No mic on speaker phone - Google Pixel Questions & Answers

I recently replaced a faulty charging board. Everything works accept the mic on speaker phone. It works recording audio, video and during a normal call.
My pixel is on 8.0
Locked version bootloader.

Related

Phone not recognizing external 3.5mm microphone

I purchased an external 3.5mm microphone about two months ago, and it was working wonderfully (much better audio than internal mic (albeit mono). Two days ago, no microphone input was working (external or internal phone). Today I did a factory reset out of frustration (hey, I need a working mic), and now the phone mic works as normal, but the phone no longer recognizes the 3.5mm mic. When I plug in the Sony noise-cancelling earphones, the audio and speakers work from the earphones, but when I use the 3.5mm mic, the phone doesn't even notice anything is plugged in. Any thoughts/suggestions?
EDIT: I should mention I'm on Lollipop 5.0.2, if it makes any difference. 23.1.A.1.28

Strange mic Problem

Hey guys,
i've a great problem with my nexus 5: The mic on call works only when speaker are on. if i stop speakers and start audio from top speaker mic is mute.
Now i've bought some replacemente, i've changed mainboard and mic, but the problem is always the same.
I've tried to teardown the nexus. When i put off the part of speakers mic works on call, when this speaker is on mic stop to work and have to activate it to speak on phone.
Some one have some idea?

microphone on speakerphone not working

i tried in AUX in my car to talk to people and on speaker phone yet they dont hear me unless i take the aux out or remove the speaker phone
what seems to be the problem?

3.5mm Headset Mic

Hi all. Do I have a defective device?
I noticed my phone isn't recording sound from the inline mic except (very) faintly. These earbuds came with my work phone (Samsung S9) and all the buttons work perfectly. The earbud's mic works perfectly on the S9 and on the 3a thru the Pixel 2's USB C dongle. Just the 3.5mm jack is refusing to record audio.
I thought 'hardware problem' at first but the controls work perfectly and those use the mic circuit... right? So I'm not sure what to think now. Does anyone else have advice?
just tested it. everyone on discord could hear me
I'm a little confused here. Are the headphones/earbuds USB-C? The S9 and the 3a both have headphone jacks, so not sure why a dongle would need to be used in this situation.
Sorry for the confusion.
1. The mic on my earbuds do not work while plugged into the 3.5mm jack (buttons do work)
2. The mic works fine with the USB C dongle
3. The mic also works fine with my S9 (phone they came with)
4. These are Samsung AKG earbuds
Is that more clear?
my wife has a note 9 so i can find her akg earbuds and see if they do the same thing. the earbuds i tested are some ones i got off of fasttech. so maybe it is an issue with the akg ones
just tested the akg ones and they were fine. so it sounds like you have a bad port. i would contact google for a replacement

Wired headphones : weird issue

Hi dear friends,
I'm having a weird issue with wired (jack) headphones during calls : I can hear my own microphone !
For example during a call, if I'm in windy conditions, I can hear the wind.
During such scenarios, my phone is in a pocket or in a bag, so the mic I hear is the one on the headphone's cable.
This problem arises with either the headphones provided with the Pixel, or with any other wired headphones kit (I've tested with a Samsung).
On headphones with volume control, I can even hear a loud sound when volume up or down ...
And this issue is here out of the box, without any APP installed.
My phone has already been replaced by Google support, but the issue is still there one the new one.
Does any of you Pixel 3a owners, have seen such an issue with its phone ?
This is normal operation.
If you are wondering why the noise cancellation isn't working better, you have to understand how it works. It compares the audio from the mic on the headphone wire with the audio from a mic(s) on the phone. Anything that both mics pick up is cancelled by the noise cancellation software because it is considered an "outside noise". But anything picked up on just the wired mic is considered part of the conversation and won't be cancelled out. That means if your phone is in your pocket and it isn't getting the same wind noise (for example), then the phone will not cancel out that audio because it's only being picked up by the wired mic and not both mics.
Hopefully that helps. If you want wind noise to be cancelled out, try holding your phone in your hand and see if that helps. But the wind noise may not be picked up even then depending on which way the wind is blowing vs what orientation your phone is being held in, so you might have to hold the phone a couple of different ways to find one that works the best at that time.
sic0048 said:
This is normal operation.
If you are wondering why the noise cancellation isn't working better, you have to understand how it works .....
Click to expand...
Click to collapse
Thanks for your reply
My guess is that this issue is not related to noise cancellation.
1) I've indeed mention that, in my test scenario, my phone was in my pocket. But I can remember of several times I was holding the phone in my hand, or phone was lying on a table, and even then the sound captured by both mics was audible by me.
2) When I'm in call with another person, and I'm hearing the wind in my own mic, the other person does NOT hear the wind.
Isn't anyone here using jack wired headphones ?

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