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#X text 88 83 this is a steady tone;
#X text 81 41 steady or vibrato?;
#X text 66 20 steady or vibrato?;
#X text 85 219 <-- center pitch;
#X text 79 168 <-- amount of change;
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#X obj 278 125 comment 270 14 Times ? 0 0 0 0 Conscious processing
of sound in the brain is actually quite slow. Yes \, the ear can perceive
changes on the order of 0.05ms (20 \, 000Hz) \, but your brain is made
consciously aware of these changes at a much slower rate. You can hear
an example of this using a oscillating frequency. A slow change in
the frequency of a tone is perceived as vibrato \, you can consciously
hear the wavering pitch. As that change in frequency becomes faster
\, you can no longer consciously hear the wavering pitch. Instead you
perceive a steady tone.;
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