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-   Nokia N900 (https://talk.maemo.org/forumdisplay.php?f=44)
-   -   N900 Microphone / Mic Issues: Dead on Arrival (DOA), Not Working, Intermittent Failures (https://talk.maemo.org/showthread.php?t=35075)

christexaport 2009-12-04 02:08

Re: n900 mic problems
 
I can't get the damn flasher tool to work, and I'm doing everything by the letter! Grrrr.

Trying NSU now, which I hate to do, for some reason. Hope it works.

christexaport 2009-12-04 05:26

Re: n900 mic problems
 
Jiiv helped me. Shoutout to all the DFW Maemo heads! Thanks, J. You saved me.

hitec 2009-12-04 05:38

Re: n900 mic problems
 
One time my mic failed to initilize. A reboot worked for me. Makes me nervous. I cannot use this as my primary phone until I can trust it.

christexaport 2009-12-04 05:53

Re: N900 no mic audio
 
Got mine working again, too. :P

Eero Nurkkala 2009-12-04 05:59

Re: n900 mic problems
 
Quote:

Originally Posted by hitec (Post 409065)
One time my mic failed to initilize. A reboot worked for me. Makes me nervous. I cannot use this as my primary phone until I can trust it.

If you ever get in such a situation, and have access to xterm (and have alsa-utils installed), you could try this:

amixer -Dhw:0 get 'Input Select'

Should show:

Simple mixer control 'Input Select',0
Capabilities: enum
Items: 'ADC' 'Digital Mic'
Item0: 'Digital Mic'

If not, you may try:

amixer set -Dhw:0 'Input Select' 'Digital Mic'

to check whether it works then. This may not be the issue, but could be a good start to get the pressure on the right direction. This kinds of problems should be zero-tolerated; makes me angry too even though I've never met the problem :)

(Digital mic is the one that's not in the headset)

Klowner 2009-12-04 06:32

Re: n900 mic problems
 
Quote:

Originally Posted by Eero Nurkkala (Post 409080)
(Digital mic is the one that's not in the headset)

That makes me feel better about the unit I returned, I distinctly recall going into alsamixer and flipping between the analog and digital microphone inputs. I noticed when I inserted the headset plug it would automatically switch between them. At least getting it replaced was probably warranted.

phreck 2009-12-04 06:49

Re: n900 mic problems
 
Quote:

Originally Posted by christexaport (Post 409050)
Jiiv helped me. Shoutout to all the DFW Maemo heads! Thanks, J. You saved me.

so you flashed it and had success? if o, thats awesome and congrats. did you install anything or uninstall anything prior to issue? can we gen a bug report out of this?

Duffer 2009-12-04 09:22

Re: N900 no mic audio
 
I have reflashed using NSU under XP to 42.11·203·2 with no luck.

dieg 2009-12-04 09:24

Re: N900 no mic audio
 
I reflashed too, with no luck too. So I decided that the mic failure is a hardware failure, and that Nokia.... is dissapointing!

maemoexperts 2009-12-04 15:51

Re: N900 no mic audio
 
Sent mine off for replacement. Lets see how long they take.


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