- fixed problems

- updated .gitignore

src/synth/noise.c

@@ -1,12 +1,7 @@
 // --------------------------------------------------------------
 // --------------------------------------------------------------
 
-#include <string.h>
-#include <stdlib.h>
-#include <time.h>
 #include <math.h>
-
-#include "synth_defs.h"
 #include "noise.h"
 
 // --------------------------------------------------------------
@@ -31,7 +26,7 @@ double ran0(long *idum)
 	*idum ^= PM_MASK;				// XORing with MASKallows use of zero and other
 	k=(*idum)/PM_IQ;				// simple bit patterns for idum.
 	*idum=PM_IA*(*idum-k*PM_IQ)-PM_IR *k;		// Compute idum=(IA*idum) % IM without over-
-							// flows by Schrage’s method.
+							// flows by Schrage�s method.
 	if (*idum < 0) 
 		*idum += PM_IM;
 		

src/synth/sine.c

@@ -1,9 +1,7 @@
 // --------------------------------------------------------------
 // --------------------------------------------------------------
 
-#include <string.h>
 #include <stdlib.h>
-#include <time.h>
 #include <math.h>
 
 #include "synth_defs.h"