diff --git a/app/src/main/java/com/github/axet/audiorecorder/app/AudioApplication.java b/app/src/main/java/com/github/axet/audiorecorder/app/AudioApplication.java
index 25a5b73..31499cc 100644
--- a/app/src/main/java/com/github/axet/audiorecorder/app/AudioApplication.java
+++ b/app/src/main/java/com/github/axet/audiorecorder/app/AudioApplication.java
@@ -231,11 +231,6 @@ public class AudioApplication extends com.github.axet.audiolibrary.app.MainAppli
 
                                 e.encode(buffer, 0, readSize);
 
-                                try {
-                                    Thread.sleep(100);
-                                } catch (Exception e) {
-                                    ;
-                                }
                                 short[] dbBuf;
                                 int dbSize;
                                 int readSizeUpdate;