Fixed incorrect salle-key topology calculation if compiled with MinGW

ra3xdh · May 8, 2014 · dd6b14b · dd6b14b
1 parent a9c4790
commit dd6b14b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/sallenkey.cpp b/sallenkey.cpp
@@ -30,7 +30,7 @@ void SallenKey::calcLowPass()
 
         C2 = 10 / Fc;
         C1 = (B*B+4*C*(Kv1-1))*C2/(4*C);
-        R1 = 2/(Wc*(B*C2+sqrt((B*B + 4*C*(Kv1-1))*(C2*C2)-4*C*C1*C2)));
+        R1 = 2/(Wc*(B*C2+sqrt((B*B + 4*C*(Kv1-1))*C2*C2-4*C*C1*C2)));
         R2 = 1/(C*C1*C2*R1*Wc*Wc);
 
         if (Kv != 1.0) {