-import static net.pterodactylus.sonitus.data.Format.UNKNOWN_CHANNELS;
-import static net.pterodactylus.sonitus.data.Format.UNKNOWN_ENCODING;
-import static net.pterodactylus.sonitus.data.Format.UNKNOWN_FREQUENCY;
+import static net.pterodactylus.sonitus.data.Metadata.UNKNOWN_CHANNELS;
+import static net.pterodactylus.sonitus.data.Metadata.UNKNOWN_ENCODING;
+import static net.pterodactylus.sonitus.data.Metadata.UNKNOWN_FREQUENCY;