Adobe 65009626 User Guide - Page 36
About the spectral display
UPC - 883919156019
View all Adobe 65009626 manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 36 highlights
USING SOUNDBOOTH CS4 32 Editing and repairing audio files With its clear indication of amplitude changes, the waveform display is perfect for identifying percussive changes in vocals, drums, and more. To find a particular spoken word, for example, simply look for the peak at the first syllable and the valley after the last syllable. Stereo file in waveform display See also "Select time ranges" on page 36 About the spectral display The spectral display shows audio by its frequency components, where the x-axis (horizontal ruler) measures time and the y-axis (vertical ruler) measures frequency. This view lets you analyze audio data to see which frequencies are most prevalent. Colors represent amplitude, ranging from dark blue for low amplitude to bright yellow for high amplitude. The spectral display is perfect for removing unwanted sounds, such as clicks, coughs, buzz, hum and other artifacts. This is known as frequency-space editing. Spectral display, with high frequencies selected See also "Select frequency ranges" on page 37 "Repairing audio" on page 42 Updated 15 July 2009