diff --git a/sdrbase/audio/audiofifo.cpp b/sdrbase/audio/audiofifo.cpp
index efd24a9e6..ba9fe589e 100644
--- a/sdrbase/audio/audiofifo.cpp
+++ b/sdrbase/audio/audiofifo.cpp
@@ -25,10 +25,7 @@
 
 AudioFifo::AudioFifo() :
 	m_fifo(0),
-	m_sampleSize(sizeof(AudioSample)),
-	//m_udpSink(0),
-	m_audioNetSink(0),
-	m_copyToUDP(false)
+	m_sampleSize(sizeof(AudioSample))
 {
 	m_size = 0;
 	m_fill = 0;
@@ -38,10 +35,7 @@ AudioFifo::AudioFifo() :
 
 AudioFifo::AudioFifo(uint32_t numSamples) :
 	m_fifo(0),
-    m_sampleSize(sizeof(AudioSample)),
-    //m_udpSink(0),
-    m_audioNetSink(0),
-    m_copyToUDP(false)
+    m_sampleSize(sizeof(AudioSample))
 {
 	QMutexLocker mutexLocker(&m_mutex);
 
@@ -218,16 +212,6 @@ uint AudioFifo::read(quint8* data, uint32_t numSamples, int timeout_ms)
 		copyLen = MIN(copyLen, m_size - m_head);
 		memcpy(data, m_fifo + (m_head * m_sampleSize), copyLen * m_sampleSize);
 
-	    if (m_copyToUDP && m_audioNetSink)
-	    {
-	        for (quint8 *p = data; p < data + copyLen* m_sampleSize;)
-	        {
-	            AudioSample *a = (AudioSample *) p;
-	            m_audioNetSink->write((a->l + a->r)/2);
-	            p += m_sampleSize;
-	        }
-	    }
-
 		m_head += copyLen;
 		m_head %= m_size;
 		m_fill -= copyLen;
diff --git a/sdrbase/audio/audiofifo.h b/sdrbase/audio/audiofifo.h
index 22da64b53..defdd3658 100644
--- a/sdrbase/audio/audiofifo.h
+++ b/sdrbase/audio/audiofifo.h
@@ -24,9 +24,6 @@
 
 #include "dsp/dsptypes.h"
 #include "export.h"
-//#include "util/udpsink.h"
-
-class AudioNetSink;
 
 class SDRBASE_API AudioFifo : public QObject {
 	Q_OBJECT
@@ -49,10 +46,6 @@ public:
 	inline bool isFull() const { return m_fill == m_size; }
 	inline uint32_t size() const { return m_size; }
 
-	//void setUDPSink(UDPSink<AudioSample> *udpSink) { m_udpSink = udpSink; }
-	void setAudioNetSink(AudioNetSink *audioNetSink) { m_audioNetSink = audioNetSink; }
-	void setCopyToUDP(bool copyToUDP) { m_copyToUDP = copyToUDP; }
-
 private:
 	QMutex m_mutex;
 
@@ -70,10 +63,6 @@ private:
 	QWaitCondition m_writeWaitCondition;
 	QWaitCondition m_readWaitCondition;
 
-	//UDPSink<AudioSample> *m_udpSink;
-	AudioNetSink *m_audioNetSink;
-	bool m_copyToUDP;
-
 	bool create(uint32_t numSamples);
 };