Hi, From this post, a user suggested using mp4a-latm with rtp to solve the no-audio problem in p990. http://forum.videolan.org/viewtopic.php?f=4&t=37261&start=0&st=0&sk=t&sd=a I have a few questions, I appreciate if someone can help me: * 'Do I have to build vlc with amr-wb/amr-n...