-This set includes four plugins: Onset for onset detection, Pitch for
-pitch tracking, Notes for combined onset and pitch, and Tempo to
-estimate and track beats based on onset locations. These plugins
-compile into a single plugin library called vamp-aubio.so (the file
-extension may vary depending on your platform).
+This set includes five plugins: Onset for onset detection, Pitch for
+pitch tracking, Notes for combined onset and pitch, Tempo to estimate
+and track beats based on onset locations, and Silence to find sections
+of audio that are quieter than a given RMS signal level. These
+plugins compile into a single plugin library called vamp-aubio.so (the
+file extension may vary depending on your platform).