20240328140536-musical_pitch.tex

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\author{Rudolf Jovero}
\date{\today}
\title{musical pitch}
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Pitch is the perception of primarily frequency.
Frequency of sound waves is the sensation detected while musical pitch is the perception experienced.
\section{Elements of pitch}
\label{sec:org4e14d0b}
\subsection{Frequency}
\label{sec:org8a26f61}
The amount of cycles per second in a graphical representation of a wave.
While this is the primary determinant of pitch it is not the only determinant of pitch.
\subsection{Loudness}
\label{sec:orgf1561ef}

\begin{center}
\includegraphics[width=.9\linewidth]{./images/Figure2PM.png}
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\href{zotero://open-pdf/library/items/Z85TUTEI?page=5\&annotation=TG3KLECT}{pdf}
\href{zotero://select/library/items/ISHR544U}{“The Psychology Of Music”, 2013, p. 5}
\textbf{\textbf{Figure 2}} The equal-loudness contours, taken from ISO 226:2003.
Original figure kindly provided by Brian C. J. Moore. \cslcitation{1}{p. 5}



\begin{itemize}
\item Note taken on \textit{{[}2024-04-17 Wed 17:49] } \\
ISO 266:2003 has been withdrawn.
ISO 266:2023 is the current standard.
\end{itemize}
\subsubsection{Amplitude}
\label{sec:org01305b4}
The height from the equilibrium point in a wave.
Amplitude contributes to our perception of loudness.
Loudness in turn contributes to our perception of pitch.
However amplitude is not the whole story.
\section{Illusions of pitch}
\label{sec:orga571479}

\subsection{Shepard Tones}
\label{sec:orgc740baf}
Pitch chroma without definite pitch height.
\section{Relationships to other musical parameters}
\label{sec:org9fccce2}
\subsection{Rhythm}
\label{sec:org0b8fc2d}
\subsection{Tuning and Scales}
\label{sec:org4b830bb}
\subsection{Timbre and Spectrum}
\label{sec:org361d0fc}
\section{Bibliography}
\label{sec:org912de98}
\begin{cslbibliography}{0}{0}
\cslbibitem{1}{\cslleftmargin{[1]}\cslrightinline{D. Deutsch, Ed., \textit{The Psychology Of Music}, Third edition. Amsterdam: Academic Press, 2013. Available: \url{https://doi.org/10.1016/B978-0-12-381460-9.00001-8}}}

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