SpHEAR/make_figures_aes.m

%%
%% Make all figures for the AES paper
%%
%% Copyright Fernando Lopez-Lezcano 2016
%% nando@ccrma.stanford.edu

function make_figures_aes(col)

  %% start from scratch and load common functions
  close all;
  clear all;
  sphear_common;

  global AESDIR = "../papers/AES_SFCconf2016/AES_SFCconf2016_template_abstractOnly/";

  %% select color or mono
%  if (! exist(col))
%    col = 0;
%  end
%  if (col == 1)
    %% color figures
%    cext = "_color";
%    copt = "epsc";
%  else
    %% mono figures
    cext = "_mono";
    copt = "eps";
%  end
  
  %% frequency response with just A2B matrices
  [F FE Fs A2BF] = sphear_a2b_all((1:16), 300, 20000, 3, 256, 32);
  FIR = sphear_fir_design(F, A2BF, 256, 20, Fs, 24000, copt);
  sphear_fir_render(FIR, 300, 20000, 256, 32, 8192, copt);
  close all;

  system(["cp -p figures/sphear_bf_azimuth_000" cext ".eps " AESDIR "sphear_bf_azimuth_000_a2b_all.eps"]);
  system(["cp -p figures/sphear_bf_azimuth_045" cext ".eps " AESDIR "sphear_bf_azimuth_045_a2b_all.eps"]);

  %% frequency response with just the A2B matrices and limit frequency
  FIR = sphear_fir_design(F, A2BF, 256, 20, Fs, 4000, copt);
  sphear_fir_render(FIR, 300, 20000, 256, 32, 8192, copt);
  close all;

  system(["cp -p figures/sphear_bf_azimuth_000" cext ".eps " AESDIR "sphear_bf_azimuth_000_a2b.eps"]);
  system(["cp -p figures/sphear_bf_azimuth_045" cext ".eps " AESDIR "sphear_bf_azimuth_045_a2b.eps"]);
  system(["cp -p figures/wxyz_filter_lf" cext ".eps " AESDIR "wxyz_filter_lf_a2b.eps"]);

  %% and now design the full filter, on-axis averaging only
  FIR = sphear_fir_design(F, A2BF, 256, 20, Fs, 4000, 0);
  sphear_fir_render(FIR, 300, 20000, 256, 32, 8192, 0);
  [B] = sphear_a2b_fir_all(300, 20000, 3, 8192, 48000, 0);
  [W X Y Z] = sphear_fir_extract(B, 0, 1);
  FIR = sphear_fir_design(F, A2BF, 256, 20, Fs, 4000, copt, W, X, Y);
  sphear_fir_render(FIR, 300, 20000, 256, 32, 8192, copt);
  sphear_fir_render_directions(FIR, 300, 20000, 256, 32, 4096, copt);
  close all;

  system(["cp -p figures/sphear_bf_azimuth_000" cext ".eps " AESDIR "sphear_bf_azimuth_000.eps"]);
  system(["cp -p figures/sphear_bf_azimuth_045" cext ".eps " AESDIR "sphear_bf_azimuth_045.eps"]);
  system(["cp -p figures/wxyz_filter_ff" cext ".eps " AESDIR "wxyz_filter_ff.eps"]);
  system(["cp -p figures/sphear_directions.eps " AESDIR "sphear_directions_onaxis.eps"]);

  %% and again with all angles averaging
  FIR = sphear_fir_design(F, A2BF, 256, 20, Fs, 4000, 0);
  sphear_fir_render(FIR, 300, 20000, 256, 32, 8192, 0);
  [B] = sphear_a2b_fir_all(300, 20000, 3, 8192, 48000, 0);
  [W X Y Z] = sphear_fir_extract(B, 1, 1);
  FIR = sphear_fir_design(F, A2BF, 256, 20, Fs, 4000, copt, W, X, Y);
  sphear_fir_render(FIR, 300, 20000, 256, 32, 8192, copt);
  sphear_fir_render_directions(FIR, 300, 20000, 256, 32, 4096, copt);
  close all;

  system(["cp -p figures/sphear_bf_azimuth_000" cext ".eps " AESDIR "sphear_bf_azimuth_000_all.eps"]);
  system(["cp -p figures/sphear_bf_azimuth_045" cext ".eps " AESDIR "sphear_bf_azimuth_045_all.eps"]);
  system(["cp -p figures/wxyz_filter_ff" cext ".eps " AESDIR "wxyz_filter_ff_all.eps"]);
  system(["cp -p figures/sphear_directions.eps " AESDIR "sphear_directions_all.eps"]);

end