jacky tuning

Fonderie/glitches.c

@@ -173,7 +173,7 @@ static int x_delta(float dy, float phy)
 {
 float	param, fv;
 param = dy + phy;
-fv = 9.999*sin(param) + 6.666*sin(param*3) + 3.333*sin(param*5);
+fv = 12.11*sin(param+0.22) + 8.5*sin(param*3.02) + 0.42*sin(param*5.1);
 return (int)fv;
 }
 /*   --------------------------------------------------------------   */
@@ -193,7 +193,7 @@ fprintf(stderr, ">>> %s ( %p %d %f %f )\n", __func__, picz,
 #endif
 
 h = picz->height;		w = picz->width;
-#define BB 4
+#define BB 2
 for (y=BB; y<h-BB; y++) {
 
 	dy = (float)y * omega;		/* normalize vertical position */