ace noise cancellation microphone issue - Moto G 5G Questions & Answers

How can i disable the noise cancellation microphone permanently ?
during calls other party can only hear me when i am in speaker mode, it looks like the noise cancellation microphone is blocking all the audio.

I'm having a similar issue - mic seems to not work on calls. I know the mic works as I can do the "OK Google" command and it works as it should. Phone was purchased from Amazon unlocked, working on Verizon. Model is XT2213-3. Build is S1SAS32.47-77-7 / Android 12. Software Channel is North American Retail. One thing I have noticed is a Green Dot in the upper right hand corner of the screen during calls. I just tried a call to our landline (Xfinity). No sound from mic on called phone but I am hearing an echo on my phone which tells me the mic is working.

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Control stereo speakrs

Hi
My phone felt down and the bottom speaker isn't working anymore and can't be fixed so i thought if there is any app or mod or framework to use with xposedinstaller to be able to control and redirect all the sounds to the top speaker because now it's not loud when i receive call probabaly because the phone rings from the bottom speaker and when when i get a call and put it on loudspeaker i can't hear anything because it's also probably from bottom speaker.
Thanks.
PS : The top speaker is working perfectly and is loud.
Can anyone answer ??

phone call sound problems

This is a rooted nexus 5 using lineageos 14.1 (based on nougat) and I'm having sound problems only during phone calls.
The party I call cannot hear me (I can hear them) unless I turn speaker on. Then they can hear me but the sound is garbled and they hear reverberation picking up their own voices back.
Searching for a solution on the web I found
https://m.youtube.com/watch?v=TxCUKLhMNBM
I changed the build prop they recommended to false and now the other party can hear me fine on (non-speaker) phone calls. ?
But, I still have a problem if I turn my speaker on. When I do that the microphone picks up ambient noise and the other party hears their own conversation back as garbled double sound. If anyone knows how to fix this I would be grateful.
Ideas?
Nobody has any idea how to prevent the mic from picking up and transmitting the phone speaker sound when on speaker phone?
My wife's identical nexus 5 doesn't do this when it's on speaker phone.

Top speaker volume is too law all of a sudden,can't listen to calls at all.

The top speaker on my pixel 2 is giving me very low sound output on any app. During a call, I can barely hear the other person somy only option now is earphones. I have tried left and right speaker test from YouTube and it is clear that my left speaker is giving very low output and it has a very bad quality.
It was working fine this week. The only thing I installed recently was April security patch update I think. I have factory reset my phone already and it still has this problem.

How to disable the loudspeaker mic (2nd mic) on Exynos S7?

Is there any developer option to disable the loudspeaker mic so that the phone always uses the main mic?
Or an option to force the phone to always use the main mic even when I select loudspeaker mode?
The reason why I need this is because the 2nd mic is damaged. The remote party cannot hear me when I select loud speaker mode during a GSM call or whatsapp call. That becomes a serious problem during skype calls. My display broke an I had it repaired at a non official store. The amateurs from that store damaged the mic while replacing the screen. Samsung requests 220 Euros to fix the mic issue.

Mic only working while on speakerphone during calls - Workaround

Updated to Android 10 starting of this week, approx 10 days after that, mic stops working for voice calls. Other person is only able to hear when you switch on your speakerphone. Ok Google command works absolutely fine, got diagnostics done from the official support team which showed normal functioning mic. Tried downgrading to Pie, but no success (Tried Aug 2019 and April 2019 builds). Ultimately figured out the bug yesterday, the noise cancelling secondary mic is cancelling out all my voice during a call!! When you switch on the speakerphone, this mic stops noise cancellation and the other person isable to hear.
Workaround - Try to close the opening of the secondary mic (circular opening adjacent to the camera setup at the back) with your finger while on a call. This prevents any sound going in that mic and any subsequent noise cancellation does not happen.
Edit - The mic stopped working even after occluding the secondary mic today (20.9.19), don't know what to do now.
Edit 2 - Had to get the mic replaced ultimately

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