Low mic in redmi note 8 - Android Q&A, Help & Troubleshooting

Hi, i have redmi note 8, when i send whats app messages audio, they tell me that it is heard low, if i send them at 100% of the volumen they sound medium. Bit the audios that are sent to me are heard very loudly and the ones that i send when playing them are heard in less volume.
The difference in sound is clear, both should be heard at the same. How can i turn up de mic volume? Please help me

I'm having the same issue. Even when I'm filming with the Camera the mic is very low.
Any solution?

Related

speaker distortion

i ve noticed today that on maximum volume the speaker on the phone is kind of distorted. not on all sound, some sound good, some sound distorted. it happens in everything but u can hear it well in music player.
dont get me wrong, its not that bad but u can hear some sound distortions like buzzing and wheezing on some tones i also have an s2 and that is fine.
had any of u noticed this?
anyone?
Yea I get it but i don't really notice it that much
I have the same problem.
On maximum vlume settings I hear sound distortion.
Is it hardware or software problem?
I have the same problem.
I tried different ROM AOSP, AOKP, Samsung based rom, I tires different Kernel.
I also order a new speaker from ebay.
Problem won't disappear.
I think the internal speaker amplifier is defective.
Headphone sound is clear.
Phone speaker OK.
Ringer speaker distortion even at very very low volume. It's even more noticeable a low volume.

Microphone issue when making a call: cannot be heard when counterpart is speaking

Hi.
I still have the annoying problem that my counterpart does not hear me when he/she is speaking.
It seems like the S5 turns off the microphone (does not transmit) when there is noise/voice in the speaker.
Does anybody have this problem too?
I noticed something:
When I lower the loudness of the speaker my counterpart can understand me much better.
If it is loud, I cannot me understand.

Hissing/ 'SSSS' sound from Redmi Note 3 Speaker and When Connected to Amplifiers

Hey Guys.
I'm creating this thread since I did not find any other old thread about this issue.
When a song or any audio output is done through the Redmi Note 3's Speaker or when it is connected to a Amplifier like a car stereo then there's an Awkward ssssss or Hissing sound.
I've used Two Different models of the Redmi Note 3 thanks to Amazon and both of them have this.
It has a very very low possibility of hardware error.
When a song is played at 1/7 of the total volume, put your ear near the device speaker and listen carefully. You might notice a weird hissing sound. It goes away when there is deep and strong bass but is there lots of times.
Using an amplifier it is most noticeable at lower volumes.
I hope you people understand.
Respond ASAP!
GamerChamp99 said:
Hey Guys.
I'm creating this thread since I did not find any other old thread about this issue.
When a song or any audio output is done through the Redmi Note 3's Speaker or when it is connected to a Amplifier like a car stereo then there's an Awkward ssssss or Hissing sound.
I've used Two Different models of the Redmi Note 3 thanks to Amazon and both of them have this.
It has a very very low possibility of hardware error.
When a song is played at 1/7 of the total volume, put your ear near the device speaker and listen carefully. You might notice a weird hissing sound. It goes away when there is deep and strong bass but is there lots of times.
Using an amplifier it is most noticeable at lower volumes.
I hope you people understand.
Respond ASAP!
Click to expand...
Click to collapse
I too faced that situation... But in my case..
The 3.5 mm jack is broken..
I mean.. There's no problem with the phone.. But in sound system I use...
Have you checked this problem with other speakers ...??
Abhi45 said:
I too faced that situation... But in my case..
The 3.5 mm jack is broken..
I mean.. There's no problem with the phone.. But in sound system I use...
Have you checked this problem with other speakers ...??
Click to expand...
Click to collapse
Hey,
I actually have noticed this when I played music in my Car and also from the phone's Speaker itself!
Both when the volume is Very Low....
I know it's not a problem with my piece because I've checked with many RN3 Users and same issue is being detected there too.
My RN3 is new and in superb Condition and so are the other Appliances like the Car Stereo I used.
Even then this Hiss sound is there.
I wonder of its a problem with the Chipset altogether since there isn't a sound/music chip in it...
I hope it's a software issue and gets resolved fast...
When recording sound from the speaker output yes the sound is levied towards the high end, this is probably what causes the hissing sound in your amplifier since it can't properly amplify that freq or something along those lines, I'm not too sure since I'm no sound engineer but that's just my 50 cent.
Edit
Dumb me, your amplifier is probably a 3.5mm headphone Jack right? If so then there shouldn't be this issue and my above statement wouldn't apply ;-;
I noticed this when using Viper Audio. There was a small but noticeable hissing in the left earphone. It went away when I turned off playback gain control.
Maybe check if any equalisers or headphone effects are on and turn them off?
hulgo said:
I noticed this when using Viper Audio. There was a small but noticeable hissing in the left earphone. It went away when I turned off playback gain control.
Maybe check if any equalisers or headphone effects are on and turn them off?
Click to expand...
Click to collapse
I had checked everything possible. I even did now.
No part of the settings, equalizer, audio effects could fix it....
And where's the option you're talking about for playback gain control? I'm still unrooted with a locked bootloader on MIUI V7.2.3.0LHOMIDA
The sound is there in both speakers in my case. I'm not using anything other than the stock music application and some great songs on an amplifier I.e. Cars stereo
Anybody has got the solution? I am also facing same issue ??
gaurishmhatre said:
Anybody has got the solution? I am also facing same issue ??
Click to expand...
Click to collapse
Not till now.
I've bought this Bluetooth audio adaptor that serves my purpose in the car.
Funnily nobody at Mi noticed this.
I'll do a bug report highlighting this issue.
Everyone else plase do too!
Sent from my Redmi Note 3 using XDA-Developers mobile app
GamerChamp99 said:
Not till now.
I've bought this Bluetooth audio adaptor that serves my purpose in the car.
Funnily nobody at Mi noticed this.
I'll do a bug report highlighting this issue.
Everyone else plase do too!
Sent from my Redmi Note 3 using XDA-Developers mobile app
Click to expand...
Click to collapse
I have also dropped them a mail. Will also report bug. Thank you for your solution but I'll probably have to wait as my car system does not support Bluetooth.
gaurishmhatre said:
I have also dropped them a mail. Will also report bug. Thank you for your solution but I'll probably have to wait as my car system does not support Bluetooth.
Click to expand...
Click to collapse
Even mine didn't support Bluetooth.
If your Stereo supports USB and Aux in, you can also go for the adapter since it only needs those two.
USB for Power and Aux In for the Music.
Sent from my Redmi Note 3 using XDA-Developers mobile app
I had a similar problem. Whenever I connected my headphones to my Redmi Note 3, there would be a weird hissing noise at low volumes especially. At higher volumes, it would reduce. I found a fix to this on Reddit, but you need to be rooted.
https://m.reddit.com/r/Xiaomi/comme..._3_pro/?utm_source=mweb_redirect&compact=true
Looks like a legacy. We are well into 2017 and the issue still exists. I bought my RN3 a couple of weeks ago and noticed the hissing on the third day of use. I just have been ignoring it. After all, it's a Chinese phone. I bought it and I have to live with it.
Good afternoon! The solution for problems with Redmi Note 3 and AUX is the following (solves the problem of correct detection and noise during playback): it is necessary to solder or otherwise connect resistors with a rating of 10 ohms between the common "0" wire and the left and right channel wires (I did 17 Ohm , did 10 ohms - both options work).
After you make this cable, the sequence of actions is as follows: the cable is first inserted into the smartphone, wait for the icon to appear with the headphones, and then insert into the AUX-input of the radio or audio system.

audio quality in custom roms

i've noticed that audio quality is quite bad compared to my old redmi note 5 pro , every single audio devices tested always produce crackling sound on hinger volume, whether it is an earbud, earphone, tws bluetooth or my room bluetooth speaker where as my old phone almost have a perfect sound without any bugs
anyone has the same problem?

Poor Call Quality Over Bluetooth

Hi Everyone,
Have been using my J8110 with Samsung Galaxy Buds Plus which was working really well, suddenly since yesterday I'm having an issue where the sound quality becomes really poor over bluetooth whilst in a call(including whatsapp, & signal calls), crisp sound quality as before when playing media music etc however as soon as I dial a call I can hear distorted background noise and sound becomes high pitched at the same time the person on the other end can't hear me too well. It's not the galaxy buds as I tested with 2 different phones and it worked fine. Also enabled developer settings and played around with the bluetooth codec/rate etc nothing has helped Anyone had similar experiences or ideas on how it might be fixed?

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