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SOUNDBOOTH CS3
83
User Guide
A hardware device that lets your computer play and record audio.
sound card
A wave of air molecules. Humans can hear sound waves with frequencies of 20 to 20,000 Hz.
sound wave
Editing audio using a display that visually represents audio frequencies. In spectral displays, bass
spectral editing
frequencies appear at the bottom, treble at the top. Volume is represented by color intensity. In Soundbooth, you
perform spectral editing to remove noise or process specific frequency ranges.
A signal with a left and right channel, allowing for spatial placement of sounds.
stereo
T
The rhythmic speed of music, normally measured in beats per minute. (See "beats per minute (bpm)" on
tempo
page 79.)
W
A term that describes the visual representation of an audio signal, displayed as amplitude across time in
waveform
Soundbooth. (In acoustics, waveform refers to a sound wave of a specific frequency.)
Describes an audio signal that includes signal processing such as reverb; the opposite of dry.
wet
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