--- a/jdk/src/share/lib/sound.properties
+++ b/jdk/src/share/lib/sound.properties
@@ -37,3 +37,13 @@
 # Specify the default Receiver by provider and name:
 # javax.sound.midi.Receiver=com.sun.media.sound.MidiProvider#SunMIDI1
 #
+
+javax.sound.sampled.Clip=org.classpath.icedtea.pulseaudio.PulseAudioMixerProvider
+javax.sound.sampled.Port=org.classpath.icedtea.pulseaudio.PulseAudioMixerProvider
+javax.sound.sampled.SourceDataLine=org.classpath.icedtea.pulseaudio.PulseAudioMixerProvider
+javax.sound.sampled.TargetDataLine=org.classpath.icedtea.pulseaudio.PulseAudioMixerProvider
+
+#javax.sound.sampled.Clip=com.sun.media.sound.DirectAudioDeviceProvider
+#javax.sound.sampled.Port=com.sun.media.sound.PortMixerProvider
+#javax.sound.sampled.SourceDataLine=com.sun.media.sound.DirectAudioDeviceProvider
+#javax.sound.sampled.TargetDataLine=com.sun.media.sound.DirectAudioDeviceProvider