gst-launch-1.0 -v alsasrc device=hw:0,1 num-buffers=1000 ! wavenc ! filesink location="test.wav"
gst-launch-1.0 filesrc location=/home/root/test.wav ! wavparse ! alsasink or gst-play-1.0 /home/root/test.wav
gst-launch-1.0 -v alsasrc device=hw:0,1 num-buffers=1000 ! wavenc ! filesink location="test.wav"
gst-launch-1.0 filesrc location=/home/root/test.wav ! wavparse ! alsasink or gst-play-1.0 /home/root/test.wav