hi my friends 
who can help me distribute audio from my raspberry pi is my PC using a network I test a solution by VLC but ette method is not validated .
So here is the code that I use for testing:
arecord -c -f 2 S16_LE -r -f dat 44100 | ssh -C -f dat pi@10.42.0.21 aplay
So myobjectif is to stream audio and video together, for this I use the following command:
raspivid -o - 99999 -t -w 640 -h -fps 25 360 | CVLC stream: /// dev / stdin --sout '#standard {access = http, mux = ts, dst =: 8090}': = demux h264 & arecord -c -f 2 S16_LE -r -f dat 44100 | ssh -C -f dat pi@10.42.0.21 aplay
when I did a test by my PC I only get a video but no sound,(audio)
what is the solution ??? 
And thank you in advance
Ben Ahmed Marouenne 
facebook : https://www.facebook.com/profile.php?id=100005087410249
mail : marwen474@gmail.com