convert images into sounds
Enscribe converts the scanlines of the input image into frequency
components and then using an inverse Fast Fourier Transform, converts
them into sound. The left side of the image is the low frequency end,
and the right is the high end, up to just under the Nyquist limit if
you want it to. There are several tunable parameters as to how colour
is converted into stereo sound and the frequency range to be used.
This conversion can be used to create resilient audio watermarks or to
simply create interesting sounds from images.
