1 files changed, 0 insertions, 54 deletions
diff --git a/misc/mksine.c b/misc/mksine.c
deleted file mode 100644
index fb5f822..0000000
--- a/misc/mksine.c
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
-  mksine.c
-  David Rowe
-  10 Nov 2010
-
-  Creates a file of sine wave samples.
-*/
-
-#include <assert.h>
-#include <stdlib.h>
-#include <stdio.h>
-#include <string.h>
-#include <math.h>
-#include <errno.h>
-
-#define TWO_PI     6.283185307
-#define FS         8000.0
-
-int main(int argc, char *argv[]) {
-    FILE *f;
-    int   i,n;
-    float freq, length;
-    short *buf;
-    float amp = 1E4;
-
-    if (argc < 4) {
-	      printf("usage: %s outputFile frequencyHz lengthSecs [PeakAmp]\n", argv[0]);
-	      exit(1);
-    }
-
-    if (strcmp(argv[1], "-") == 0) {
-        f = stdout;
-    } else if ( (f = fopen(argv[1],"wb")) == NULL ) {
-	      fprintf(stderr, "Error opening output file: %s: %s.\n", argv[3], strerror(errno));
-	      exit(1);
-    }
-    freq = atof(argv[2]);
-    length = atof(argv[3]);
-    if (argc == 5) amp = atof(argv[4]);
-
-    n = length*FS;
-    buf = (short*)malloc(sizeof(short)*n);
-    assert(buf != NULL);
-
-    for(i=0; i<n; i++)
-	      buf[i] = amp*cos(freq*i*(TWO_PI/FS));
-
-    fwrite(buf, sizeof(short), n, f);
-
-    fclose(f);
-    free(buf);
-
-    return 0;
-}