--- autowah.cc-orig	2009-08-18 00:16:58.000000000 +0200
+++ autowah.cc	2009-08-18 00:19:44.000000000 +0200
@@ -31,8 +31,8 @@
 #define G_RES 4.0f
 #define F_MIN 300.0f
 #define F_RAT 10
-#define B_MIN 0.06f
-#define B_RAT 2
+#define B_MIN 0.03f
+#define B_RAT 4
 #define T_MIN 0.05f 
 #define T_LOG 2
 
@@ -101,7 +101,7 @@
         if (w > 0.7f) w = 0.7f;
 
 	_s1 = -cosf (w);
-	_s2 = 1 - b;
+	_s2 = (1 - b) / (1 + b);
 	ds1 = (_s1 - s1) / k;
 	ds2 = (_s2 - s2) / k;