Issue with alsasrc linein noise capture

Baby Octopus jagadishkamathk at gmail.com
Wed Sep 30 06:04:18 PDT 2015


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?

Thanks

~BO





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