Chipping Sparrow Song
by Aguasonic Acoustics/science Photo Library
Title
Chipping Sparrow Song
Artist
Aguasonic Acoustics/science Photo Library
Medium
Photograph - Photograph
Description
Chipping sparrow (Spizella passerina) song, wavelet graph. This image was produced by converting the frequencies of sounds made by a chipping sparrow, a bird native to North America, into a graph using a mathematical process known as wavelets. Wavelets reveal structure and detail that are not always visible in standard graphs of frequency over time (known as a spectrogram). This image has been plotted as a polar coordinate (circular) graph but wavelet graphs can also be in rectangular form. Image created by Mark Fischer from Aguasonic Acoustics, USA.
Uploaded
September 21st, 2018
Embed
Share
Comments
There are no comments for Chipping Sparrow Song. Click here to post the first comment.