Re: no mic on ibook g4
On 4/28/06, Paul Brossier <piem@altern.org> wrote:
Hi all,
I haven't been able to record from the microphone of this ibook g4 since
at least 2.6.14 and up to 2.6.17-rc3. I don't think i missed any alsa
mixer settings. I just get a higher level of noise when i switch from
line to mic. Is this a know issue?
Hi,
I found how to record !
I must use two channels. One channel doesn't work.
Using rec:
$ rec -c 2 test.wav
$ play test.wav
Using audacity:
Edit ---> Preferences --> Channels: 2(stereo)
Then I can record from microphone
Note: In audacity, when recording, I see
L
R -----
in the input level meter.
Only Right channel R works.
The Left channel dosen't works. Maybe this is why we can't record mono sound.
Best regards,
Bin
cheers, piem
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