Version 3.2

include/DCBlock.h

@@ -0,0 +1,26 @@
+/*******************************************/
+/*  DC Blocking Filter                     */
+/*  by Perry R. Cook, 1995-96              */
+/*                                         */
+/*  This guy is very helpful in, uh,       */
+/*  blocking DC.  Needed because a simple  */
+/*  low-pass reflection filter allows DC   */
+/*  to build up inside recursive           */ 
+/*  structures.                            */
+/*******************************************/
+
+#if !defined(__DCBlock_h)
+#define __DCBlock_h
+
+#include "Filter.h"
+
+class DCBlock : public Filter
+{
+ public:
+  DCBlock();
+  ~DCBlock();
+  void clear();
+  MY_FLOAT tick(MY_FLOAT sample);
+};
+
+#endif