temporalkurtosis
temporalkurtosis() -> llll
Generates an audio descriptor to compute the temporal kurtosis of a buffer.
The resulting buffer will be updated with the following keys:
temporalkurtosis
info
temporalkurtosis
is a mirror implementation of the same algorithm in the Essentia library.
For more details on the algorithm, please check the Essentia Algorithms reference.
Output
Temporalkurtosis descriptor [llll]
Usage
temporalkurtosis
is meant to be used with the analyze
function:
$buffer = importaudio('singing.wav'); ## input buffer
$descr = temporalkurtosis(); ## generate temporalkurtosis audio descriptor
$buffer.view('before analysis');
$buffer = $buffer.analyze($descr); ## apply analysis
$buffer.view('after analysis')