1 files changed, 1 insertions, 1 deletions
diff --git a/dxr3audio-alsa.h b/dxr3audio-alsa.h
index 81588ab..b07bf79 100644
--- a/dxr3audio-alsa.h
+++ b/dxr3audio-alsa.h
@@ -37,7 +37,7 @@ public:
     virtual void setup(int channels, int samplerate);
     virtual void write(uchar* data, size_t size);
     virtual void flush();
-    virtual void setDigitalAudio(bool on) {}
+    virtual void setDigitalAudio(bool on);
 
 private:
     snd_pcm_t *handle;