old demo that i want to try in mbed studio

Dependencies:   mbed SDFileSystem_Copy_of_mbed_version I2S

Revision:
46:de390e45c2af
Parent:
45:0e8e1f2ec5d2
Child:
47:9334a8f54997
--- a/NotchingDemo.cpp	Sun Sep 08 20:02:46 2019 +0000
+++ b/NotchingDemo.cpp	Sun Sep 08 20:13:09 2019 +0000
@@ -435,10 +435,10 @@
     Sound3 = ReadFileInfo(Sound3,wavfile3);
 
 
-
-
-
-
+    NotchFadeIn.LengthSecs = 4;
+    NotchFadeOut.LengthSecs = 2;
+    NotchFadeIn = FadeDataInitialise(NotchFadeIn);
+    NotchFadeOut = FadeDataInitialise(NotchFadeOut);
 
 
 
@@ -539,6 +539,7 @@
 }
 
 //Playing Files Code
+/*
 float FadeIn(void)
 {
     powervalFadeIn = FadeIterationIn/denom;
@@ -554,7 +555,7 @@
     return FadeCoeff;
 
 }
-
+*/
 
 void Play_WaveFile(FILE * my_wav, WAV_FILE_STRUCT FileInfo)
 {