#include "audio.h"

onkai_set()
{
  double aa1,aa,AA;
  int i;

  aa1=log2(220.0); aa=log2(440.0); AA=log2(880.0);
  for(i=-9; i<3; i++){
    c1_b1[9+i]=exp2(aa1+(double)i/12.0);
    c_b[9+i]=exp2(aa+(double)i/12.0);
    C_B[9+i]=exp2(AA+(double)i/12.0);
  }
  if(kigou=='#' && kazu==7) B=0;
  else if(kigou=='f' && kazu>=1) B=10;
  else B=11;
  if(kigou=='#' && kazu>=6) E=5;
  else if(kigou=='f' && kazu>=2) E=3;
  else E=4;
  if(kigou=='#' && kazu>=5) A=10;
  else if(kigou=='f' && kazu>=3) A=8;
  else A=9;
  if(kigou=='#' && kazu>=4) D=3;
  else if(kigou=='f' && kazu>=4) D=1;
  else D=2;
  if(kigou=='#' && kazu>=3) G=8;
  else if(kigou=='f' && kazu>=5) G=6;
  else G=7;
  if(kigou=='#' && kazu>=2) C=1;
  else if(kigou=='f' && kazu>=6) C=11;
  else C=0;
  if(kigou=='#' && kazu>=1) F=6;
  else if(kigou=='f' && kazu==7) F=4;
  else F=5;
}