\begin{itemize}
\item Sox~\footnote{\url{https://sox.sourceforge.net}} is used to convert
the stereo CD audio to mono $44.1Khz$ waveforms
- \item Using the \texttt{python\_speech\_features}~%
- \footnote{\url{https://github.com/jameslyons/python_speech_features}}
+ \item Using the \texttt{python\_speech\_features}\footnote{\url{%
+ https://github.com/jameslyons/python_speech_features}}
the waveforms are converted to $13$ $MFCC$ cepstrals with the default
$25ms$ window every $10ms$.
\item The data is matched with the annotated files using
growling. This can easily be smoothed out by not allowing extremely short
growling segments.
-\begin{figure}[h]
+\begin{figure}[ht]
\centering
\includegraphics[width=.7\linewidth]{cement}
\caption{A vocal segment of the \emph{Cannibal Corpse} song