fix sound quality during calls. - Xperia Z2 General

i had this issue on sony z2 , i can hear people while they talk to me but they can't hear me good or my sound is not clear.
i fixed the problem by following this simple steps:
1) if you are not on stock rom then forget about it since the noise option are available only on stock.
2) go to settings
3) call setting
4) uncheck microphone and noise suppression.
5) test the call quality using xperia diagnostics or record your call or call someone.

Very useful. I had problems talking with other people. I needed to use spearker on so the other guys can hear me. (for some reason it fixed the voice noice). a peace of cake if you want to keep your conversation private.
This fixed my problem also found why the voice of the callers was to slow.
Many thanks.

Related

White Noise in Background Calls

So the phone was working fine for a few days. All calls were clear, however today when I got home and made a call the call was not clear and had a background noise that sounds like a shower. All subsequent calls I make have this background noise and I tried rebooting the phone, putting my sim card in another phone (call was clear on other phone), and tried factory resetting the nexus. The noise still persists.
I was wondering if anyone else experienced this problem and what you would suggest I do. Thanks
edit: Sorry if I wasn't specific, the noise comes in from the earpiece and speakerphone. So it's what I would hear, not the other person. The other person on the line hears me fine without the noise.
EDIT #2: Lol nvm, a reboot fixed the problem.
EDIT: I read Goten's post again, and apparently my problem isn't like his. His problem is with the earpiece and speakerphone being noisy. The problem I'm experiencing is that the person on the line hears a noisy sound during calls.
Does anyone else have this problem?
I noticed that after the update to GRI40 2.3.3 (not sure if it started before that), people are saying that they can't understand me. It's exactly like what Gotenn described. I tested it myself and it sounded as if there's a lot of background noise, kind of like you're near a waterfall or something.
I've downloaded a voice recorder called Tape-a-Talk and my voice recordings are crystal clear, so I'm pretty sure the mic is still fine. Could there be a problem with the noise cancellation mic? Or is this a software problem? I've tried making a call using the handsfree set to make a call, and it sounded good. When I remove the handsfree from the 3.5mm slot, the sound became bad again.
I'm running stock gingerbread 2.3.3 GRI40 on my Nexus One. It was rooted (without unlocking bootloader) when it was on Froyo. It's not rooted on gingerbread because I did not unlock the bootloader.
I appreciate any help that you can give, thanks!

[Q] No Luck with In-Call Audio - Mango??

Hi Guys,
I know this is an existing issue but it is definitely something that either everyone has given up on, or has been blessed with a fix post Mango and Samsung firmware updates.
I am still experiencing the issue with the latest Mango and Samsung firmware updates so am slightly annoyed the issue seems unaddressed.
As I have a fresh install of my phone (was previously chevron unlocked) and updated all the way to Mango + Samsung updates, I am still suffering from the following:
- In call audio is just bearable when volume is maxed out
- In call audio sounds broken > When I am in the presence of loud noise like a noisy cafeteria or train station, My phone decides to cut the voice of the person at the other end of my call (it seems like the phone thinks I'm talking so clears the other person from noise...)
If someone has a solid fix for this, can you please provide assistance?
I have brought my phone into Samsung Repairs and they said there is no problems (obviously didn't trouble shoot calls). Having 2G only fixes the audio issue.
Hope to hear from the masses soon!
Cheers
No Luck with in-call Audio too...
Hi...
I am facing the same issue, already updated it with latest KH5, even the samsung driver.... Still no sound in-call...
I notice there's a patent,
1) If restarted the phone, without receiving any calls, I can call out normally, the 3rd party can hear. (sometimes VERY SELDOME 3rd party can't hear, maybe Omnia 7 muted)....
2) Problem arise when the phone receive phone call.... the Silent in-call problem arise... after that, the calls that I made out, also the same, in-call silent problem... (The 3rd party mention he/she can hear me clearly, only that Omnia speaker silent).
3) I too notice that the software will be laggy or hang a bit... as I try to End-call, i took some time, I can too see the call timer freezes...
Any advised from the Masters and Gurus here?
Thank you.

[Q] Samsung S4 No voice during call

Hi, All.
I have a Samsung S4 and from day 1 I have had this call problem.
When I make or receive calls, the person on the other end cannot hear my voice at all. I have disabled noise reduction both in the settings menu and have toggled it on/off during the call.
Now, I've done a few tests.
1) During calls the other person can hear noises that I simulate such as tapping on the table or tapping on the phone. I tested both the top (for noise cancellation?) microphone and lower microphone and the tapping noise is definitely louder on the lower microphone.
2) Voice works perfectly when using my headset. (Not a network issue)
3) Tested voice recording and it works fine. I spoke on the top of the phone and bottom of the phone (to see if it receives noise on the top microphone) and the voice is definitely louder when voice is coming from the bottom of the phone.
4) Voice command works fine.
5) Calls work find during speaker mode.
Now all I can think of is that this is a problem with my setting or this is a software issue.
Can anybody help me?
Thanks,
gundanium said:
Hi, All.
I have a Samsung S4 and from day 1 I have had this call problem.
When I make or receive calls, the person on the other end cannot hear my voice at all. I have disabled noise reduction both in the settings menu and have toggled it on/off during the call.
Now, I've done a few tests.
1) During calls the other person can hear noises that I simulate such as tapping on the table or tapping on the phone. I tested both the top (for noise cancellation?) microphone and lower microphone and the tapping noise is definitely louder on the lower microphone.
2) Voice works perfectly when using my headset. (Not a network issue)
3) Tested voice recording and it works fine. I spoke on the top of the phone and bottom of the phone (to see if it receives noise on the top microphone) and the voice is definitely louder when voice is coming from the bottom of the phone.
4) Voice command works fine.
5) Calls work find during speaker mode.
Now all I can think of is that this is a problem with my setting or this is a software issue.
Can anybody help me?
Thanks,
Click to expand...
Click to collapse
Have you tried complete reset
Or flashing firmwar etc ?
123hiten said:
Have you tried complete reset
Or flashing firmwar etc ?
Click to expand...
Click to collapse
I haven't yet.
Trying to make that my last resort since I already have so much loaded onto my S4 XD
gundanium said:
I haven't yet.
Trying to make that my last resort since I already have so much loaded onto my S4 XD
Click to expand...
Click to collapse
Well doing that sholuld solve all ur issues mostly
for apps data etc backup use mybackup app easy also
123hiten said:
Well doing that sholuld solve all ur issues mostly
for apps data etc backup use mybackup app easy also
Click to expand...
Click to collapse
So I've factory reset my phone.
Results are I can now BARELY hear my voice SOMETIMES.
Like for example I try speaking in a completely silent environment, they only way the caller hears my garbled up voice is when I cup to phone my mouth.
This even won't work if I turn on the noise reduction feature.
So I'm guessing there is still some noise reduction feature on apart from what we can activate/deactivate during the call and in the settings menu.
Is my voice that ugly that it's now considered to be noise!? I've been told that I have a radio voice :laugh:
gundanium said:
So I've factory reset my phone.
Results are I can now BARELY hear my voice SOMETIMES.
Like for example I try speaking in a completely silent environment, they only way the caller hears my garbled up voice is when I cup to phone my mouth.
This even won't work if I turn on the noise reduction feature.
So I'm guessing there is still some noise reduction feature on apart from what we can activate/deactivate during the call and in the settings menu.
Is my voice that ugly that it's now considered to be noise!? I've been told that I have a radio voice :laugh:
Click to expand...
Click to collapse
Well cant say whats the main cause of the issue may be the mic has some issue
If possible b4 showing it to service centre flash a firmware using Odin and reset the device and then see if the problem is gone check the voice b4 installing any apps etc

Echoing for other party while I am using loudspeaker on voice calls / top-mic test

I have had the phone for about a month now, and I have an issue where if the call is on loudspeaker for me the other person hears a lot of echo.
I believe it to be because it diverts to the top microphone when in loudspeaker, but I am not sure what the issue is.
When doing the hardware test the 'top-mic' test is extremely echo-y. I can do a video of this if it helps, but its just looping the original sound back and keeps getting louder and louder. The main-mic is fine.
Anyone experienced this and have a solution? Thanks
Edit: I have tried a few things like the Micfix module but that didnt help.

Mic gives low sound during calls

Phone model: ASUS_X01BDA (Asus Zenfone Max Pro M2)
Build number: PKQ1.WW_Phone-16.2017.2005.092-20200518
Please someone give any type of solution in details. The on call mic volume killing me. I have to put the earphone mic fully on my lip for the other person to hear me!
I used app from play store to check and I guessed it right, while mic mode was on 'Direct' and I recorded from usual earohone mic distance, then the sound was, loud and clear. But when I recorded in the same condition in the mode 'Communication', then I barely can hear me. Now after this test, I am sure the problem is in the feature 'microphone noice cancellation' for calls only. So as I identified the issue, is it impossible to fix? Can I totally disable the function 'noice cancellation' on my device? Please help. I am in desperate need of a fix during this covid pandemic as many many important meetings are happening online.
Mic is loud enough on the general phone call app though!!!
But very low on any online call like messenger call / whatsapp call / discord call / google meet call / zoom call. But if I record on messenger or whatsapp, it sounds alright. I repeat, recorded general sound is OKAY but not when on call on any app other than general phone call app. Tested same earphone on same apps from an old samsung phone too. No problem found there at all! Sounded clear while using samsung during messenger call / whatsapp call / discord call / google meet call / zoom call. So don’t say it's mic's fault. It isn’t. It is software handling problem as far as I can understand. Please show me a way fast.
exactly the same problem i have been facing since long , but discovered just a week ago
vikings_god said:
Phone model: ASUS_X01BDA (Asus Zenfone Max Pro M2)
Build number: PKQ1.WW_Phone-16.2017.2005.092-20200518
Please someone give any type of solution in details. The on call mic volume killing me. I have to put the earphone mic fully on my lip for the other person to hear me!
I used app from play store to check and I guessed it right, while mic mode was on 'Direct' and I recorded from usual earohone mic distance, then the sound was, loud and clear. But when I recorded in the same condition in the mode 'Communication', then I barely can hear me. Now after this test, I am sure the problem is in the feature 'microphone noice cancellation' for calls only. So as I identified the issue, is it impossible to fix? Can I totally disable the function 'noice cancellation' on my device? Please help. I am in desperate need of a fix during this covid pandemic as many many important meetings are happening online.
Mic is loud enough on the general phone call app though!!!
But very low on any online call like messenger call / whatsapp call / discord call / google meet call / zoom call. But if I record on messenger or whatsapp, it sounds alright. I repeat, recorded general sound is OKAY but not when on call on any app other than general phone call app. Tested same earphone on same apps from an old samsung phone too. No problem found there at all! Sounded clear while using samsung during messenger call / whatsapp call / discord call / google meet call / zoom call. So don’t say it's mic's fault. It isn’t. It is software handling problem as far as I can understand. Please show me a way fast.
Click to expand...
Click to collapse
mine is completely opposite. I have to put on headphones to hear anything. One day I handed to my phone to someone, and he said there is no sound. When I put on my ear, I understood what the problem was. It is actually inaudible to any normal person. it is on stock rom, unrooted. Also the problem peaks if someone call from to my jio sim, using a MI phone. There is no problem in sim, cause I switched mine to another phone and it was fine, sound was cristal clear.

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