--- a/intercom/aec.h	Fri Jun 25 09:57:52 2010 +0200
+++ b/intercom/aec.h	Fri Jun 25 09:59:25 2010 +0200
@@ -303,7 +303,7 @@
  */
   float dtd(REAL d, REAL x);
 
-  void AEC::leaky();
+  void leaky();
   
 /* Normalized Least Mean Square Algorithm pre-whitening (NLMS-pw)
  * The LMS algorithm was developed by Bernard Widrow
@@ -327,24 +327,24 @@
  * in   x:  loudspeaker signal
  * return:  echo cancelled microphone signal
  */
-  int AEC::doAEC(int d_, int x_);
+  int doAEC(int d_, int x_);
 
-  float AEC::getambient() {
+  float getambient() {
     return dfast;
   };
-  void AEC::setambient(float Min_xf) {
+  void setambient(float Min_xf) {
     dotp_xf_xf -= delta;  // subtract old delta
     delta = (NLMS_LEN-1) * Min_xf * Min_xf;
     dotp_xf_xf += delta;  // add new delta
   };
-  void AEC::setgain(float gain_) {
+  void setgain(float gain_) {
     gain = gain_;
   };
-  void AEC::openwdisplay();
-  void AEC::setaes(float aes_y2_) {
+  void openwdisplay();
+  void setaes(float aes_y2_) {
     aes_y2 = aes_y2_;
   };
-  double AEC::max_dotp_xf_xf(double u);
+  double max_dotp_xf_xf(double u);
 };
 
 #define _AEC_H