Issue with alsasrc linein noise capture

[Jean-Michel Hautbois]

Hi,

2015-09-30 15:04 GMT+02:00 Baby Octopus <jagadishkamathk at gmail.com>:
> Hi,
>
> I'm not sure if this is the right place to post this. I'm having some issue
> with capturing alsasrc with linein
>
> Pipeline is as follows
> gst-launch-1.0 alsasrc ! voaacenc ! mpegtsmux ! udpsink port=10.0.0.123
> port=5050
>
> Centos : I just get silent audio
> Ubuntu 14.04 : The idea is captured but has lot of noise. arecord, audacity
> are also having same noise
> To isolate if the issue is with hardware, I checked on a windows machine
> where the capture is perfect(tested with audacity)
>
> Am I missing something in alsa or pulse configuration?

Sounds like a bad configuration of your alsa mixer at least...
What is the capture card ?

JM

> Thanks
>
> ~BO
>
>
>
>
>
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