Microphone Static Noise - Xiaomi Redmi Note 7 Pro Questions & Answers

When I'm using the audio recorder app or the camera video recorder on my RN7Pro, the microphone picks up a lot of static noise even when it's very quiet. Could anyone do a simple recording test to confirm if this is occurring for you as well? I'm not sure if this is normal. The amount of static noise is quite overwhelming.
Thanks in advance!

Just tried sound recorder, and yes, there is a substantial amount of static present.

We need a software solution
1375965485501144093271341 said:
Just tried sound recorder, and yes, there is a substantial amount of static present.
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Thank you for confirming this issue! The thing is this doesn't occur at all during calls due to the background noise cancellation which works really really well. I've made a few phone calls and the person on the other end of the line can't hear any sort of static noise whatsoever except my voice.
Xiaomi should definitely implement a noise reduction feature for audio/video recording and fix this issue via OTA.

Related

Microphone pretty quiet in calls, random noise in videos?

I tested out the microphone in calls and I have to say it is pretty quiet and dull sounding.
Also in videos, everytime the mic turns on you hear a random noise besides the actual sound that is recorded.
Can anyone confirm that?
Lownita said:
I tested out the microphone in calls and I have to say it is pretty quiet and dull sounding.
Also in videos, everytime the mic turns on you hear a random noise besides the actual sound that is recorded.
Can anyone confirm that?
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Yup. I can't speak for the phone call part of it, but I am having the same issue everyone on this page is having, regarding video recording sound...

Mic issues - How to disable Noise Cancellation

HI,
People are complaining that they are unable to hear me during a voice call. They say it sounds as if I am talking under the ocean / not very clear.
I guess this seems to be because of the noise cancellation. Is there a way to improve the sound clarity during the calls. Increase the main mic gain and reduce /.disable the secondary mic?
I see that the build.prop does not have the same lines that kitkat used to have and hence cant make the below changes
ro.qc.sdk.audio.fluencetype=none
persist.audio.fluence.voicecall=false​
How do I disable noise cancellation in marshmallow?
cheth20 said:
HI,
People are complaining that they are unable to hear me during a voice call. They say it sounds as if I am talking under the ocean / not very clear.
I guess this seems to be because of the noise cancellation. Is there a way to improve the sound clarity during the calls. Increase the main mic gain and reduce /.disable the secondary mic?
I see that the build.prop does not have the same lines that kitkat used to have and hence cant make the below changes
ro.qc.sdk.audio.fluencetype=none
persist.audio.fluence.voicecall=false​
How do I disable noise cancellation in marshmallow?
Click to expand...
Click to collapse
Did you ever find a solution?

Muffled Mic

Sound recording and video recording both sound muffled. Anyone experiencing this issue? I think it might be noise cancelling is too aggressive but I am not so sure what is causing it.
Any adjustment for the noise cancelling or on/off?
dvdivx said:
Any adjustment for the noise cancelling or on/off?
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There's only noise cancelling setting for calls. No noise cancelling settings for video or audio recording
tern1 said:
There's only noise cancelling setting for calls. No noise cancelling settings for video or audio recording
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Thanks for the information! That'll be one of the first things that I check! I just bought a new Garmin GPS hoping that the sound will be loud enough to hear with the car window open (Spring and Fall)... My Note 3 isn't... I have an older car without a Bluetooth radio setup... So at least I don't have to worry about the phone volume for that anymore... Have you tried music and headphones, yet? I will be using it at the gym...
Sent from my SM-N900T using Tapatalk
I'm not having that issue, sound and video recordings sound great.
I have the same issue too. The recorded sound is very quiet.
tern1 said:
Sound recording and video recording both sound muffled. Anyone experiencing this issue? I think it might be noise cancelling is too aggressive but I am not so sure what is causing it.
Click to expand...
Click to collapse
i also am having issues with the mic muffled and not picking up sound correctly in different apps not just one certain app

s8+ and snapchat problem

Anyone else have problems when recording a video with sound that there is a ticking sound? like there is some kind of static on the mic.
first i thought my mic was broken when hearing higher pitched sounds, but everything is normal using the recording tool or recording sound in for example whatsapp.

Question Need help with mic

I have a brand new z flip 3. I noticed when I make a call or when I use the sound recorder, it has a problem in recording or there's static when recording high pitched or high volume voices. However, in normal tone speaking, it's okay. I also tried recording a video, it doesn't have the same problem and records voices perfectly. Also did the Samsung Members diagnostic to check my mics, no problem with the sound either. Any ideas? Has anybody experienced this?

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