diff --git a/src/main/java/com/zhangmeng/tools/controller/MusicController.java b/src/main/java/com/zhangmeng/tools/controller/MusicController.java
index 6269fc6..b092b1a 100644
--- a/src/main/java/com/zhangmeng/tools/controller/MusicController.java
+++ b/src/main/java/com/zhangmeng/tools/controller/MusicController.java
@@ -143,11 +143,6 @@ public class MusicController {
     @FXML
     private Slider sl_vol;
 
-    /**
-     * 音频光谱类
-     */
-    private SpectrumController st = new SpectrumController();
-
     /**
      * 循环类型
      */
@@ -505,6 +500,7 @@ public class MusicController {
     public void myPlay() {
         this.mp.dispose();
         this.mp = new MediaPlayer((Media) this.medias.get(this.playindex.get()));
+        initProgressBar(mp);
         this.mp.setOnReady(new Runnable() {
             public void run() {
                 MusicController.this.mp.play();
@@ -547,6 +543,7 @@ public class MusicController {
                 }
             }
         });
+
     }
 
     public void initListView(){
diff --git a/src/main/resources/fxml/music.fxml b/src/main/resources/fxml/music.fxml
index 41213bd..68ed633 100644
--- a/src/main/resources/fxml/music.fxml
+++ b/src/main/resources/fxml/music.fxml
@@ -53,7 +53,7 @@
          <Slider fx:id="sl_vol" prefHeight="14.0" prefWidth="148.0" />
         </children>
     </HBox>
-   <RXMediaProgressBar layoutX="92.0" layoutY="542.0" prefHeight="11.0" prefWidth="961.0" AnchorPane.bottomAnchor="71.0" AnchorPane.leftAnchor="185.0" AnchorPane.rightAnchor="101.0" />
+   <RXMediaProgressBar fx:id="progressBar" layoutX="92.0" layoutY="542.0" prefHeight="11.0" prefWidth="961.0" AnchorPane.bottomAnchor="71.0" AnchorPane.leftAnchor="185.0" AnchorPane.rightAnchor="101.0" />
    <ScrollPane fx:id="scrollPane" prefHeight="551.0" prefWidth="300.0" AnchorPane.bottomAnchor="98.0" AnchorPane.leftAnchor="0.0" AnchorPane.topAnchor="0.0">
       <content>
          <ListView fx:id="listView" prefHeight="${scrollPane.height}" prefWidth="295.0" />