1 files changed, 6 insertions, 0 deletions
diff --git a/src/java/jogamp/common/av/JavaSoundAudioSink.java b/src/java/jogamp/common/av/JavaSoundAudioSink.java
index 4e4fdec..48a2a4d 100644
--- a/src/java/jogamp/common/av/JavaSoundAudioSink.java
+++ b/src/java/jogamp/common/av/JavaSoundAudioSink.java
@@ -84,6 +84,12 @@ public class JavaSoundAudioSink implements AudioSink {
     }
 
     @Override
+    public final void lockExclusive() { }
+
+    @Override
+    public final void unlockExclusive() { }
+
+    @Override
     public String toString() {
         return "JavaSoundSink[avail "+available+", dataLine "+info+", source "+auline+", bufferCount "+bufferCount+
                ", chosen "+chosenFormat+", jsFormat "+format;