mic and handsfree problem - HD2 Android Q&A, Help & Troubleshooting and Genera

i have a problem with the mic and the handsfree. rom hyperdroid, is a normal bug?

Please, Be more specific about the problem

when I put a call on the speakerphone, the noise is excessive (noise etc.).. Also if you register for the program for example with the effects of the voice is too much noise anyway.

the speakerphone is very noise... help me please.

Yeah, I had this problem before see this link you may find your answer
http://forum.xda-developers.com/showthread.php?t=860850

Related

hw9615 microphony loud noise problem

i have a problem... when i talk on my hw9615 if i touch the microphone with my skin or the earphone with my ear it will sound very bad like microphony very loud..so this makes my phone unuseble....does anyone know why this happens ?
up
please help

Athena call quality issue?

I have been experiencing call quality issues with my X7501. The problem seems to occur when the other person is in a noisy environment like in a noisy car or club. The result sounds like a broken or intermittent connection, where each of us can only hear bits and pieces of our conversation.
This does not seem to occur under any other circumstances so I am wondering if it is related to the Athena's in-built speakerphone. Maybe the microphone and speaker are interacting to cause this?
I am going to experiment with the microphone AGC, try covering the microphone, adjust the volume level, etc. next time this happens to try and track down the cause.
If anyone has experienced similar issues please post here.
Thanks!
Is anyone else having this problem? 65 views and no replies makes me wonder if I have a defective unit. I have determined the following:
1. The microphone AGC has no noticeable effect
2. The voice call is broken and intermittent if either party is in a noisy environment, not just the party being called
3. Covering the microphone with a fingertip restores the conversation to normal
It's almost like the phone is not full duplex...
Update...
I have found out that covering the microphone (like with a fingertip) solves this issue. This works at either end of the conversation, wherever the noise is. Of cource this does not help if calling a conventional handset (ulesss the other party uses the "mute" button...
I am still wondering if onyone else is having this problem? Please let me know.
toyfreak said:
I have found out that covering the microphone (like with a fingertip) solves this issue. This works at either end of the conversation, wherever the noise is. Of cource this does not help if calling a conventional handset (ulesss the other party uses the "mute" button...
I am still wondering if onyone else is having this problem? Please let me know.
Click to expand...
Click to collapse
I have te same effect if not using headset. That is way I mostly use my Jabra stereo headset. Works well in any conditions.
The reason is that the mic is close to left speaker. Solution would be to switch it off, but I haven't heard of anybody done it.
I also use voip, but not the WM6 inbuilt one. I use Aget phone. Normaly it uses only speakerhone, but with stereo headset, incoming audio goes through headset, and my voice is picked up by mic builtin the Athena. It works well.
i do get the same problem if the person i am speaking to is in a noisy environment.
I have just got into the habit of holding the phone with my finger over the left speaker since i noticed it and it seems to be fine now.
A niggly little thing really, but not a deal beaker in my opinion. Such is the life of the gadget freak.......!

[BUG?] Microphone record volume level too hight causes noise in calls

Hey there i don't mind if anybody had this recognized too... but the Microphone level is quite too high!
to me as non dev it seems that the microphone on normal (not loudspeaker calls) is sensitiv as in loudspeakercalls it should be...
because that we have the heavy noises when calling! (not a big problem when using the loudspeaker mode because than you didn't talk directly to the mic and the voice didn'ts gets overpitched on the other side!
just try to call your self from a nother phone and then enable the loudspeaker mode... you didn't hear changes in mic. level ...
you want to report
maybe its a small and easy thing to change this?!
futureshock said:
you want to report
maybe its a small and easy thing to change this?!
Click to expand...
Click to collapse
write kernel driver to control appropriate HW!!
HD2 as sensor for reduction noise,
it need implemented on Linux Kernel
i think the mic is just to sensitiv in normal calling mode (non loudspeaker mode)
... no need for the noise reduction sensor (are you sure that there a second mic to reduce noise..)
But i found a solution, just use the Headphones ... no Noise on the other side
futureshock said:
...
But i found a solution, just use the Headphones ... no Noise on the other side
Click to expand...
Click to collapse
But this is a trick and not a solution for everyday use. I think the Mic Level is to high, too. I think that is the problem that every one have with "echos" maybe?! Anybody can fix this to try it out?

[Q] Bad call sound quality for the ones I call

When I call someone they often complain about that it's hard to hear what I'm saying. When I use a BT headset the quality is fine. I've used both the stock Rom and MIUI. But all have this problem.
Anyone else having this problem?
Yep, this is a known issue...with mic volume, have a look at this:
http://forum.xda-developers.com/showthread.php?t=1160344

Noise Reduction

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

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