Low Mic volume / muffled sound - Xperia Z1 Compact Q&A, Help & Troubleshooting

Hello z1c owners.
Have you guys experienced low mic volume problem during call? The other end of call keep complain about my voice not clear. After turn off noises suppression, things got better, but still sounds like the mic is coverd with something, not crystal clear. I used skvalex call recorder recorded calls from my z1c and a moto x for comparison. Moto X is loud and clear, but z1c is lower and muffled.
Is that normal or I bought defected phone? Is there any solutions for this problem.

[email protected] said:
Hello z1c owners.
Have you guys experienced low mic volume problem during call? The other end of call keep complain about my voice not clear. After turn off noises suppression, things got better, but still sounds like the mic is coverd with something, not crystal clear. I used skvalex call recorder recorded calls from my z1c and a moto x for comparison. Moto X is loud and clear, but z1c is lower and muffled.
Is that normal or I bought defected phone? Is there any solutions for this problem.
Click to expand...
Click to collapse
Have exactly the same problem only when I use the speakerphone for calls. I am very interested in possible solutions.
I have another observation to report. I use smart voice recorder from the playstore to record conversations. There is a setting inside this app which lets you choose between microphone's auto gain control and manual gain control (calibrate). Auto gain gives me awful very low volume audio. On the other hand when I calibrate the mic the volume is in the perfect level.
Sent from my D5503 using Tapatalk

sachilleas said:
Have exactly the same problem only when I use the speakerphone for calls. I am very interested in possible solutions.
I have another observation to report. I use smart voice recorder from the playstore to record conversations. There is a setting inside this app which lets you choose between microphone's auto gain control and manual gain control (calibrate). Auto gain gives me awful very low volume audio. On the other hand when I calibrate the mic the volume is in the perfect level.
Sent from my D5503 using Tapatalk
Click to expand...
Click to collapse
check my ultimate sound fix for cm11 here
http://forum.xda-developers.com/son...x-ultimate-t2861135/post55108387#post55108387

[email protected] said:
Hello z1c owners.
Have you guys experienced low mic volume problem during call? The other end of call keep complain about my voice not clear. After turn off noises suppression, things got better, but still sounds like the mic is coverd with something, not crystal clear. I used skvalex call recorder recorded calls from my z1c and a moto x for comparison. Moto X is loud and clear, but z1c is lower and muffled.
Is that normal or I bought defected phone? Is there any solutions for this problem.
Click to expand...
Click to collapse
I had the same problem on mine, the volume was so low that the other people could't hear what I said at all. Then the little grid covering the mic and the speaker detached and now the problem is gone (waterproofing is gone too I guess), the holes on the grid are tiny and they got obstructed by dirt.

Related

[Q] [Acro S] Speakerphone volume lacking

Hello,
I do not use the phone feature very often, but recently I had to take some calls while driving and could hardly understand what the other person is saying, because the speaker phone volume is really low.
Now, of course I set the volume to max and checked every setting I could find related to phone calls. I even went into the service menu and did the speaker tests. There I realized that the speaker phone is using a different speaker as the one that is used to play back music or other sounds. The same sound sample is used in the tests and it is much softer in the speaker phone test compared to the mono or stereo speaker tests.
Is there any hack, setting or configuration file change I can do to use the mono or stereo speaker for the speaker phone feature?
Please help, this is the only gripe with this fine phone I have.
Same problem here.
Solutions, anyone?
UP

Buggy use of microphones when making a call while headphones (without mic) connected

Hi everyone,
2 weeks ago I retired my Galaxy S1 and upgraded to a P6. I love a lot about it, and now with the european P125 upgrade, the wifi connectivity issues seem to be resolved as well.
But one issue still seems to come up:
When I have headphones without a mic connected (in my case, Sennheiser HD-25-1), the call quality as perceived by the recipient is horrible when there is ambient noise present (for example in a bus).
So, whenever I listen to music and I receive a call - when I don't disconnect my headphones and use my P6 like usual, I hear the other person just fine, but he hears the ambient noise much much louder than usual.
When I disconnect the headphones, everything is back to normal.
This wasn't the case with my old SGS...
So I did a few experiments:
- Without ambient noise, the recipient doesn't notice much of a difference whether I use headphones or not
- With ambient noise (simulated by loud radio), when I don't use headphones, the other person hears me fine, much louder than the ambient.
- With ambient noise and connected headphones, my voice is as loud as the ambient noise, so the other person has big troubles understanding me
- Now, when I talk to the *top* of the P6 (right next to the USB port) into the mic that is used to filter out ambient noise during calling, my voice is *louder* than before - so at least that is a small workaround to that
So it seems to me, that when I connect headphones, the upper mic is used only, while without connected headphones, the lower mic is used as primary mic and the upper one is used just for filtering out ambient.
Anyway, it's doing something that I don't want it to do and now I wonder if I can change it
(By the way, I tried with 3 different headphones, doesn't make a difference).
I have a P6 that used to have B606 and now has B125 and it behaved the same for both software versions.
Soooo.. any clues?
regards,
-taurui
Anyone? :/
taurui said:
Anyone? :/
Click to expand...
Click to collapse
Go to Settings/Sound/Dolby Digital Plus and uncheck it. See if that helps.
It's already unchecked... :/
I have noticed the same problem...
very annoying...
Sent from my HUAWEI P6-U06 using xda app-developers app

[C605] Very Low Mic Volume

Very low volume of my microphone during connection.
But when i activate the speakers or i try rec voice in Video or Whatsapp have a normally function.
geovane1030 said:
Very low volume of my microphone during connection.
But when i activate the speakers or i try rec voice in Video or Whatsapp have a normally function.
Click to expand...
Click to collapse
what do you mean by connection?
when i make a call
Please make sure its not a hardware / physical problem... such as dust inside the mic hole, or a faulty mic.
I could give a modded acoustic profile to increase mic volume... BUT, I would search Sony support in first place. And use a modded acoustic in last place.. since a low volume mic is not normal... I never had any complain about volume,
But quality is another story, and it depend mostly on Service Provide quality

[Q] Earpiece incall only volume boost

Is there a way to increase the volume of the earpiece when making/receiving calls? I want it a little more loud. But only the earpiece.
Thank you!
You can do it in call settings
Done that. Any other method? The phone is rooted
I m suprised that you need increase stock volume. I checked tyoday and I need decrease volume because my earpiece is so loude that anyone who is standing near me listen exacly what person on other side is talking about hehe
In noisy environments I want to be a little louder.
So I think that you can edit your mixer.path file and change value of dx 7 position if I good remember one is for loudspeaker and one is for earpiece maybe someone else can clearify but I think its DX 7 value
Settings
vibecatalin said:
Is there a way to increase the volume of the earpiece when making/receiving calls? I want it a little more loud. But only the earpiece.
Thank you!
Click to expand...
Click to collapse
What I'v found in my Xperia SP (might be the same in your device) is that I have eq and volume boost, so shouldn't be any problem.
I hope you're fine with this
Cheers!

Low in call volume

Is anyone else upset about the low volume while on a call. Is there anyway to change it? Or modify etc/path.XML. just need a little boost not much. Already using viper and dual audio speaker mod so those don't seem to help at all as they don't control the ear piece. I'm rooted on latest pure nexus.
I actually sometimes put in-call volume too high and it hurts my ear unless I hold the phone away an inch or two because it's too loud.
I have WiFi calling turned on, and voice privacy off.
NO issue at all! It's call quality is great! Crystal clear and loud sound!
Perhaps the dual speaker mod affected call volume in some way? I don't have that mod but do have V4A. No issues with call volume.
Hmm, probably the ROM. Cause this phone has the best call quality I have ever experienced, and too loud, and look where I live! Including them old Nokias and Motorolas and BlackBerries.

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