% DRC: Digital Room Correction
% Graph packaging LaTeX script
%
% Copyright (C) 2005 Michele Spinolo
% Copyright (C) 2005 Denis sbragion
%
% 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., 675 Mass Ave, Cambridge, MA 02139, USA.
%
% You can contact the author on Internet at the following address:
%
%		michele.spinolo@tin.it

\documentclass[a4paper,titlepage]{article}

\usepackage{url}
\usepackage{graphicx}
\usepackage{tocloft}
\usepackage[colorlinks=true,pdfstartview=FitH,bookmarks=true,
	bookmarksnumbered,pdfpagemode=None,plainpages=false,
	pdfpagelabels,a4paper,linktocpage]{hyperref}
	
% Figure names prefix
\newcommand{\pctprefix}{T}

% Figures width
\newcommand{\pctwidth}{1.0}

% Replace with your title and name	
\title{DRC Graphs}
\author{Michele Spinolo} 

\begin{document}

\pagenumbering{roman}
\begin{titlepage}
\maketitle\thispagestyle{empty}
\end{titlepage}

\pagenumbering{arabic}
\clearpage
\listoffigures 

%IR Full range

\clearpage

\begin{figure}
\begin{minipage}{\textwidth}
\begin{center}
\includegraphics[width=\pctwidth\textwidth,keepaspectratio]{\pctprefix-IRStepResponse}
\caption{Full range step response.} 
\end{center}
\end{minipage}

\begin{minipage}{\textwidth}
\begin{center}
\includegraphics[width=\pctwidth\textwidth,keepaspectratio]{\pctprefix-IRFullRange}
\caption{Full range impulse  response.}
\end{center}
\end{minipage}
\end{figure}

\clearpage

\begin{figure}
\begin{minipage}{\textwidth}
\begin{center}
\includegraphics[width=\pctwidth\textwidth,keepaspectratio]{\pctprefix-IRFullRangeEnvelope}
\caption{Full range impulse  response  envelope.}
\end{center}
\end{minipage}

\begin{minipage}{\textwidth}
\begin{center}
\includegraphics[width=\pctwidth\textwidth,keepaspectratio]{\pctprefix-IRFullRangeETC}
\caption{Full range time-energy response (impulse  response envelope plotted with a
logarithmic magnitude scale).}
\end{center}
\end{minipage}
\end{figure}

\clearpage

%IR 2kHz Brickwall

\begin{figure}
\begin{minipage}{\textwidth}
\begin{center}
\includegraphics[width=\pctwidth\textwidth,keepaspectratio]{\pctprefix-IR2kHzBrickwall}
\caption{Impulse  response  brickwall  filtered  at 2 kHz.}
\end{center}
\end{minipage}


\begin{minipage}{\textwidth}
\begin{center}
\includegraphics[width=\pctwidth\textwidth,keepaspectratio]{\pctprefix-IR2kHzBrickwallEnvelope}
\caption{Impulse  response  envelope brickwall  filtered at 2 kHz.}
\end{center}
\end{minipage}
\end{figure}

\clearpage

\begin{figure}
\begin{minipage}{\textwidth}
\begin{center}
\includegraphics[width=\pctwidth\textwidth,keepaspectratio]{\pctprefix-IR2kHzBrickwallETC}
\caption{Time-energy response (impulse  response envelope plotted with a
logarithmic magnitude scale) brickwall filtered at 2 kHz.}
\end{center}
\end{minipage}

%IR 200Hz Brickwall

\begin{minipage}{\textwidth}
\begin{center}
\includegraphics[width=\pctwidth\textwidth,keepaspectratio]{\pctprefix-IR200HzBrickwall}
\caption{Impulse  response brickwall  filtered at 200  Hz.}
\end{center}
\end{minipage}
\end{figure}

\clearpage

\begin{figure}
\begin{minipage}{\textwidth}
\begin{center}
\includegraphics[width=\pctwidth\textwidth,keepaspectratio]{\pctprefix-IR200HzBrickwallEnvelope}
\caption{Impulse  response  envelope brickwall filtered at 200 Hz.}
\end{center}
\end{minipage}

\begin{minipage}{\textwidth}
\begin{center}
\includegraphics[width=\pctwidth\textwidth,keepaspectratio]{\pctprefix-IR200HzBrickwallETC}
\caption{Time-energy response (impulse  response envelope plotted with a
logarithmic magnitude scale) brickwall filtered at 200 Hz.}
\end{center}
\end{minipage}
\end{figure}

\clearpage

%Magnitude response

\begin{figure}
\begin{minipage}{\textwidth}
\begin{center}
\includegraphics[width=\pctwidth\textwidth,keepaspectratio]{\pctprefix-MRUnsmoothed1ms}
\caption{Unsmoothed frequency response  magnitude, 1 ms Blackman window.
These graphs show the frequency  response of the early direct sound.}
\end{center}
\end{minipage}

\begin{minipage}{\textwidth}
\begin{center}
\includegraphics[width=\pctwidth\textwidth,keepaspectratio]{\pctprefix-MRUnsmoothed5ms}
\caption{Unsmoothed frequency response  magnitude, 5 ms Blackman window.
These graphs show the frequency response of the direct sound.}
\end{center}
\end{minipage}
\end{figure}

\clearpage

\begin{figure}
\begin{minipage}{\textwidth}
\begin{center}
\includegraphics[width=\pctwidth\textwidth,keepaspectratio]{\pctprefix-MRUnsmoothed200ms}
\caption{Unsmoothed  frequency  response  magnitude, bass  range, 200 ms
Blackman window.  These graphs show  the frequency  response of the bass
range over a 200 ms time  window.}
\end{center}
\end{minipage}

\begin{minipage}{\textwidth}
\begin{center}
\includegraphics[width=\pctwidth\textwidth,keepaspectratio]{\pctprefix-MRFDWSmoothed}
\caption{Frequency    response  magnitude   smoothed  using a  frequency
dependent windowing with  windowing settings close  to those used by the
normal.drc sample configuration file.}
\end{center}
\end{minipage}
\end{figure}

\clearpage

\begin{figure}
\begin{minipage}{\textwidth}
\begin{center}
\includegraphics[width=\pctwidth\textwidth,keepaspectratio]{\pctprefix-MRFDWSmoothed-1-6}
\caption{Frequency    response  magnitude   smoothed  using a  frequency
dependent  windowing providing  a frequency  resolution  close to 1/6 of
octave smoothing.}
\end{center}
\end{minipage}

\begin{minipage}{\textwidth}
\begin{center}
\includegraphics[width=\pctwidth\textwidth,keepaspectratio]{\pctprefix-MRFDWSmoothed-1-3}
\caption{Frequency    response  magnitude   smoothed  using a  frequency
dependent  windowing providing  a frequency  resolution  close to 1/3 of
octave smoothing.}
\end{center}
\end{minipage}
\end{figure}

\clearpage

\begin{figure}
\begin{minipage}{\textwidth}
\begin{center}
\includegraphics[width=\pctwidth\textwidth,keepaspectratio]{\pctprefix-MRBarkSmoothed}
\caption{Frequency response magnitude smoothed over the Bark 
psychoacoustic scale with many different Blackman windows applied.} 
\end{center}
\end{minipage}

\begin{minipage}{\textwidth}
\begin{center}
\includegraphics[width=\pctwidth\textwidth,keepaspectratio]{\pctprefix-MRERBSmoothed}
\caption{Frequency response magnitude smoothed over the ERB 
psychoacoustic scale with many different Blackman windows applied.} 
\end{center}
\end{minipage}
\end{figure}

\clearpage

%Phase response

\begin{figure}
\begin{minipage}{\textwidth}
\begin{center}
\includegraphics[width=\pctwidth\textwidth,keepaspectratio]{\pctprefix-PRUnsmoothed1ms}
\caption{Unsmoothed   phase response,  1 ms  Blackman window.}
\end{center}
\end{minipage}

\begin{minipage}{\textwidth}
\begin{center}
\includegraphics[width=\pctwidth\textwidth,keepaspectratio]{\pctprefix-PRUnsmoothed5ms}
\caption{Unsmoothed phase response,  5 ms Blackman window.}
\end{center}
\end{minipage}
\end{figure}

\clearpage

\begin{figure}
\begin{minipage}{\textwidth}
\begin{center}
\includegraphics[width=\pctwidth\textwidth,keepaspectratio]{\pctprefix-PRUnsmoothed200ms}
\caption{Unsmoothed phase response, bass range, 200 ms Blackman window.}
\end{center}
\end{minipage}

\begin{minipage}{\textwidth}
\begin{center}
\includegraphics[width=\pctwidth\textwidth,keepaspectratio]{\pctprefix-PRFDWSmoothed}
\caption{Phase response  smoothed using a frequency  dependent windowing
with windowing  settings close  to those  used by the  normal.drc sample
configuration file.}
\end{center}
\end{minipage}
\end{figure}

\clearpage

\begin{figure}
\begin{minipage}{\textwidth}
\begin{center}
\includegraphics[width=\pctwidth\textwidth,keepaspectratio]{\pctprefix-PRFDWSmoothed-1-6}
\caption{Phase response  magnitude smoothed using  a frequency dependent
windowing  providing  a  frequency  resolution  close  to 1/6  of octave
smoothing.}
\end{center}
\end{minipage}

\begin{minipage}{\textwidth}
\begin{center}
\includegraphics[width=\pctwidth\textwidth,keepaspectratio]{\pctprefix-PRFDWSmoothed-1-3}
\caption{Phase response  magnitude smoothed using  a frequency dependent
windowing  providing  a  frequency  resolution  close  to 1/3  of octave
smoothing.}
\end{center}
\end{minipage}
\end{figure}

\clearpage

% Time-frequency analysis

\begin{figure}
\begin{minipage}{\textwidth}
\begin{center}
\includegraphics[width=\pctwidth\textwidth,keepaspectratio]{\pctprefix-SDHighRange}
\caption{Spectral decay, high range. Spectral decay from 2 kHz to 20 kHz
with a 0.5 ms sliding Blackman window.}
\end{center}
\end{minipage}

\begin{minipage}{\textwidth}
\begin{center}
\includegraphics[width=\pctwidth\textwidth,keepaspectratio]{\pctprefix-SFHighRange}
\caption{Spectral formation,  high range. Spectral  formation from 2 kHz
to 20 kHz with a 0.5 ms sliding Blackman window.}
\end{center}
\end{minipage}
\end{figure}

\clearpage

\begin{figure}
\begin{minipage}{\textwidth}
\begin{center}
\includegraphics[width=\pctwidth\textwidth,keepaspectratio]{\pctprefix-SDMidRange}
\caption{Spectral decay,  mid range. Spectral  decay from 200 Hz to 2000
Hz with a 5 ms sliding Blackman window.}
\end{center}
\end{minipage}

\begin{minipage}{\textwidth}
\begin{center}
\includegraphics[width=\pctwidth\textwidth,keepaspectratio]{\pctprefix-SFMidRange}
\caption{Spectral formation,  mid range. Spectral  formation from 200 Hz
to 2000 Hz with a 5 ms sliding Blackman window.}
\end{center}
\end{minipage}
\end{figure}

\clearpage

\begin{figure}
\begin{minipage}{\textwidth}
\begin{center}
\includegraphics[width=\pctwidth\textwidth,keepaspectratio]{\pctprefix-SDBassRange}
\caption{Spectral decay, bass range. Spectral decay from 20 Hz to 200 Hz
with a 50 ms sliding Blackman window.}
\end{center}
\end{minipage}

\begin{minipage}{\textwidth}
\begin{center}
\includegraphics[width=\pctwidth\textwidth,keepaspectratio]{\pctprefix-SFBassRange}
\caption{Spectral formation,  bass range. Spectral  formation from 20 Hz
to 200 Hz with a 50 ms sliding Blackman window.}
\end{center}
\end{minipage}
\end{figure}

% Time-frequency analysis, wider windows

\begin{figure}
\begin{minipage}{\textwidth}
\begin{center}
\includegraphics[width=\pctwidth\textwidth,keepaspectratio]{\pctprefix-SDHighRangeW}
\caption{Spectral decay, high range. Spectral decay from 2 kHz to 20 kHz
with a 1.0 ms sliding Blackman window.}
\end{center}
\end{minipage}

\begin{minipage}{\textwidth}
\begin{center}
\includegraphics[width=\pctwidth\textwidth,keepaspectratio]{\pctprefix-SFHighRangeW}
\caption{Spectral formation,  high range. Spectral  formation from 2 kHz
to 20 kHz with a 1.0 ms sliding Blackman window.}
\end{center}
\end{minipage}
\end{figure}

\clearpage

\begin{figure}
\begin{minipage}{\textwidth}
\begin{center}
\includegraphics[width=\pctwidth\textwidth,keepaspectratio]{\pctprefix-SDMidRangeW}
\caption{Spectral decay,  mid range. Spectral  decay from 200 Hz to 2000
Hz with a 10 ms sliding Blackman window.}
\end{center}
\end{minipage}

\begin{minipage}{\textwidth}
\begin{center}
\includegraphics[width=\pctwidth\textwidth,keepaspectratio]{\pctprefix-SFMidRangeW}
\caption{Spectral formation,  mid range. Spectral  formation from 200 Hz
to 2000 Hz with a 10 ms sliding Blackman window.}
\end{center}
\end{minipage}
\end{figure}

\clearpage

\begin{figure}
\begin{minipage}{\textwidth}
\begin{center}
\includegraphics[width=\pctwidth\textwidth,keepaspectratio]{\pctprefix-SDBassRangeW}
\caption{Spectral decay, bass range. Spectral decay from 20 Hz to 200 Hz
with a 100 ms sliding Blackman window.}
\end{center}
\end{minipage}

\begin{minipage}{\textwidth}
\begin{center}
\includegraphics[width=\pctwidth\textwidth,keepaspectratio]{\pctprefix-SFBassRangeW}
\caption{Spectral formation,  bass range. Spectral  formation from 20 Hz
to 200 Hz with a 100 ms sliding Blackman window.}
\end{center}
\end{minipage}
\end{figure}

\begin{figure}
\begin{minipage}{\textwidth}
\begin{center}
\includegraphics[width=\pctwidth\textwidth,keepaspectratio]{\pctprefix-Spectrogram01ms}
\caption{High   resolution   spectrograms  from  -10 ms  to 40  ms, 1 ms
Blackman window,  60 dB level range.  The frequency  range is from DC to
Nyquist (22050 Hz) on a linear scale.}
\end{center}
\end{minipage}
\end{figure}

\begin{figure}
\begin{minipage}{\textwidth}
\begin{center}
\includegraphics[width=\pctwidth\textwidth,keepaspectratio]{\pctprefix-Spectrogram20ms}
\caption{High  resolution  spectrograms  from  -100 ms to 400  ms, 20 ms
Blackman window,  60 dB level range.  The frequency  range is from DC to
Nyquist (22050 Hz) on a linear scale.}
\end{center}
\end{minipage}
\end{figure}

\clearpage

\begin{figure}
\begin{center}
\includegraphics[width=\pctwidth\textwidth,keepaspectratio]{\pctprefix-MorletScalogramHTRENVSD}
\caption{Morlet cycle-octave scalogram envelope, high time resolution, spectral decay.}
\end{center}
\end{figure}

\begin{figure}
\begin{center}
\includegraphics[width=\pctwidth\textwidth,keepaspectratio]{\pctprefix-MorletScalogramHTRENVSF}
\caption{Morlet cycle-octave scalogram envelope, high time resolution, spectral formation.}
\end{center}
\end{figure}

\begin{figure}
\begin{center}
\includegraphics[width=\pctwidth\textwidth,keepaspectratio]{\pctprefix-MorletScalogramHTRENVMap}
\caption{Morlet cycle-octave scalogram envelope, high time resolution, colored map.}
\end{center}
\end{figure}

\begin{figure}
\begin{center}
\includegraphics[width=\pctwidth\textwidth,keepaspectratio]{\pctprefix-MorletScalogramHTRETCSD}
\caption{Morlet cycle-octave scalogram ETC, high time resolution, spectral decay.}
\end{center}
\end{figure}

\begin{figure}
\begin{center}
\includegraphics[width=\pctwidth\textwidth,keepaspectratio]{\pctprefix-MorletScalogramHTRETCSF}
\caption{Morlet cycle-octave scalogram ETC, high time resolution, spectral formation.}
\end{center}
\end{figure}

\begin{figure}
\begin{center}
\includegraphics[width=\pctwidth\textwidth,keepaspectratio]{\pctprefix-MorletScalogramHTRETCMap}
\caption{Morlet cycle-octave scalogram ETC, high time resolution, colored map.}
\end{center}
\end{figure}

\clearpage
\begin{figure}
\begin{center}
\includegraphics[width=\pctwidth\textwidth,keepaspectratio]{\pctprefix-MorletScalogramMTRENVSD}
\caption{Morlet cycle-octave scalogram envelope, medium time resolution, spectral decay.}
\end{center}
\end{figure}

\begin{figure}
\begin{center}
\includegraphics[width=\pctwidth\textwidth,keepaspectratio]{\pctprefix-MorletScalogramMTRENVSF}
\caption{Morlet cycle-octave scalogram envelope, medium time resolution, spectral formation.}
\end{center}
\end{figure}

\begin{figure}
\begin{center}
\includegraphics[width=\pctwidth\textwidth,keepaspectratio]{\pctprefix-MorletScalogramMTRENVMap}
\caption{Morlet cycle-octave scalogram envelope, medium time resolution, colored map.}
\end{center}
\end{figure}

\begin{figure}
\begin{center}
\includegraphics[width=\pctwidth\textwidth,keepaspectratio]{\pctprefix-MorletScalogramMTRETCSD}
\caption{Morlet cycle-octave scalogram ETC, medium time resolution, spectral decay.}
\end{center}
\end{figure}

\begin{figure}
\begin{center}
\includegraphics[width=\pctwidth\textwidth,keepaspectratio]{\pctprefix-MorletScalogramMTRETCSF}
\caption{Morlet cycle-octave scalogram ETC, medium time resolution, spectral formation.}
\end{center}
\end{figure}

\begin{figure}
\begin{center}
\includegraphics[width=\pctwidth\textwidth,keepaspectratio]{\pctprefix-MorletScalogramMTRETCMap}
\caption{Morlet cycle-octave scalogram ETC, medium time resolution, colored map.}
\end{center}
\end{figure}

\end{document}
