Main speaker is sometimes low - Xperia Z5 Compact Q&A, Help & Troubleshooting

Hello,
i have a the problem that my main speaker is sometimes very low. When i start playing music it's the normal volume for about 0,5 seconds but then it's really low. The problem is really often, not always, and even a restart of the phone doesn't work. I have already reset my phone but it still doesn't work.
Does anyone have the same problem or maybe a solution?
Best regards
Zillinda

i had it. its a hardware problem they will fix only if it will stop for good and not random... (thats why Z5c is my last sony)
my orginal post https://forum.xda-developers.com/z5-compact/help/speaker-stop-randomly-t3451518

It would be very helpful to know on which firmware you are, because it could also be software related.
Sounds to me like the low volume bug which is a known issue for nougat stock rom.

Gewiz said:
It would be very helpful to know on which firmware you are, because it could also be software related.
Sounds to me like the low volume bug which is a known issue for nougat stock rom.
Click to expand...
Click to collapse
I am on 32.3.A.0.376 but i already have the problem since Marshmallow.

I just saw now that you wrote on your main speaker.
Does that mean the problem is only for the upper speaker?
Or do you have the problem on both.

Gewiz said:
I just saw now that you wrote on your main speaker.
Does that mean the problem is only for the upper speaker?
Or do you have the problem on both.
Click to expand...
Click to collapse
It's on the speaker that plays music, and not the speaker what i use when i am calling someone.

Zillinda said:
It's on the speaker that plays music, and not the speaker what i use when i am calling someone.
Click to expand...
Click to collapse
That's partially the same one.
However not exactly. You got two speakers on your device which are hardware related identically. For playing music and video both are used to get stereo sound. For voice calls only one is used normally unless you change it by editing some system files.
So when you play music and get that problem, are both speakers low or just one?

Gewiz said:
That's partially the same one.
However not exactly. You got two speakers on your device which are hardware related identically. For playing music and video both are used to get stereo sound. For voice calls only one is used normally unless you change it by editing some system files.
So when you play music and get that problem, are both speakers low or just one?
Click to expand...
Click to collapse
Oh i thought that only the speaker on the down side plays music.
I think both are low.

Zillinda said:
Oh i thought that only the speaker on the down side plays music.
I think both are low.
Click to expand...
Click to collapse
So i don't believe in a hardward issue. Seems to be the common low volume bug some devices have with nougat.
For more infos read the 3 nougat threads in general section about the .372 , .376 and the .378 firmware.
The strange thing is that you say you had it before with marshmallow. Not sure if that problem had existed before. That would make this even more shamefull for sony. Do you know which MM version had you installed before.
However you can try a clean flash of latest nougat. If it's still there, please try to make a clean install of latest MM rom 5.11
If that solves your problem you will have to wait for a new fixed nougat firmware from sony

in my case its since 5.1.1 but its randomly when i tap the speaker is start working good again (only the top one ,which it more important the top one has better sound range (100-24000Hz)
bottom one is (500-48000H) i think
i checked long ago with hertz sine wave scale

Related

I9300 - Suddenly: No sound at all

Hello dear friends,
I've been running my I9300 for about 1 1/2 years now. Yesterday, after weeks and weeks of not changing anything (PA3.99RC2), the speakers AND microphone stopped working. So now sound when playing music, no sound during calls and no functionallity of the microphone (Google Voice and Calls). The only thing, which can be related to this issue was a testing of an old external speaker, which i connected to the phones audio jack (and which did not work but did crackling sounds).
I am sure its not a software issue, as I allready reflashed PA3.99 and also returned to 4.1.2 and 4.3 stock rom. What I can say is, that the phone is running quietly well and fast, WiFi, internet, all. But: If I run something with a sound, e.g. tapping on the loudness controll or even starting mp3 or youtube it becomes laggy and stuttering, even rebooting sometimes.
My last workaround was to connect a bluetooth headset to have an "external soundcard" but i still get no sound at all and it becomes to lag.
In my opinion, the soundchip of the device was grilled by using the damaged external speakers and so it responds weirdly to signals -> generating lags on use. Do you have other ideas what could be wrong?
Now for a solution: I think, buying a new (old) mainboard on ebay and changing that part might be the best possibility. Or do you think, the damaged module is in the upper part with the audiojack and the antenna?
Thanks a lot in advance,
cmoe
cmoe said:
Hello dear friends,
I've been running my I9300 for about 1 1/2 years now. Yesterday, after weeks and weeks of not changing anything (PA3.99RC2), the speakers AND microphone stopped working. So now sound when playing music, no sound during calls and no functionallity of the microphone (Google Voice and Calls). The only thing, which can be related to this issue was a testing of an old external speaker, which i connected to the phones audio jack (and which did not work but did crackling sounds).
I am sure its not a software issue, as I allready reflashed PA3.99 and also returned to 4.1.2 and 4.3 stock rom. What I can say is, that the phone is running quietly well and fast, WiFi, internet, all. But: If I run something with a sound, e.g. tapping on the loudness controll or even starting mp3 or youtube it becomes laggy and stuttering, even rebooting sometimes.
My last workaround was to connect a bluetooth headset to have an "external soundcard" but i still get no sound at all and it becomes to lag.
In my opinion, the soundchip of the device was grilled by using the damaged external speakers and so it responds weirdly to signals -> generating lags on use. Do you have other ideas what could be wrong?
Now for a solution: I think, buying a new (old) mainboard on ebay and changing that part might be the best possibility. Or do you think, the damaged module is in the upper part with the audiojack and the antenna?
Thanks a lot in advance,
cmoe
Click to expand...
Click to collapse
I would suggest to consult a mechanic, rather than trying by yourself.
KSKHH said:
I would suggest to consult a mechanic, rather than trying by yourself.
Click to expand...
Click to collapse
Ah, almoust forgot this:
The mechanic told me that changing one of the audio chips would cost 89€. Changing both chips would cost 130€.
I got a new (used) mainboard for 50€, changed it and everything is working well (including all those reidculous data not wiped on the new chip ;P)
Greetings!
CallSoundRepair.apk - Work as well
Hello folks.
As a little hint, 'cause I had the same problem about the sound where I fixed it, with apk, check the link below, I hope that it can might work for you too.
Topic Forum = http://forum.xda-developers.com/showpost.php?p=50065763&postcount=154
Directly apk = http://forum.xda-developers.com/attachment.php?attachmentid=2560477&d=1391607726
sergioseiva said:
Hello folks.
As a little hint, 'cause I had the same problem about the sound where I fixed it, with apk, check the link below, I hope that it can might work for you too.
Topic Forum = http://forum.xda-developers.com/showpost.php?p=50065763&postcount=154
Directly apk = http://forum.xda-developers.com/attachment.php?attachmentid=2560477&d=1391607726
Click to expand...
Click to collapse
Will you stop posting this around. I have yet to see one where you have read and understood the OP Then posting something that is actually useful for the OP and the problem.

Superman-Rom

I´m using this fantastic rom, but i have one annoying problem...
When I plug my headset (original from sansumg) the notification sound still plays through the phone speaker. Also i noticed that when i plug it, it doesnt show the headseat icon near the 4g icon.
You didn't mention your phone, but is it this rom?
http://forum.xda-developers.com/s7-edge/development/rom-s7-edge-rom-v1-1-t3356699
If so, there does not seem to be anything within in the rom that would cause this as other members reported it worked for them and surely would have made others complain if it was an issue. Have you tested other headphones? If so, and they work in other devices then you will probably need to reflash or try another rom.
es0tericcha0s said:
You didn't mention your phone, but is it this rom?
http://forum.xda-developers.com/s7-edge/development/rom-s7-edge-rom-v1-1-t3356699
If so, there does not seem to be anything within in the rom that would cause this as other members reported it worked for them and surely would have made others complain if it was an issue. Have you tested other headphones? If so, and they work in other devices then you will probably need to reflash or try another rom.
Click to expand...
Click to collapse
Sorry, my mistake.. but u´re right, that is the rom. I have a S7 flat!
The headphone is working because it plays normally the sound. It is just the notification sound that is being played through the phone speakers. I did try other headphones and the results are the same

Nougat Bluetooth Quality Issues

Hi
Since updating to Nougat the quality of the bluetooth audio is terrible, it seems to fluctuate between all the time and can get very crackly and hissy.
Is anyone else experiencing anything like this - I updated using LG Bridge.
Thanks
Richard
Rlwhittle said:
Hi
Since updating to Nougat the quality of the bluetooth audio is terrible, it seems to fluctuate between all the time and can get very crackly and hissy.
Is anyone else experiencing anything like this - I updated using LG Bridge.
Thanks
Richard
Click to expand...
Click to collapse
All ok Here, using a Bluetooth Speaker
I've tried it with several speakers and several apps - I've also factory reset my phone but it's no different.
Rlwhittle said:
I've tried it with several speakers and several apps - I've also factory reset my phone but it's no different.
Click to expand...
Click to collapse
Don't what could be the problem, using the stock app with a Bluetooth Speaker in my case works the same as with marshmallow
I've emailed LG and got the attached reply - he mentions that there are problems with Android 7, but I think this might be a generic answer to blame android instead of themselves.
Rlwhittle said:
I've emailed LG and got the attached reply - he mentions that there are problems with Android 7, but I think this might be a generic answer to blame android instead of themselves.
Click to expand...
Click to collapse
It can be True, after all it can be a specific problem with some Speakers, who knows.
Rlwhittle said:
I've emailed LG and got the attached reply - he mentions that there are problems with Android 7, but I think this might be a generic answer to blame android instead of themselves.
Click to expand...
Click to collapse
Hi,
I also have problems with my Bluetooth (headset Bluejay X2) after the Nougat upgrade. Media works 2-5 minutes, then audio just stops... the device looks connected and the media player continues to play (silently then). I have done all trouble shooting tips I've found and eventually I also did a factory reset, still same problem. I also have an android wear connected (Sony Smartwatch 3)... actually, I will test to disconnect the phone and see if the audio works better then.
Thanks for contacting LG. I will try to do the same; I sincerely hope they will send out a fix soon, as there to my knowledge is no way to (easily) roll back to Marshmallow.
olabil123 said:
Hi,
I also have problems with my Bluetooth (headset Bluejay X2) after the Nougat upgrade. Media works 2-5 minutes, then audio just stops... the device looks connected and the media player continues to play (silently then). I have done all trouble shooting tips I've found and eventually I also did a factory reset, still same problem. I also have an android wear connected (Sony Smartwatch 3)... actually, I will test to disconnect the phone and see if the audio works better then.
Thanks for contacting LG. I will try to do the same; I sincerely hope they will send out a fix soon, as there to my knowledge is no way to (easily) roll back to Marshmallow.
Click to expand...
Click to collapse
A short update; problem persists. I have tried to clear system cache and now also forced the bluetooth apps to stop. Here I come to a question...
When wanting to clear Bluetooth app, I discover that I have two different apps called "Bluetooth", only difference is that one has version 5.30.18 and one has version 7.0. Should it be like this? If not, is it possible to disable one of them?
olabil123 said:
When wanting to clear Bluetooth app, I discover that I have two different apps called "Bluetooth", only difference is that one has version 5.30.18 and one has version 7.0. Should it be like this?
Click to expand...
Click to collapse
Yes, I have both of these too and no problems. I use Bluetooth with wireless headphones from Bragi.
silviumc said:
Yes, I have both of these too and no problems. I use Bluetooth with wireless headphones from Bragi.
Click to expand...
Click to collapse
Ok, thanks... bummer, thought it might had to do something with the problem. It might have to do with the model of headphones (still a Nougat problem though), but I don't know; don't seem to have the same problem in the car, but I do not use BT audio very much there.
One thing I have noticed on my Jaybird X2's is: when this happens and I trigger "Ok Google" (long pressing the talk button), the audio starts working again (after I cancel the "Ok Google"). So... still confused, but on a higher level

No sound! How do I fix it?

Hello! I am on firmware 7.1.12 and Nitrogen OS and I have no sound from speakers. I have tried flashing other firmwares but I cannot get the sound to work again. Any suggestions?! Thank you!
mura20 said:
Hello! I am on firmware 7.1.12 and Nitrogen OS and I have no sound from speakers. I have tried flashing other firmwares but I cannot get the sound to work again. Any suggestions?! Thank you!
Click to expand...
Click to collapse
Wipe chace dalvic ,reboot
I had this problem multiple times already (i think it was 3). I tried nearly everything, I actually installed stock MIUI, but it didn't work.
So what helped me, was just waiting. After about 24h, it suddenly worked again. I didn't find anything 'bout that problem on xda, so I just stopped searching for it, the other day it just worked again.
Good luck
mura20 said:
Hello! I am on firmware 7.1.12 and Nitrogen OS and I have no sound from speakers. I have tried flashing other firmwares but I cannot get the sound to work again. Any suggestions?! Thank you!
Click to expand...
Click to collapse
Did you find some kind of solution to this problem? Because I'm facing it too and I don't know what to do. I've flashed MIUI latest dev but it did not solve it.. Someone suggested to try to flash miui 5.1.1 but i cant find it for my kate.
editLxo said:
Did you find some kind of solution to this problem? Because I'm facing it too and I don't know what to do. I've flashed MIUI latest dev but it did not solve it.. Someone suggested to try to flash miui 5.1.1 but i cant find it for my kate.
Click to expand...
Click to collapse
I found a solution on the Miui forum. The trick was to play an audio file and insert and remove the headphones as fast as possible several times. Apparently, the headphone jack gets blocked or dirty and the phone "thinks" the headphone is plugged and that's why no sound comes out of the speakers. So, at least for me, it wasn't a software issue....
Let me know if that works for you.
mura20 said:
I found a solution on the Miui forum. The trick was to play an audio file and insert and remove the headphones as fast as possible several times. Apparently, the headphone jack gets blocked or dirty and the phone "thinks" the headphone is plugged and that's why no sound comes out of the speakers. So, at least for me, it wasn't a software issue....
Let me know if that works for you.
Click to expand...
Click to collapse
Thanks. It worked for me too.
Solved
mura20 said:
I found a solution on the Miui forum. The trick was to play an audio file and insert and remove the headphones as fast as possible several times. Apparently, the headphone jack gets blocked or dirty and the phone "thinks" the headphone is plugged and that's why no sound comes out of the speakers. So, at least for me, it wasn't a software issue....
Let me know if that works for you.
Click to expand...
Click to collapse
I had exactly the same problem. I've tried as you adviced and boom it works now. Thanks!
But I think that this is only a shorthanded victory, because if there is something in the jack, it will eventually block the contact again. So I wonder, is there some reasonable way to clear your jack and perhaps USB? I think that compressed air might do, but I don't know for sure.
Anyways thanks for fixing my sound again.
Have a nice day.
Sound issue!!
coming out of the speakers in ringtones but whenever u tap on a mp3 file it says no supported apps....I installed a music player from play store but the song doesn't play...it says invalid format...
What shall I do
mura20 said:
I found a solution on the Miui forum. The trick was to play an audio file and insert and remove the headphones as fast as possible several times. Apparently, the headphone jack gets blocked or dirty and the phone "thinks" the headphone is plugged and that's why no sound comes out of the speakers. So, at least for me, it wasn't a software issue....
Let me know if that works for you.
Click to expand...
Click to collapse
I am also having the same issue at first i couldn't hear others in my ear piece during a call. Now after some time the output through earphones also stopped . I have tried the above given idea of multiple times insertion of headphone 3.5 mm pin but then audio plays for 2 seconds then it stops. Please help
mine not working also (speaker both not working even after flashing the miui stock rom)
rorboy222 said:
mine not working also (speaker both not working even after flashing the miui stock rom)
Click to expand...
Click to collapse
Your phone is stuck in headphone mode. Try to clean the headphone jack. If that doesn't solve the problem then use some app like SoundAbout or Audio Router.
Fingerprint issue in all miui 9 kenzo nougat
Hy,is there somebody know why fingerprint option doesnt show in lockscreen option,i've flash the latest firmware ,but it's just same here, the fingerprint doesnt show.can somebody help me please?
X-kaiten007 said:
Hy,is there somebody know why fingerprint option doesnt show in lockscreen option,i've flash the latest firmware ,but it's just same here, the fingerprint doesnt show.can somebody help me please?
Click to expand...
Click to collapse
Wrong thread
Same issue 2nd time
Same issue here.
The phone, Note5 global, came with muted speaker. Tests acuse error. Tried plug/unplug jack several times. OS upgraded. After a reboot it start working and pass tests.
Yesterday it muted again. Was already upgraded to miui10 and was working fine. Tried again reboot and plug/unplug jack without success. Also tried reflash different rom. But it still mute and failing on tests.
Very disappoint a brand new phone came with those issues.
Solved
editLxo said:
Thanks. It worked for me too.
Click to expand...
Click to collapse
After having the very same issue, I just cleaned the jack up abit and it's fine now. So the dirt caused the phone to think that the earphones are still plugged in.
Redmi note 3 pro new buzzer install not sound. Please help.
Hello friends. Note 3 I received a new speaker because my speaker from my pro phone failed, but it didn't work. I returned and changed the product, but it didn't even have a single sizzle. I've reinstalled the old speaker, but it's working fine even though it's broken. There is a technical detail to be done during the installation of the buzzer. For example, if the speaker is not installed after the vibration module has been removed before the speaker is installed, the speaker does not work. Note that the vibration module of Note 3 pro was not sticky. It's not directly connected to the motherboard.
mura20 said:
I found a solution on the Miui forum. The trick was to play an audio file and insert and remove the headphones as fast as possible several times. Apparently, the headphone jack gets blocked or dirty and the phone "thinks" the headphone is plugged and that's why no sound comes out of the speakers. So, at least for me, it wasn't a software issue....
Let me know if that works for you.
Click to expand...
Click to collapse
I think it's a chip for sound

Speakers

I realised that one of the speakers (right from the usb c port) has some distortion. I was hearing some shhh noise during playbacks, not too strong to make it very obvious. If i listen directly each of the speakers, the spesific one has clearly this additional shhh sound. It can be heard even clearer when you reduce the media volume to minimum during playback, the only speaker producing some sound is that one (only noise shhhh). Any suggestions how that be fixed ( if that is a software issue), otherwise probably my only solution will be to take it for service.
Thanks in advance
Sent from my SM-T820 using Tapatalk
Kyrillos said:
I realised that one of the speakers (right from the usb c port) has some distortion. I was hearing some shhh noise during playbacks, not too strong to make it very obvious. If i listen directly each of the speakers, the spesific one has clearly this additional shhh sound. It can be heard even clearer when you reduce the media volume to minimum during playback, the only speaker producing some sound is that one (only noise shhhh). Any suggestions how that be fixed ( if that is a software issue), otherwise probably my only solution will be to take it for service.
Thanks in advance
Sent from my SM-T820 using Tapatalk
Click to expand...
Click to collapse
First, I would see if noise is present in headphones. Then I would do a factory reset (ugh, I know) to see if that fixes it. Given that it's only 1 of the 4 speakers, I'm willing to bet it's hardware, not software, but I would do the above to rule it out. Good luck.
Sent from my SM-T820 using Tapatalk
standarduser said:
First, I would see if noise is present in headphones. Then I would do a factory reset (ugh, I know) to see if that fixes it. Given that it's only 1 of the 4 speakers, I'm willing to bet it's hardware, not software, but I would do the above to rule it out. Good luck.
Sent from my SM-T820 using Tapatalk
Click to expand...
Click to collapse
Thanks. Headphones have no distortion at all. Spent 13h in plane watching movies. I'm afraid it is a hardware issue.
Sent from my SM-T820 using Tapatalk
Kyrillos said:
I realised that one of the speakers (right from the usb c port) has some distortion. I was hearing some shhh noise during playbacks, not too strong to make it very obvious. If i listen directly each of the speakers, the spesific one has clearly this additional shhh sound. It can be heard even clearer when you reduce the media volume to minimum during playback, the only speaker producing some sound is that one (only noise shhhh). Any suggestions how that be fixed ( if that is a software issue), otherwise probably my only solution will be to take it for service.
Thanks in advance
Sent from my SM-T820 using Tapatalk
Click to expand...
Click to collapse
I had this fu**ing problem but with other speaker in left of usb c port.
But after flash this rom، the problem resolved :
https://www.sammobile.com/firmwares/galaxy-tab-s3/SM-T825/BTU/download/T825XXU1AQF3/175242/
I put all 4 files (ap & bl & csc & ..) in the odin fields and after flash tablet reseted to factory settings.
If you want flash that rom, before it , backup your tab infos and data.
Sent from my SM-T825 using Tapatalk
Hissing from speakers audio playback
Jahandar said:
I had this fu**ing problem but with other speaker in left of usb c port.
But after flash this rom، the problem resolved :
https://www.sammobile.com/firmwares/galaxy-tab-s3/SM-T825/BTU/download/T825XXU1AQF3/175242/
I put all 4 files (ap & bl & csc & ..) in the odin fields and after flash tablet reseted to factory settings.
If you want flash that rom, before it , backup your tab infos and data.
Click to expand...
Click to collapse
Sorry for upping this very old thread, but the same is happening to me after latest stock system upgrade via OTA. I wrote a comprehensive post on Samsung Community where I also summarized:
Code:
1. Static is played at everyboot up and whenever a sound is played
2. It only affects speakers
3. Issue is repeatable and present in safe mode
4. Deactivating OK Google reduces the static but it is still there
5. Every app is up to date
6. The only thing I can think that could have introduced the issue was the latest system update
7. Tablet is new and never had been through any kind of damage
They told me that my device needs a replacement because they think it is a hardware failure, but I read many posts here and there blaming ACR and Skype where users solved the problem by uninstalling them (deactivating Skype on my Tab was not enough but I can't get rid of it without rooting) and you here saying it was solved by flashing another firmware.
So did you really solve the issue by flashing another firmware? What was the difference between the one you flashed and your stock one? (And just for my curiosity, did it include Skype or any other mic enabled apps?).
Thanks!
EDIT: Also see this thread by a user on Reddit. He also blames the lower right speaker. Are there any audio developers here who can tell us what's going on?
Mine is the LTE version. Is this happening on WiFi too?
This is NOT a hardware issue. This was introduced in the latest update. I flashed back to the F3 build and the problem is no longer present. Flashing back to the latest build reintroduces the problem..
ptfdmedic said:
This is NOT a hardware issue. This was introduced in the latest update. I flashed back to the F3 build and the problem is no longer present. Flashing back to the latest build reintroduces the problem..
Click to expand...
Click to collapse
This is a very important statement that also confirms what I reported to Samsung in the thread posted above. I had mine replaced cause I wasn't sure enough to void my warranty and flash a previous firmware, but now that I had it replaced (it's still boxed) I will make sure not to update.
Is there any way we can file a bug report to Samsung? The Assistance forum doesn't seem to be the proper way.
Unfortunately, it will probably come with the latest update already. You'll have to flash back
Sent from my [device_name] using XDA-Developers Legacy app
ptfdmedic said:
Unfortunately, it will probably come with the latest update already. You'll have to flash back
Sent from my [device_name] using XDA-Developers Legacy app
Click to expand...
Click to collapse
Guess what? It did. It came with QI2.
And! The same speaker is producing static.
It's definitely slighter then the one on the device I replaced, but IT IS THERE.
I copied your post to samsung Assistance forums and linked this thread. Hopefully someone will address this issue properly.
So, I caved in against my better judgement and bought a nicely priced, brand new Tab S3 from Amazon Germany (Wifi-only, SM-T820). It indeed has an annoying hissing sound when playing any audio even when volume is actually zero. It seems to come from all four speakers, but it's way more noticeable from the bottom ones.
It came on the QI2 firmware, but already tried downgrading to DBT QF3 and wiping cache/factory reset, with no positive results.
Anyone has anymore insights or updates on this?
Went to a Samsung store and they had two S3 to demo. One of them was on QI2, the other on an earlier firmware. None had this speaker problem. So, I ordered an exchange from Amazon and it's arrived today. It's on QI2 OOTB and it doesn't have this issue either, fortunately.
Sadly I have the same problem on my Tab S3 (on the bottom right speaker).
I've already sent the tablet to be fixed by warranty and it's returned with the bottom right speaker and the whole screen replaced!
Clearly the problem is still there as the hiss is generated by the amplifier and not by the speaker itself!
A solution for this problem
Kyrillos said:
I realised that one of the speakers (right from the usb c port) has some distortion. I was hearing some shhh noise during playbacks, not too strong to make it very obvious. If i listen directly each of the speakers, the spesific one has clearly this additional shhh sound. It can be heard even clearer when you reduce the media volume to minimum during playback, the only speaker producing some sound is that one (only noise shhhh). Any suggestions how that be fixed ( if that is a software issue), otherwise probably my only solution will be to take it for service.
Thanks in advance
Sent from my SM-T820 using Tapatalk
Click to expand...
Click to collapse
I had the same problem with the right bottom speaker.
After a factory reset the problem remained.
But at last by wiping the cash partition and factory reset at the same time the problem solved.
Now I have android 8 on my tablet without any distortion in that speaker.

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