[Q] Hardware Question (Speaker) - Galaxy Tab 4 Q&A, Help & Troubleshooting

Good Afternoon,
This is my first time posting on a forum of any kind so please forgive any mistakes i make.
I recently purchased a Galaxy Tab 7.0 after exchanging 5 of them with Best Buy due to a screen defect (Dust under glass and stuck pixels). I am noticing that when the speaker is at full volume the some higher pitched sound sound tinny. I wanted to ask so fellow owners if this a just an issue with the quality of the speaker across all devices or if my device specifically has a issue. I will attach a sound clip of the issue or concern (but i doubt will be of any help).
Thank you to all !!!!!!!

Related

Comments on internal ear speaker (call) quality

Hi All,
I am very interested in getting one of these, but are a little bit concerned as I am unable to test before purchasing.
I have previously owned a PDA2K - but had to return it due to the sound quality of the internal ear speaker - which seemed to vibrate / be of low quality which was a real shame.
I was wondering if anyone could comment on the quality of the speaker (not the call itself but obviously this is involved!) as this is my biggest fear before purchasing.
Many thanks for any input!
Kind regards
Jon
Quite ok, but a headset is strongly advised due to the sheer weight of the device.

Cracking noise in earspeaker during calls

Hello,
I have just received my long-awaited Nexus 4. The screen is perfect, there is no static sound (at least not to the extent which would bother me), no flexing etc.
HOWEVER... I can hear cracking noise in the ear speaker whenever it is on. I.e. whenever somebody tells me something via it, the sound is like through an old speaker, cracking etc... The same problem occurs on all volume settings (I wouldn't be surprised if it occurred on the loudest setting). It is loud enough to be annoying.
Do you have any ideas what it is? Do you think there is some software fix, or should I RMA? Given the appalling Google store service (I am still waiting for shipping labels for Nexus 10), I would prefer to avoid it...
Thank you!
Hi
theriel said:
Hello,
I have just received my long-awaited Nexus 4. The screen is perfect, there is no static sound (at least not to the extent which would bother me), no flexing etc.
HOWEVER... I can hear cracking noise in the ear speaker whenever it is on. I.e. whenever somebody tells me something via it, the sound is like through an old speaker, cracking etc... The same problem occurs on all volume settings (I wouldn't be surprised if it occurred on the loudest setting). It is loud enough to be annoying.
Do you have any ideas what it is? Do you think there is some software fix, or should I RMA? Given the appalling Google store service (I am still waiting for shipping labels for Nexus 10), I would prefer to avoid it...
Thank you!
Click to expand...
Click to collapse
There is an issue where the speaker lets out a little buzzing sound but this hardly noticeable and doesn't interfere with the sound coming through the ear piece, so what you describe is a hardware fault, probably a faulty speaker. You will need to exchange it.
Regards
Phil
I called Google support and did an RMA. It's been a week and still waiting for the replacement to be shipped. Called again regarding the shipment of the replacement and the rep said he needs to forward the case to a specialist.
Anyway, I still think you should do an RMA. Why tolerate a defective device that you paid full price for?
Sent from my Nexus 4 using xda app-developers app
So.... I have done RMA for both my Nexus 4 (cracking noise in earspeaker) and Nexus 10 (significant light bleed). The "UK" Google customer service is just appalling - they don't know anything and don't ship labels whatsoever. Shipping specialists are equally unhelpful and ignorant.
Although on paper the devices are nice - I am sorry, but Google devices have given me the worst experience I have ever had when dealing with ANY electronics in the whole of my life. I can truly say that I would be embarrassed to recommend buying any Nexus device to any of my friends...
The more I think the more I am convinced that I should have given up all the features and gone with iphone and ipad. Because it just works...

Do you guys realize this HUGE ISSUE in your nexus 4?

So there is a huge issue in the most basic function. the call function.
I have tested it with my google nexus 4 from Canada and my friend's which was purchased in Hong Kong. They both have the same issue.
The issue is:
When you are talking to someone on phone, not just the "speaker" by you ear have sound, the back speaker actually have sound too! So probably people beside you may have heard your whole conversation with your friends! Also, if you used earphones and stuff it does "fix it".
Try to test it out by yourself and see does all the nexus 4 have the same issue and hopefully google will release a fix. hopefully a software fix.
Sorry for my bad english.
Cheers.
Matthew
Lol the sound is still coming from the top speaker, you can hear it because it's inside the device and the bottom happens to have that large opening.

Samsung Galaxy S4 Speaker Hardware Help!!!

Hey guys! I'm reaching the end of my rope with this... so if anyone has had any experience with this, please let me know!
About a week ago, I dropped my S4 into a toilet! Anyways, everything came out fine besides the loud speaker. Now, the speaker isnt completely dead. It produces a low, constant hum (like some sort of electromagnetic interference). It produces different sounds as I use the touchscreen. It will ring and play music, but the quality is horrible. Ive replaced the Speaker ( it was easy since the housing pops on and off) and the USB Flex Cable. I am still getting the horrible hum and bad sound quality from the speaker. For the time being, I have a small piece of paper in front of the positive and negative of the speaker. If you have any suggestions, please let me know!!!

[Q] Terrible hissing / white noise coming out from loudspeaker

Hi there!
My Galaxy Note 4 has quite perceptible hissing / white noise coming out from loudspeaker when something is playing, even if sound level is set to 0.
Has anyone else this problem? Should I ask for repair/replacement? or there is hope that Lollipop update will fix it?
youtube.com/watch?v=bkCsqFlEUuA
Thanks!
I can hear a similar sound on my note 4, but I wouldn't call it terrible.
the noise a Samsung 2A charger makes is far worse.
I have good ears, but I can't hear the sound unless I put the back of my phone to my ear.
thedicemaster said:
I can hear a similar sound on my note 4, but I wouldn't call it terrible.
the noise a Samsung 2A charger makes is far worse.
I have good ears, but I can't hear the sound unless I put the back of my phone to my ear.
Click to expand...
Click to collapse
My Note 4 and my friend's Note 4 does same but, doesn't bother me at all.
Tried now my old phones: S2, S3, S4 and they all do some similar noises.
Hi guys, thanks for replied! Note 4 belongs to my wife, she complained me about this. And in fact this hissing is recognizable from 20-30 cm in quiet room. For comparison my Note 3 has almost no sound at all even if you put your ear next to the loudspeaker. So it looks like common deffect for Note 4... this is bad because I spend so much time convincing my wife to switch from iPhone
d.jurin said:
Hi guys, thanks for replied! Note 4 belongs to my wife, she complained me about this. And in fact this hissing is recognizable from 20-30 cm in quiet room. For comparison my Note 3 has almost no sound at all even if you put your ear next to the loudspeaker. So it looks like common deffect for Note 4... this is bad because I spend so much time convincing my wife to switch from iPhone
Click to expand...
Click to collapse
Well it's not really a defect, you can hear it only when you listen to something and you put the sound to 0 or after you press on a something, but it's switching off shortly after the playback of the sound (when you click on an icon or key).
It's just the sound the speaker makes when is on, but when you turn up the volume even a little from 0 you will not hear it anymore.
Dean-xXx said:
Well it's not really a defect, you can hear it only when you listen to something and you put the sound to 0 or after you press on a something, but it's switching off shortly after the playback of the sound (when you click on an icon or key).
It's just the sound the speaker makes when is on, but when you turn up the volume even a little from 0 you will not hear it anymore.
Click to expand...
Click to collapse
Actually it is not a case with my wife's Note 4. When we set the sound level to 1, hissing changes the pattern, but is still there and almost the same loud this "imperfection" is defect for me, it is like famous hissing in the headphones, it impairs the perception of the sound content. There is no excuses to have it in the modern devices. It is minus to Galaxy Note 4. If I would review this phone I would definitely pay attention to it.
What do you think is is hardware or software issue?
d.jurin said:
Actually it is not a case with my wife's Note 4. When we set the sound level to 1, hissing changes the pattern, but is still there and almost the same loud this "imperfection" is defect for me, it is like famous hissing in the headphones, it impairs the perception of the sound content. There is no excuses to have it in the modern devices. It is minus to Galaxy Note 4. If I would review this phone I would definitely pay attention to it.
What do you think is is hardware or software issue?
Click to expand...
Click to collapse
I guess it's hardware, probably the speakers they used on the Note 4 just makes that noise I tried 2x Note 4 and the noise is identical.
Dean-xXx said:
I guess it's hardware, probably the speakers they used on the Note 4 just makes that noise I tried 2x Note 4 and the noise is identical.
Click to expand...
Click to collapse
Well, if this is hardware problem then it is not fixable. This is bad. Nevertheless thanks for reply! Actually I have one more question, do you have this kind of hissing / white noise when you record video? Because I have, every time I film something on Note 4 even in an absolutely quite room I always have strong background hissing / white noise! Do you have it?
I have a galaxy note 4 and listened to all my music on this phone via leads and BT. I can confirm there is now an issue with this sound which in my case has come about only recently when I upgraded to Lollipop. Until then the sound was fantastic - now it has a kind of whirring background noise which starts when any playback is started and stops a couple of seconds after stopping. This noise was definitely not apparent before. I still have my old galaxy S3 which I have compared this with - the old S3 does have a very low continual hiss but this is constant and also inaudible when playing music at any volume. The Note 4 used to be like this but is now appalling and I cannot listen to it!
OP - Can I confirm you are running Lollipop Android?
Dropped phone, solved problem!
Horrible hissing sound! Unbearable especially when ran through an amplified system like car audio. I have tried multiple headphones and sound systems, I even swapped the device at my carrier and sent it to Samsung TWICE! Samsung swapped components to no avail both times. Also broke and fixed my s-pen on a random side note lol.
All of that aside I fixed problem! DO NOT TRY THIS SOLUTION!!!
After simply just living with the hissing problem for a few months to the point where I just pulled an old HTC Ruby out of storage to use as my all around MP3 player I accidentally fixed the problem.
SOLUTION: I dropped my phone flat on its back from standing texting position onto a hard laminate floor that covers a concrete foundation and it works perfactly now lol! Case: UAG.
That having been said it looks like a confirmed hardware problem and does not sound like a permanent fix... :crying:
Hello, I recently bought the Note 4 snapdragon variant (910F) and the rear speaker had a terrible hissing and static pop after audio being played. I returned the phone because of it, it was unacceptable. I really liked the phone so I heard that the Exynos variant has a different sound DAC.
Can some Exynos variant owner check for me if the speaker is hissing too? Like lock your phone (it should make a lock sound) then immediately put the rear speaker right next to your ear and listen if you can hear some static noise and then "click".
Thank you!
ongbac said:
Hello, I recently bought the Note 4 snapdragon variant (910F) and the rear speaker had a terrible hissing and static pop after audio being played. I returned the phone because of it, it was unacceptable. I really liked the phone so I heard that the Exynos variant has a different sound DAC.
Can some Exynos variant owner check for me if the speaker is hissing too? Like lock your phone (it should make a lock sound) then immediately put the rear speaker right next to your ear and listen if you can hear some static noise and then "click".
Thank you!
Click to expand...
Click to collapse
No one with exynos version can check this for me? :/ Please!
ongbac said:
No one with exynos version can check this for me? :/ Please!
Click to expand...
Click to collapse
I have the exynos variant of the samsung A5 2016 and after updating to marshmallow or rooting it(somewhere between those two processes) I noticed my phone made this static noise when I turn off the screen.
While in a call and my screen is off I hear the noise again
Also when I plug my earphones and I pause the music the sound is still there.
But when I turn the screen on the sound stops...
Don't know the reason for this and I hope it can be fixed somehow.
PS. sorry for bad english

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