorch said:
Hello,
My Optimus 4X HD outputs a strange high pitched Noise from the headphone output. It basically sounds exactly like coil whine from a graphics card would sound like. I tried plugging it into 3 different amplifiers to check if its really my phone or the amp i was using but turns out its my phone (I also tried my brothers ipod on the same amp with the same cable and the noise was gone). I am running the latest nightly of CM11 and have no apps or tweaks installed which would alter anything sound-related. This is really annoying especially when there is no music playing, can anybody help me?
Click to expand...
Click to collapse
Three ways:
It's a ROM-related issue. This means every CM11's user - at least on our X3 - should experience that: in my case, I'm not experiencing it, yet. You could make a test, by switching to another ROM, checking if the annoyance is still there.
It's a phone-related issue. This means your phone has a manufacturing defect or something got broken.
Your headsets are broken, instead. You could try them on another platform.

I have exactly the same issue, no matter which ROM do I use, gotta live with that

mulencja said:
I have exactly the same issue, no matter which ROM do I use, gotta live with that
Click to expand...
Click to collapse
Turns out the cause of this is the crappy audio chip of the LG, it produces interference noises when the impedance of the amp/device you are plugging it into is higher than 100 ohms.. thats also why it doesnt appear when using headphones as those usually have a lower impedance (mine have 32 ohms for example)...

Related

Background noise headphone issue

I hear the sounds of the processor when my music is on a low volume (like 1 our so). It's a slight hiss (goes on when the processor starts to do some more work (like playing music, so it always bothers me when listening to music)) and clicks when the hiss goes on and off. I noticed it about a month ago. I think I would've noticed it if it had been there before. Anyone any idea on how to fix this?
Bump. Really, nobody?
Alex E said:
Bump. Really, nobody?
Click to expand...
Click to collapse
I have no idea mate
Can any expert tell what is causing this, i have same sensitive hearing too and compared to Nokia 5800 which was silent 100%. Is it possible to remove this background hiss with some special headphones???
Ive experienced this with my computer. didn't have a clean power supply because of ghetto wiring in my home and it made the cheaper capacitors in my motherboard "hiss/squeak".
so it might be your power supply to phone
are you using the official samsung battery? cheap batteries from china have reported to really explode!
everything new out of box 1 month old, i do not use phone when charging...
I had this problem when TV-OUT is selected..
uncheck TV-OUT in settings and see
tv-out is unselected if i selected tv-out then hiss is 7x much worse, i still suspect maybe CPU emits electronic noise???
jossilint said:
tv-out is unselected if i selected tv-out then hiss is 7x much worse, i still suspect maybe CPU emits electronic noise???
Click to expand...
Click to collapse
This is a common problem. I dont think you can change it. I have had the same problem all along and even asked for the same before.
Seems like some hardware/software problem. I even tryed all kind of different headsets, no luck.
You can try one thing. Try to disable data (if you use it). I sometimes notice that the phone stall a bit when it activates the dataconnection. Just a suggestion, dont realy think it will work out for you.

[Q] Whats up with the headphone jack?

So I have looked everywhere and havent really found the answer im looking for. First of all my headphones, also others i have tried including an aux cable dont seem to fit into the nook color headphone jack all the way. This is causing problems hearing sound in both ears, or getting any sound at all. I have to fidget to get it just right. Does anyone have any solution or similar problems? A specific pair that work?
ajd88 said:
So I have looked everywhere and havent really found the answer im looking for. First of all my headphones, also others i have tried including an aux cable dont seem to fit into the nook color headphone jack all the way. This is causing problems hearing sound in both ears, or getting any sound at all. I have to fidget to get it just right. Does anyone have any solution or similar problems? A specific pair that work?
Click to expand...
Click to collapse
It isn't broken. Just stick the headphone jack in and when it gets stuck just push on it until it goes in
My nook is like that and doing what I stated above will not break your nook or headphones
Sent from my DROIDX using XDA App
Mine works fine with three sets of headphones and an Aux cable.
RoboRay said:
Mine works fine with three sets of headphones and an Aux cable.
Click to expand...
Click to collapse
really?
i found mine to be a bit hard to plug in and unplug but im kind of use to it now, i just thought all nooks were like that
It requires a bit more force to insert and remove than other devices I have, but that also makes them harder to disconnect by accident. /shrug
They do work fine if you insert them all the way rather than stopping at the first click, as the tip slides past the ring contact, which may be what the OP is doing.
Wow... im a crackhead lol. Anyways thanks guys, sorry for wasting your time.
Sent from my LogicPD Zoom2 using XDA App
ajd88 said:
Wow... im a crackhead lol. Anyways thanks guys, sorry for wasting your time.
Sent from my LogicPD Zoom2 using XDA App
Click to expand...
Click to collapse
lol no problem it was a valid question and i was wondering the same thing when i first got my nook color, i just accidentally ran into the solution like 1 hour later lol
Yes, the headphone jack is extremely tight on the NC. I feel like I am going to break something every time I am plugging in the headphones. I am sure that they inserted completely. However, out of 5 "plug in and out" cycles, only 1 will yield the full spectrum of the frequencies for me. Specifically, there is no bass, all mids and highs. I have to plug and unplug few times to get sound with bass+the rest. I am not complaining that the bass is weak, there is simply no bass at all until you get a right "fit". I tried 5 different headphones (ranging from cheap iPod headphones to UE TripleFi 10) and different sources (e.g., Pandora, music player, etc), and the result was always the same.
Anybody else with this problem (i.e., complete lack of bass until you find the right "fit")?
3.5mm TRS audio jacks have three contacts, one each for the Right and Left stereo channels and one for ground. A channel is either present or absent. Any bass issues you are experiencing are not due to the jack; it simply is not wired that way.
tenderidol said:
Yes, the headphone jack is extremely tight on the NC. I feel like I am going to break something every time I am plugging in the headphones. I am sure that they inserted completely. However, out of 5 "plug in and out" cycles, only 1 will yield the full spectrum of the frequencies for me. Specifically, there is no bass, all mids and highs. I have to plug and unplug few times to get sound with bass+the rest. I am not complaining that the bass is weak, there is simply no bass at all until you get a right "fit". I tried 5 different headphones (ranging from cheap iPod headphones to UE TripleFi 10) and different sources (e.g., Pandora, music player, etc), and the result was always the same.
Anybody else with this problem (i.e., complete lack of bass until you find the right "fit")?
Click to expand...
Click to collapse
"However, out of 5 "plug in and out" cycles, only 1 will yield the full spectrum of the frequencies for me. "
I am certainly experiencing this issue as well. I've found a way to reproduce it. If you push the plug in fast enough all the way, you can get the plug to produce full sound, but if you push it half way in and wait for NC to change the sound from speakers to headphones you'll be missing some spectrum, after you're hearing broken sound coming out of your headphones, even if you completely push in the rest of the jack, the final results will be missing some spectrum. So the only way to get complete sound is to push the plug in before the NC switches to the headphone output.
Wonder what a pair of the little powered external speakers would sound like?

How terrible is the sound on your NC?

So, music was one of the things I was hoping my NC could do, but haven't had much occasion to try out in the month I've had it. Today I devoted a little time and attention to it:
My only headphones at present are some worn-out Apple earbuds, and I used them once to listen to an audiobook--the only thing I noticed was that the volume was quite low, but otherwise I won't base any impressions on that experience.
Today, however, I decided to compare some music player apps for sound quality, and tried out the NC on three different sound systems in the process:
The Nook Color's speaker.
Lined in to an iPod dock with an unshielded 3.5mm-to-3.5mm cable.
Lined in to a shelf stereo system with a 3.5mm-to-dual-RCA cable.
Okay, the built-in speaker is crap, obviously. It's tiny, points backwards, and there's only one. My cell phone speaker can drown it out, though the sound is marginally better on the NC. It's actually halfway impressive the sound quality they get out of the tiny speaker, but I still couldn't imagine using it for music. It's serviceable for tv shows, but I would probably still pop in earbuds if I had them handy.
Connecting to an outside sound system was what really underwhelmed me. For the two systems I tried, the NC produced drastically lower volume than anything else I've ever plugged into them. At what would be a loud volume for my phone, iPod, or an instrument, the NC's output (at its maximum volume) was barely audible. With the systems cranked to achieve an ambient volume, the sound was tolerable, but washed out in comparison to other sources.
There was also occasional skipping or stuttering in playback, which is really odd considering how well the thing handles video.
Click to expand...
Click to collapse
Is this consistent with everyone's experience? Is there any difference between stock and CM7 output?
I've seen threads here and there about improving volume and disappointment with output through the headphone jack, but I had no idea. I guess I've been sheltered using iPods and/or at least somewhat music-optimized phones (SE Walkmans), because I did not realize that audio output on a device capable of playing MP3s could be this bad.
the sound on my nook is good, the speaker isnt the best but its decent and audio with my panasonic headphones sound is awesome.
EDIT: i use cm7 and cant remeber much of when it was stock rooted, as that only satisified me for a whole 2 days before i went to nookie froyo then cm7.
I have no idea how sound works on the stock or rooted stock Nook since I put CyanogenMod on my Nook as soon as I got it. The sound seems to work fine on my headphones. I can almost reach the threshold of pain with a few tweaks of the DSP settings.
I do not use the built in speaker for much, but even it is better than nothing.
I'm running phiremod 6.1 on mine. I have found that the volume was inconsistent between versions, but I'm pretty pleased with the current setup. I do however have a different issue, which is related to the headphone jack. When I plug in my headphones, it seems like 75% of the time they don't work quite right. The obvious symptom is that one speaker is noticeably louder than the other, and generally the audio sounds like crap. Unplugging them and plugging them back in a few times will get things back to normal, but its a little annoying. This has been the case on every OS I have run on it.
there are terrible impedance issues with NC. If you buy this:
m.crutchfield.com/mt/www.crutchfield.com/p_127SNI135/PAC-SNI-1-3-5-Noise-Filter.html?tp=2653&osid=969403309&un_jtt_redirect
they will all go away. I know it says it is a "noise" filter, but it fixes impedance too. I own two of them, they keep me from pulling my hair out. Hint: if it doesn't work one way with a certain device, plug it in backwards using a M/F adapter.
i run cm7. using dspmanger... the nook color sounds awesome. I hook it up to my logitech thx speakers and cry.... because it sounds a helluva lot better than the $160 sound card in my pc.
without dspmanage... it sounds like garbage.
have fun.
I found this thread discussing NC audio in a little more depth:
http://forum.xda-developers.com/showthread.php?t=864064
I haven't heard the hissing they're talking about so much as a slightly washed-out sound and the crazy low volume. Someone else testing the NC with external speakers found that yes, it was considerably quieter than their Sansa MP3 player and iPod Touch, but the newest Kindle is quieter still.
technicalsquash said:
I do however have a different issue, which is related to the headphone jack. When I plug in my headphones, it seems like 75% of the time they don't work quite right. The obvious symptom is that one speaker is noticeably louder than the other, and generally the audio sounds like crap. Unplugging them and plugging them back in a few times will get things back to normal, but its a little annoying. This has been the case on every OS I have run on it.
Click to expand...
Click to collapse
I've had this issue with my crap Apple earbuds in my iPod before, and rather than yanking them out and jamming them back in, I found turning them in the socket and/or moving them in or out just a couple millimeters let me 'tune' them to where I was getting the best sound from both speakers. I actually found the same thing with my NC lined-in to my iPod dock via 3.5mm male-to-male cord.
If you are having trouble with low volume or hiss i suggest you use my app here:
http://forum.xda-developers.com/showthread.php?t=1104039
It requires kernel support so only my kernel works with it for now until the next CM7 nightly.
Note: My kernel works with both B&N 1.2 Froyo and CM7.

[Q] Audio quality on phone jack of nook hd+

I'm currently using the carbon rom, but the problem came up with the early kitkat releases. Basically the hd+ speaker seems to work pretty well, but when I plug a pair of headphones / in ear / everything, the audio becomes incredibly bad.
I don't have nandroid backups, sigh. How do I restore the audio out quality?
Nolfer said:
I'm currently using the carbon rom, but the problem came up with the early kitkat releases. Basically the hd+ speaker seems to work pretty well, but when I plug a pair of headphones / in ear / everything, the audio becomes incredibly bad.
I don't have nandroid backups, sigh. How do I restore the audio out quality?
Click to expand...
Click to collapse
You could boot into recovery, make a full backup, then try any rom flavor and if you don't like at any time then just restore and continue where you left off. Titanium backup free for quick app restore in any new installed rom if you like it.
Headphones sound normal on cm official feb 4th build. Could be carbon rom.
sandsofmyst said:
You could boot into recovery, make a full backup, then try any rom flavor and if you don't like at any time then just restore and continue where you left off. Titanium backup free for quick app restore in any new installed rom if you like it.
Headphones sound normal on cm official feb 4th build. Could be carbon rom.
Click to expand...
Click to collapse
I will try that and report back asap.
I will try the latest 10.2.1 stable (1 february)
sandsofmyst said:
You could boot into recovery, make a full backup, then try any rom flavor and if you don't like at any time then just restore and continue where you left off. Titanium backup free for quick app restore in any new installed rom if you like it.
Headphones sound normal on cm official feb 4th build. Could be carbon rom.
Click to expand...
Click to collapse
Thanks, it seems to have worked . If anything bad happens, I'll post here.
Nope, audio problem is still there. I used a pair of big headphones and sound was somewhat better, but when I used the in ear headphones, the bad, noisy quality revealed itself in all its dark magnificence.
So we can somewhat exclude it's a rom related issue, I think.
So the problem did not solve. Any other thoughts?
I had same problem with audio from the phone jack. Made high bitrate mp3 sound like 64kbps stream. I honestly don't know what I did to fix it. I think it was just updating to a newer cm11 nightly build.
hello,i'm experiencing the same problem too.especially when i turn to volume up,i try to fix it using apps like v4a but not a real success so far.i'd like to somehow a fix for this prob.
Hello people. It's somewhat heartwarming to know that there's someone else that has got the same problems. I've, too, tried to fix this with V4A, but without success.
Leapinlar told me that going from jb to kk and getting back can be problematic and we should probably try to wipe system manually (CWM>wipe system).
I'm currently using a Carbon JB ROM. I will try to re-install it today, by performing every single wipe available and report here to let you know the outcome. Wish me luck :silly:
So I did all wipes and installed cm11 but the problem is still there, even wiping system manually. I don't really know what to do
Nolfer said:
So I did all wipes and installed cm11 but the problem is still there, even wiping system manually. I don't really know what to do
Click to expand...
Click to collapse
Did you try a different music player? Try something like Rocket Player. Also, maybe you should flash pure stock, just so you can better isolate the problem. If it's still there with pure stock, then it might be a hardware issue. If it isn't there, then you know it's the ROM or some type of app conflict.
I have CM11 nightlies on my HD and notice no audio problems whatsoever. I am pretty picky about audio, love the sound on my HD, and would have gone right back to stock or something else if I found any audio problem with CM11.
metropolitans said:
Did you try a different music player? Try something like Rocket Player. Also, maybe you should flash pure stock, just so you can better isolate the problem. If it's still there with pure stock, then it might be a hardware issue. If it isn't there, then you know it's the ROM or some type of app conflict.
I have CM11 nightlies on my HD and notice no audio problems whatsoever. I am pretty picky about audio, love the sound on my HD, and would have gone right back to stock or something else if I found any audio problem with CM11.
Click to expand...
Click to collapse
NEW DETAILS: sound quality is actually normal. With a pair of headphones I have no problems, BUT when I plug in the stock in-ear earphones from my sony ericsson xperia arc s sound quality lowers significantly.
Being that I study audio engineering and I'm becoming more and more experienced with sound, the sound output is really similar to sound in which there are some huge phase cancellation problems going on.
So the volume of different frequencies lowers significantly as they just get cancelled out of the output, forcing me to raise the volume until I hear a really bad, full of background noise sound.
However, when I use the earphones on my nook, and keep pressed the headset button used to pause/skip tracks or to respond to an incoming call (when I use it on the smartphone), sound goes back to normal! If I release it, sound goes back to being bad.
So, my theory is that when we connect a common TRS connector (like the one used by my headphones) we have no problems with the audio output. However, when we connect a TRRS connector (like the one used by my in-ear earphones), some bad stuff happens, like, bad circuitry stuff.
So I think that the TRRS connector is either not compatible hardware-wise with the nook (wouldn't surprise me, as it wasn't designed to be used as a phone), or the nook software is simply not correctly programmed to handle a TRRS type connector, like the ones used on smartphones
Nolfer said:
NEW DETAILS: sound quality is actually normal. With a pair of headphones I have no problems, BUT when I plug in the stock in-ear earphones from my sony ericsson xperia arc s sound quality lowers significantly.
Being that I study audio engineering and I'm becoming more and more experienced with sound, the sound output is really similar to sound in which there are some huge phase cancellation problems going on.
So the volume of different frequencies lowers significantly as they just get cancelled out of the output, forcing me to raise the volume until I hear a really bad, full of background noise sound.
However, when I use the earphones on my nook, and keep pressed the headset button used to pause/skip tracks or to respond to an incoming call (when I use it on the smartphone), sound goes back to normal! If I release it, sound goes back to being bad.
So, my theory is that when we connect a common TRS connector (like the one used by my headphones) we have no problems with the audio output. However, when we connect a TRRS connector (like the one used by my in-ear earphones), some bad stuff happens, like, bad circuitry stuff.
So I think that the TRRS connector is either not compatible hardware-wise with the nook (wouldn't surprise me, as it wasn't designed to be used as a phone), or the nook software is simply not correctly programmed to handle a TRRS type connector, like the ones used on smartphones
Click to expand...
Click to collapse
I wonder if your Sony earphones are somewhat proprietary in their wiring. TRRS seems to work fine with a generic pair of Scosche headphones I use on my tablets and Nexus S phone. The button works too, unlike on my 2012 Nexus 7.
Sent from my BN NookHD+ using XDA Premium HD app
I use high end earbuds and Bose headphones, the nook hd+ on cm10.2 or cm11 sounds great. Cleaner than any other android I've used.
Are you at max volume or 2nd to max? Those have been very slightly crackly since verygreen bumped audio gain back in august. those settings are in audio.primary.ovation.so. I edited mine.
I don't use my nook as a phone, seems ridiculous.

Sound bug! anyone have it?!

So, i have run this issue since the day i have the phone, but lately is gettin annoying, when i listen to music trough earphones (wired ones, i dont have tested bluetooth but i think it will be the same) and open a game and have silent all game sounds and music, or facebook in web browser and autoplay came in videos that the sound of my earphones get low, like 20% to 30% lower than the max of the phone can output.
Like, open music, playing at max volume, open a game with all sounds silent and boom, music volume gets a cut about 20 to 30% and the graphic say it was at max. And when exit the game, volume still have a cut, i need to fully close the app in recent apps open and then the full volume is restored.
how to fix this?! i think isnt a music app setting, cause i use the default Mi Music app and dont see setting to fix this, even isnt a game option cause i run all my games in silent.
are any other setting in system setting to fix this?!
im on latest v10.2.30 and rooted with magisk.
sun_is_shinning said:
So, i have run this issue since the day i have the phone, but lately is gettin annoying, when i listen to music trough earphones (wired ones, i dont have tested bluetooth but i think it will be the same) and open a game and have silent all game sounds and music, or facebook in web browser and autoplay came in videos that the sound of my earphones get low, like 20% to 30% lower than the max of the phone can output.
Like, open music, playing at max volume, open a game with all sounds silent and boom, music volume gets a cut about 20 to 30% and the graphic say it was at max. And when exit the game, volume still have a cut, i need to fully close the app in recent apps open and then the full volume is restored.
how to fix this?! i think isnt a music app setting, cause i use the default Mi Music app and dont see setting to fix this, even isnt a game option cause i run all my games in silent.
are any other setting in system setting to fix this?!
im on latest v10.2.30 and rooted with magisk.
Click to expand...
Click to collapse
Try to add the app to game booster, I think it does something to the sound, maybe it is what you are saying....
Enviado do meu MI 9 através do Tapatalk
Assalterente said:
Try to add the app to game booster, I think it does something to the sound, maybe it is what you are saying....
Enviado do meu MI 9 através do Tapatalk
Click to expand...
Click to collapse
game booster is disabled on my device, and deleted too from the root system folder so, it isnt the problem here.
sun_is_shinning said:
So, i have run this issue since the day i have the phone, but lately is gettin annoying, when i listen to music trough earphones (wired ones, i dont have tested bluetooth but i think it will be the same) and open a game and have silent all game sounds and music, or facebook in web browser and autoplay came in videos that the sound of my earphones get low, like 20% to 30% lower than the max of the phone can output.
Like, open music, playing at max volume, open a game with all sounds silent and boom, music volume gets a cut about 20 to 30% and the graphic say it was at max. And when exit the game, volume still have a cut, i need to fully close the app in recent apps open and then the full volume is restored.
how to fix this?! i think isnt a music app setting, cause i use the default Mi Music app and dont see setting to fix this, even isnt a game option cause i run all my games in silent.
are any other setting in system setting to fix this?!
im on latest v10.2.30 and rooted with magisk.
Click to expand...
Click to collapse
Try listening to music on any app at Max volume. Does it happen too ? I have a similar problem but it happens all the time. I just have to raise volume past 75% or so and it starts to click. Sometimes i get audio just in the left earpiece and sometimes it just cuts the audio to like .. 5% of its maximum ( even though it's at Max) .. i was thinking it can be an ohm limit with the stock USB c to Jack as via Bluetooth there's no audio problems at all
Vichergsen said:
Try listening to music on any app at Max volume. Does it happen too ? I have a similar problem but it happens all the time. I just have to raise volume past 75% or so and it starts to click. Sometimes i get audio just in the left earpiece and sometimes it just cuts the audio to like .. 5% of its maximum ( even though it's at Max) .. i was thinking it can be an ohm limit with the stock USB c to Jack as via Bluetooth there's no audio problems at all
Click to expand...
Click to collapse
Your problem is most likely damage done to the wires through which data travels to the earpiece, damage that occurs near the 3.5mm jack or maybe your adapter got twisted too much though I'm pretty sure it's the earphones' cable that's been bent too much, happens with pretty much every earphones no matter how gentle you are. You can check by gently twisting the part of the cable that's close to the jack and see if sound comes and goes in the right channel. It's very hard to fix unless the damage is close to the 3.5mm jack(where it bends the most), then you have to cut the jack and the cable up to the part that's disrupted including it, buy a new jack that's similar to the one you just cut(that has microphone contact and buttons contact for example) and attach the wires properly and glue/tape the damn thing. Not that easy to do either and requires a person with a bit of electrical know-how.
kingbasescu said:
Your problem is most likely damage done to the wires through which data travels to the earpiece, damage that occurs near the 3.5mm jack or maybe your adapter got twisted too much though I'm pretty sure it's the earphones' cable that's been bent too much, happens with pretty much every earphones no matter how gentle you are. You can check by gently twisting the part of the cable that's close to the jack and see if sound comes and goes in the right channel. It's very hard to fix unless the damage is close to the 3.5mm jack(where it bends the most), then you have to cut the jack and the cable up to the part that's disrupted including it, buy a new jack that's similar to the one you just cut(that has microphone contact and buttons contact for example) and attach the wires properly and glue/tape the damn thing. Not that easy to do either and requires a person with a bit of electrical know-how.
Click to expand...
Click to collapse
I own a pretty much "new " Mee audio m6pro 2nd gen. and there's no problem at all with them. Just when I'm using them on my also new mi9 . And if i twist the USB c Dongle to check if there's some cutted wires there's no problem, but as soon as i reach high volumes the audio starts to click, fade or simply clicks and just the right or left earpiece keeps sounding with a very clicky sound and distorted. Maybe the bundled Dongle came faulty. Worth to mention that I've used the same earphones at a very much high volume with a creative soundblaster soundcard on my pc and there's no click nor distort.
kingbasescu said:
Your problem is most likely damage done to the wires through which data travels to the earpiece, damage that occurs near the 3.5mm jack or maybe your adapter got twisted too much though I'm pretty sure it's the earphones' cable that's been bent too much, happens with pretty much every earphones no matter how gentle you are. You can check by gently twisting the part of the cable that's close to the jack and see if sound comes and goes in the right channel. It's very hard to fix unless the damage is close to the 3.5mm jack(where it bends the most), then you have to cut the jack and the cable up to the part that's disrupted including it, buy a new jack that's similar to the one you just cut(that has microphone contact and buttons contact for example) and attach the wires properly and glue/tape the damn thing. Not that easy to do either and requires a person with a bit of electrical know-how.
Click to expand...
Click to collapse
Not really the problem cause i have done the test with 2 adapters and 3 pairs of headphones/earphones and all new and well conserved nothing twisted or broken and even that way i get the sound cut ONLY when open a game and are listening to music, the problem is fixed ONLY when exit the game and close it on recent apps, the volume are restored when doing that, everytime.
So, i think is a Miui issue, maybe sound priority or something like that, but even...i have silented the sounds on game, this shouldnt occur, but it does.
sun_is_shinning said:
Not really the problem cause i have done the test with 2 adapters and 3 pairs of headphones/earphones and all new and well conserved nothing twisted or broken and even that way i get the sound cut ONLY when open a game and are listening to music, the problem is fixed ONLY when exit the game and close it on recent apps, the volume are restored when doing that, everytime.
So, i think is a Miui issue, maybe sound priority or something like that, but even...i have silented the sounds on game, this shouldnt occur, but it does.
Click to expand...
Click to collapse
Well my reply was to Vichergsen because what he described is pretty much what happens when a channel's wire gets disrupted, at least if I understand what he said correctly. I didn't mean to address your issue because yours is definitely a software issue so besides waiting for a fix there's not much I can advise. I also seem to encounter a strange issue when I listen to music, say I set the volume to a level, and if I use certain apps for some reason the sound gets louder than it was before using them, almost louder by +2 I think even though the volume level remains unchanged.(miui 10.2.30)
kingbasescu said:
Well my reply was to Vichergsen because what he described is pretty much what happens when a channel's wire gets disrupted, at least if I understand what he said correctly. I didn't mean to address your issue because yours is definitely a software issue so besides waiting for a fix there's not much I can advise. I also seem to encounter a strange issue when I listen to music, say I set the volume to a level, and if I use certain apps for some reason the sound gets louder than it was before using them, almost louder by +2 I think even though the volume level remains unchanged.(miui 10.2.30)
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Guess it's worth to mention. My bug was caused by dsam mod ( stereo for speakers) .. never thought of it cuz i was pretty sure it was only directioning audio to the earpiece and not increasing headphones gain lol... Although after disabling that module i no longer have the " Hi-Fi sound" on sound settings welp, i guess I'll stick with tidal's master quality and flat audio. That should be enough for a Smartphone

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