Sorry, I forgot to mention: yes, I have a USB audio card and yes it supports stereo 48000Hz. Thanks again! David -- View this message in context: http://gstreamer-devel.966125.n4.nabble.com/Streaming-in-stereo-in-OPUS-tp4683854p4683869.html Sent from the GStreamer-devel mailing list archive at Nabble.com.