1 files changed, 0 insertions, 95 deletions
diff --git a/channels/gentone.c b/channels/gentone.c
deleted file mode 100644
index 29bd88e91..000000000
--- a/channels/gentone.c
+++ /dev/null
@@ -1,95 +0,0 @@
-/* Generate a header file for a particular 
-   single or double frequency */
-
-#include <stdio.h>
-#include <math.h>
-#include <string.h>
-#include <unistd.h>
-#include <stdlib.h>
-#define CLIP 32635
-#define BIAS 0x84
-static float loudness=16384.0;
-
-static int calc_samples(int freq)
-{
-	int x, samples;
-	/* Calculate the number of samples at 8000hz sampling
-	   we need to have this wave form */
-	samples = 8000;
-	/* Take out common 2's up to six times */
-	for (x=0;x<6;x++) 
-		if (!(freq % 2)) {
-			freq /= 2;
-			samples /= 2;
-		}
-	/* Take out common 5's (up to three times */
-	for (x=0;x<3;x++) 
-		if (!(freq % 5)) {
-			freq /= 5;
-			samples /=5;
-		}
-	/* No more common factors. */
-	return samples;
-}
-
-int main(int argc, char *argv[])
-{
-	FILE *f;
-	int freq1, freq2;
-	float wlen1, wlen2;
-	float val;
-	int x, samples1, samples2=0, samples=0;
-	char fn[256];
-	if (argc < 3) {
-		fprintf(stderr, "Usage: gensound <name> <freq1> [freq2]\n");
-		exit(1);
-	}
-	freq1 = atoi(argv[2]);
-	if (argc > 3) 
-		freq2 = atoi(argv[3]);
-	else
-		freq2 = 0;
-	wlen1 = 8000.0/(float)freq1;
-	samples1 = calc_samples(freq1);
-	printf("Wavelength 1 (in samples): %10.5f\n", wlen1);
-	printf("Minimum samples (1): %d (%f.3 wavelengths)\n", samples1, samples1 / wlen1);
-	if (freq2) {
-		wlen2 = 8000.0/(float)freq2;
-		samples2 = calc_samples(freq2);
-		printf("Wavelength 1 (in samples): %10.5f\n", wlen2);
-		printf("Minimum samples (1): %d (%f.3 wavelengths)\n", samples2, samples2 / wlen2);
-	}
-	samples = samples1;
-	if (freq2) {
-		while(samples % samples2)
-			samples += samples1;
-	}
-	printf("Need %d samples\n", samples);
-	snprintf(fn, sizeof(fn), "%s.h", argv[1]);
-	if ((f = fopen(fn, "w"))) {
-		if (freq2) 
-			fprintf(f, "/* %s: Generated from frequencies %d and %d \n"
-			           "   by gentone.  %d samples  */\n", fn, freq1, freq2, samples); 
-		else
-			fprintf(f, "/* %s: Generated from frequency %d\n"
-			           "   by gentone.  %d samples  */\n", fn, freq1, samples); 
-		fprintf(f, "static short %s[%d] = {\n\t", argv[1], samples);
-		for (x=0;x<samples;x++) {
-			val = loudness * sin((freq1 * 2.0 * M_PI * x)/8000.0);
-			if (freq2)
-				val += loudness * sin((freq2 * 2.0 * M_PI * x)/8000.0);
-			fprintf(f, "%5d, ", (int)val);
-			if (!((x+1) % 8)) 
-				fprintf(f, "\n\t");
-		}
-		if (x % 15)
-			fprintf(f, "\n");
-		fprintf(f, "};\n");
-		fclose(f);
-		printf("Wrote %s\n", fn);
-	} else {
-		fprintf(stderr, "Unable to open %s for writing\n", fn);
-		return 1;
-	}
-	return 0;
-}