1 files changed, 0 insertions, 49 deletions
diff --git a/vocoder~/filters.c b/vocoder~/filters.c
deleted file mode 100644
index 2bf9253..0000000
--- a/vocoder~/filters.c
+++ /dev/null
@@ -1,49 +0,0 @@
-/*
-vox - a musical real-time vocoder. version 1.0
-Copyright (C) 2000  Simon MORLAT (simon.morlat@free.fr)
-
-This program is free software; you can redistribute it and/or
-modify it under the terms of the GNU General Public License
-as published by the Free Software Foundation; either version 2
-of the License, or (at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-*/
-
-
-
-void lpc_filter(double *buf_ppf, double *lpc_coef, double *buf_sy, int n)
-{
-  int i,j;
-  double acc;
-
-  for(i=0;i<n;i++)
-  {
-      acc=buf_ppf[i]*lpc_coef[0];
-      for(j=1;j<11;j++)
-      {
-	  acc=acc-lpc_coef[j]*buf_sy[i-j];
-      };
-      buf_sy[i]=acc;
-  };
-}
-
-void hp_filter(double *in,double cut,int n)
-{
-  int i;
-  double prev_e,s_out;
-  prev_e=s_out=0;
-  for(i=0;i<n;i++)
-  {
-      s_out=in[i]-prev_e+cut*s_out;
-      prev_e=in[i];
-      in[i]=s_out;
-  };
-}