diff --git a/afsk/main.c b/afsk/main.c
index 2f91f913..2913d278 100644
--- a/afsk/main.c
+++ b/afsk/main.c
@@ -1209,7 +1209,8 @@ void write_wave(int i, short int *buffer)
 //			if ((ctr - flip_ctr) < smaller)
 //				buffer[ctr++] = 0.1 * phase * (ctr - flip_ctr) / smaller;
 //			else
-				buffer[ctr++] = 0.25 * amplitude * phase;			
+				buffer[ctr++] = 0.25 * amplitude * phase;	
+			        printf("*** buffer[%d] = %d \n", ctr - 1, buffer[ctr - 1]);
 		}
 		else
 		{