Moving the Colorino along the plastic grill of a box-fan that is turned off, which is between the probe and the sunlight from the window.
The grid pattern interrupts the light as I move it along, giving the received light a warbling modulation.
The Colorino Talking Color Identifier and Light Probe produces a tone when you hold down the light probe button. It's a pocket sized 2-in-1 unit, which is a Color Identifier/Light Detector for the blind and colorblind. The stronger the light source, the higher the pitch. The more light it receives, the higher the pitch. So you can vary the pitch by moving and turning it.
Recorded from line-in on my desktop using Goldwave. Low-pass filter was applied to lock out the 16khz sampling frequency.
Type
Wave (.wav)
Duration
0:27.593
File size
4.6 MB
Sample rate
44100.0 Hz
Bit depth
16 bit
Channels
Stereo
Comments
