\vspace{-0.8cm}
\section{Interfaces}

%\vspace{-1.6cm}
\begin{itemize}
\item A range of test interfaces are available
\item Current work is extending number of interfaces
\item {\bf Do you need a specific test interface? Tell us}
\end{itemize}



%\vspace{2cm}

 \resizebox*{\columnwidth}{!}{\includegraphics{img/APE}}
 \centering
 \small
 \textbf{APE style test}
 
  \resizebox*{\columnwidth}{!}{\includegraphics{img/MUSHRA}}
 \centering
 \small
 \textbf{MUSHRA style test}


%\vspace{-1cm}


%\resizebox*{\columnwidth}{!}{\includegraphics{images/blockdiagram.pdf}} 

