diff --git a/src/beep.c b/src/beep.c
index 73d8a13..fd35f32 100644
--- a/src/beep.c
+++ b/src/beep.c
@@ -190,7 +190,7 @@ int beep(double freq_hz, double duration_sec)
    
  unsigned int up_count = (unsigned int)(SAMPLE_RATE*1.0 * duration_sec);
  
- 
+printf(" %d %f ", up_count, duration_sec); 
     p1 = p2 = f1 = f2 = 0.02;//SAMPLE_RATE/freq_hz;//0.02;
 i=0;
     for (i = 0; i < up_count; ) {