scaleSPL

internal

Performs parametric synthesis of sounds with harmonic and noise
components such as animal vocalizations or human voice. Also offers tools
for audio manipulation and acoustic analysis, including pitch tracking,
spectral analysis, audio segmentation, pitch and formant shifting, etc.
Includes four interactive web apps for synthesizing and annotating audio,
manually correcting pitch contours, and measuring formant frequencies.
Reference: Anikin (2019) <doi:10.3758/s13428-018-1095-7>.

Andrey Anikin

soundgen

Sound Synthesis and Acoustic Analysis

scaleSPL function

<dl><dt>x</dt>
<dd>numeric vector ranging from -1 to +1</dd>
<dt>scale</dt>
<dd>maximum possible amplitude of input used for normalization of
input vector (only needed if <code>x</code> is a numeric vector)</dd>
<dt>SPL_measured</dt>
<dd>sound pressure level at which the sound is presented, dB</dd>
<dt>Pref</dt>
<dd>reference pressure, Pa (currently has no effect on the estimate)</dd></dl>

Arguments

Scale SPL — scaleSPL

<dl>

<dt>x</dt>
<dd>numeric vector ranging from -1 to +1</dd>


<dt>scale</dt>
<dd>maximum possible amplitude of input used for normalization of
input vector (only needed if <code>x</code> is a numeric vector)</dd>


<dt>SPL_measured</dt>
<dd>sound pressure level at which the sound is presented, dB</dd>


<dt>Pref</dt>
<dd>reference pressure, Pa (currently has no effect on the estimate)</dd>

</dl>

scaleSPL: Scale SPL

Description

Usage

Arguments

Details

Examples