Noise Reduction - Zuk Z1 Q&A, Help & Troubleshooting

Hello Friends!
I've a Problem with my phone.
When i call someone, other side hears too much noise or they hear their own voice.
When i use headphones or speaker then there is no sound.
I am on latest OTA but the problem remains the same.
There is some problem with the Noise Reduction but i could not find anywhere how to solve this problem.
Please help!

Well I don't have this issue but i'm sure the phone has something wrong in sound/mics!
Try to film a video and see how bad the sound recording is! It's like the back mic is closed or muffled!

I have the same issue plus on a headset the sound is unbearably loud even on 0 level

Related

Noisy earpiece speaker

Since I have had my Touch HD (T8282), the earpiece speaker makes a "scratching" noise randomly during calls. If i press the speaker harder against my ear it can sometime fix the noise.
I dont get the noise from attached headphones or bluetooth headset during a call so its not the incoming signal.
Should i bother getting it warranty repaired? Is anyone else getting this?
you can try to put off the audiobooster.. dunno if that might help or not.
well i also have the same problem, and audio booster isn't the problem, because i used a lot of romz last months and the audio booster is on and off, but noise keeps coming...
the cracking noise, stops at a random time

Problem with recording sound

does anyone face a problem with sound recording ?? when i record i hear back the recorded audio i hear a lotttt of noise , why is this happening i flashed radio and several cooked roms .
please i need someones help
anyone ???
yes, exact same thing here, it's like the mic gain skyrockets to the clouds, I hear an astounding high-pitch noise as if there was a hurrican blowing inside the mic, and this happens even if I record sound in a very quiet room.
On the other side, I use ACR to record all calls, and nothiong like it happens, my voice is clear on the recorded audio...
Audio on the soundrecorder and on the videocamera is simply useless instead.

Microphone issue ( Maybe Noise Cancelling)

Hello guys, i'm facing a very annoying issue, since i updated zenfone 5 to lollipop, my microphone randomly and at most time, the microphone doesn't work, during a call the other side can't hear me, but if i put in speaker mode, the microphone works well, also in recorded videos or audio, there's no sound, curiously, if i speak near the upper mic hole, the other side can hear me with a low quality voice. In nexus 5 there's a similar problem, and if you change the "persist.audio.fluence.voicecall=" to true in build.prop the problem is solved, so I guess the issue is in microphone noise cancelling. I want to know if there's a way to solve this, where I can disable the noise cancelling, i searched in build.prop but i didn't find a option related to mic/noise canceling.
P.S. I already change the firmware from stock lollipop to shell rom 5.0 and did a full wipe and the problem persist.
Celo88xda said:
Hello guys, i'm facing a very annoying issue, since i updated zenfone 5 to lollipop, my microphone randomly and at most time, the microphone doesn't work, during a call the other side can't hear me, but if i put in speaker mode, the microphone works well, also in recorded videos or audio, there's no sound, curiously, if i speak near the upper mic hole, the other side can hear me with a low quality voice. In nexus 5 there's a similar problem, and if you change the "persist.audio.fluence.voicecall=" to true in build.prop the problem is solved, so I guess the issue is in microphone noise cancelling. I want to know if there's a way to solve this, where I can disable the noise cancelling, i searched in build.prop but i didn't find a option related to mic/noise canceling.
P.S. I already change the firmware from stock lollipop to shell rom 5.0 and did a full wipe and the problem persist.
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HI,
maybe you fixed you problem yet (I'm sure you did after more than a year, but for other people having that problem).
Open claculator and type .12345+=
Go to BoardMic_Test
Make loud background noise for eg. from PC select one under youtube for phrase "industrial sounds 10 hrs"
Tap Start and talk to you phone.
Stop noise and listen results.
You may repeat procedure several times as results will satisfy you.
Try the same without noise, should be OK.
It works for me, no mic replacement, no software upgrade, no restarts, no restore factory defaults

Distortion on earpiece

Hey guys! As I've updated my phone to Oreo (Jan) as soon as I got it, I don't know if this was an issue with Nougat, too, but the thing is that I'm getting distortion during calls. I would go for a faulty speaker, but sometimes sound is perfect, sometimes distorted, receiver test gives me perfectly clear sound, and sometimes only signal that it's ringing on the "other side" is distorted, but as soon as the other person answers voice is clear. This doesn't happen on loudspeaker or 3.5mm jack, though.
Any ideas what's the issue here?
Sent from my Mi A1 using Tapatalk

Front microphone buggy

Hello everyone, I just got a used LG G6 today. Everything seemed to work fine except a little lag and heating issues until I tried out calling. I noticed that whenever I make a call, the front receiver microphone doesn't work most of the time. Sometimes it does but I either hear static, really low volume, or it just stops working. I have to put the phone on speaker to be able to hear correctly. Does anyone know how to troubleshoot this? I already tried turning off voice suppression and noise clarity. Thanks in advance.
Try this. Adjust the volume in-call to make it louder. See if it makes a difference.

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