implement key release handler

1 files changed, 1 insertions, 0 deletions

diff --git a/src/mdaPianoVoice.h b/src/mdaPianoVoice.h
index 1cd393f..22f8218 100644
--- a/src/mdaPianoVoice.h
+++ b/src/mdaPianoVoice.h
@@ -56,6 +56,7 @@ class mdaPianoVoice : public LV2::Voice {
     float p_helper(unsigned short, Param);
     void update(Param); // recalculates internal variables
     void on(unsigned char key, unsigned char velocity);
+    void release(unsigned char velocity);
     void reset(void);
     bool is_sustained(void) { return (note == SUSTAIN); }
     unsigned char get_key(void) const { return m_key; }