Develop Bugs

LG KS20 strange sound during call (boosted microphone?)

Hi, I didn't found any similar problems, so I start new thread.
I have LG KS20 and changed some ROMs on it, but the problem remains the same.
When I call somebody or somebody calls me, he hears strange sounds similar to if I'd be near some big speakers, not echo, but you know, when you put the phone near audio speaker, you hear these sounds. After about 10 seconds it becomes silent and almost gone. I think it has something to do with inner microphone and speaker, I should say the microphone is overboosted, so when I get in call, it after 10 seconds automatically controls itself quiet, but when a new call, it starts over again. However I didn't find in registry anything related with mic gain control, I should try to minimize it's boost at first.
Do you have any thoughts how to fix that strange sound?

I have the same problem,
Does someone know a solution

And I have that problem, did anyone tried with handsfree is it same or is it better?
I should try that soon, also I will maybe try to clean mic somehow...
Anyone help?

[Q] video recording sound issues in left channel

Hi everybody (reading this).
As decribed in the title my lg g3 has sound issues when recording video in any resolution. It's hissing and buzzing in left channel only, right channel has all the good stuff.
So what is this about? Does it have two mics, left and right? Is the left faulty?
I have tried different version of os 4.4.2 and 5.0 and a costum rom and it seems to be the same. I have looked inside the phone and seen some tiny tiny tiny components that could be mics, one in the buttom and one in the top. They don't look replaceable!
I hope it's a software issue. Everythin else is fine. Music sound and calling sound and mic sound for calling. I've had the phone for 6 weeks and I have just now noticed the problem.
Anyone?

Solution! XCam LG
So I found a solution, as mentioned in the title, it's XCam LG.
Wau...I'm happy now! Great crispy sound in both channels and no static noise like hizzing and buzzing sounds. Awesome!
Only issue right now is that in the app the visual video control panel seems to disappear when choosing video profile.

Meekos said:
So I found a solution, as mentioned in the title, it's XCam LG.
Wau...I'm happy now! Great crispy sound in both channels and no static noise like hizzing and buzzing sounds. Awesome!
Only issue right now is that in the app the visual video control panel seems to disappear when choosing video profile.
Click to expand...
Click to collapse
'll try later. hope it works for me

Lg g3 sound problem

Hi. I have 2 lg 3 devices and both are having sound propelm.
The first 1 ,when imake acall the other side hear me perfect.but. ihere them not that well.there is abit buzz. How can i fix it?
In the 2cnd lg g3. There is always sound like when there is no signal on radio that doesnt stop,and i cant hear the other side at all,they hear me well.
U tube and music is ok.speaker is ok on both phones.how can i make them work please???

How to fix microphone issues in-call?

Hi Im running Lineage OS (lineage-14.1-20170306-nightly-d855-signed) on my Lg G3 (d855), with latest TWRP and no superSU flashed
.
I have issues with in-call volume. The person Im talking to can only hear me if I speak "to" a specific place on my phone.
If I have headphones plugged in I have to hold my phone's top part to my mouth, if I don't have them plugged in I have to speak to the bottom part. Its really weird because when I speak to the proper place the audio is fine but if I try to speak to the other end the audio cuts out completely, no matter how loudly I shout.
It seems that the phone detects that Im speaking to the "wrong" microphone. And if the sound at the wrong microphone is louder it just silences me completely.
For example: If I shout into the bottom with headphones plugged in im completely silent for the other person, but if I whisper into the top Im completely audible.
Can someone please help? It's really annoying. Thanks!

I have the same problem (my voice is not heard by the caller). I have already edited build.prop, mixer_paths, and nothing worked. I used Magisk with an OPO-specific module and it did not work either.

Hey! I just bought a LG G3 and installed LineageOS. My Microphone does not work, too! I tried to record my voice with a recoding app. It was not possible to understand my voice, because the sound was like a massive scratching noise.
Are we really the first people finding this bug and there are no other people using the LG G3 with LineageOS?
Or maybe Kr3Ep, Aloquio and myself, we are just affected by a hardware fault?

I upgraded my Phone app by installing Google's phone app. Then I rebooted. This fixes the issue for me. (I'm on Lineage nightly on Samsung Galaxy S7).

I tried this and it didn't work. I'm surprised this hasn't been fixed yet.

Is there any way to disable the secondary microphone?

Hello Guys!
So, I am using AEX 5.2 and from what I have noticed, the phone's mic doesn't work in speaker mode. During calls and WhatsApp video calls, the party on the other side doesn't receive my voice.
It works fine with the earpiece for both normal calls and Whatsapp voice calls. I believe the secondary microphone is gone.
So I was wondering if there's any way of disabling the second mic during calls and force the phone to use the bottom mic?
I have seen some people with LG G5s having the same problem and they solved it by editing the mixer_paths_tasha.xml file (don't quote me on the exact name of the file) But I didn't find anything with that name on my phone.
Any guidance here? Please. Or am I missing something here? I really hope this is a software problem but unfortunately, the same problem remained in the safe mode.
Audio mods I have installed- Viper, Sauron, DualShox
stock kernel
Thanks in advance.