Merge pull request #102210 from Geometror/audioeffect-fix-cutout

[AudioFilterSW] Fix audio cutting out due to numerical errors

servers/audio/audio_filter_sw.h

@@ -36,11 +36,11 @@
 class AudioFilterSW {
 public:
 	struct Coeffs {
-		float a1 = 0.0f;
-		float a2 = 0.0f;
-		float b0 = 0.0f;
-		float b1 = 0.0f;
-		float b2 = 0.0f;
+		double a1 = 0.0;
+		double a2 = 0.0;
+		double b0 = 0.0;
+		double b1 = 0.0;
+		double b2 = 0.0;
 	};
 
 	enum Mode {