rockbox/manual/plugins/oscilloscope.tex

% $Id$ %
\subsection{Oscilloscope}
\screenshot{plugins/images/ss-oscilloscope}{Oscilloscope}{img:oscilloscope}

This demo shows the shape of the sound samples that make up the music
being played.
\opt{SWCODEC}{
  At faster speed rates, the \dap\ is less responsive
  to user input and music may start to skip.
}

\subsubsection{Keys}

\begin{table}
\begin{btnmap}{}{}
    \opt{RECORDER_PAD}{\ButtonFOne}
    \opt{ONDIO_PAD}{\ButtonMenu}
    \opt{IRIVER_H100_PAD,IRIVER_H300_PAD,IAUDIO_X5_PAD}{\ButtonSelect}
    \opt{IPOD_4G_PAD}{\ButtonSelect+\ButtonPlay}
    & Toggle filled / curve / plot \\
    \opt{RECORDER_PAD}{\ButtonFTwo}
    \opt{ONDIO_PAD}{\ButtonMenu+\ButtonRight}
    \opt{IRIVER_H100_PAD,IRIVER_H300_PAD}{\ButtonMode}
    \opt{IPOD_4G_PAD}{\ButtonSelect+\ButtonRight}
    \opt{IAUDIO_X5_PAD}{\ButtonRec}
    & Toggle whether to scroll or not \\
    \opt{RECORDER_PAD}{\ButtonFThree}
    \opt{ONDIO_PAD}{\ButtonMenu+\ButtonLeft}
    \opt{IRIVER_H100_PAD,IRIVER_H300_PAD}{\ButtonRec}
    \opt{IPOD_4G_PAD}{\ButtonSelect+\ButtonLeft}
    \opt{IAUDIO_X5_PAD}{Hold \ButtonSelect}
    & Toggle drawing orientation \\
    \opt{RECORDER_PAD,IPOD_4G_PAD,IAUDIO_X5_PAD}{\ButtonPlay}
    \opt{ONDIO_PAD}{\ButtonMenu+\ButtonOff}
    \opt{IRIVER_H100_PAD,IRIVER_H300_PAD}{\ButtonOn}
    & Pause the demo \\
    \opt{RECORDER_PAD,ONDIO_PAD,IRIVER_H100_PAD,IRIVER_H300_PAD,IAUDIO_X5_PAD}
        {\ButtonUp\/\ButtonDown}
    \opt{IPOD_4G_PAD}{\ButtonScrollFwd\/\ButtonScrollBack}
    & Increase / decrease volume\\
    \opt{RECORDER_PAD,ONDIO_PAD,IRIVER_H100_PAD,IRIVER_H300_PAD,IPOD_4G_PAD,
        IAUDIO_X5_PAD}{\ButtonRight\/\ButtonLeft}
    & Increase / decrease speed\\
    \opt{RECORDER_PAD,ONDIO_PAD,IRIVER_H100_PAD,IRIVER_H300_PAD}{\ButtonOff}
    \opt{IPOD_4G_PAD}{\ButtonSelect+\ButtonMenu}
    \opt{IAUDIO_X5_PAD}{\ButtonPower}
    & Exit demo \\
\end{btnmap}
\end{table}