audiotestsrc Creates audio test signals of given frequency and volume ../../gst/audiotestsrc/.libs/libgstaudiotestsrc.so libgstaudiotestsrc.so 1.4.2 LGPL gst-plugins-base GStreamer Base Plug-ins source release Unknown package origin audiotestsrc Audio test source Source/Audio Creates audio test signals of given frequency and volume Stefan Kost <ensonic@users.sf.net> src source always

audio/x-raw, format=(string){ S16LE, S32LE, F32LE, F64LE }, layout=(string)interleaved, rate=(int)[ 1, 2147483647 ], channels=(int)[ 1, 2 ]