diff --git a/lib/tags/ffmpeg b/lib/tags/ffmpeg
index 255eac5..e8a37c3 100644
--- a/lib/tags/ffmpeg
+++ b/lib/tags/ffmpeg
@@ -45,6 +45,14 @@ getInfos::ffmpeg() {
 	infos="$fmt_infos"
 	channels=$(gettag channels)
 	rate=$(gettag 'sample_rate')
+	case $rate in
+		96) rate=96000;;
+		48) rate=48000;;
+		441) rate=44100;;
+		32) rate=32000;;
+		24) rate=24000;;
+		225) rate=22500;;
+	esac
 	bitrate=$(gettag 'bit_rate')
 	bitdepth=$(gettag 'sample_fmt')
 	bitdepth=${bitdepth//[A-z]/}