Sound Editing

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  • 1. Sound/Audio Editing

2. Sound Editing Programs
-digital representations can be easily
manipulated using these programs.
3. Sound Editing Techniques
4. Trimming
-removing deadspot
from the beginning
and end of a
digital recording
1
5. 2
Splicing and Assembly
-linking separate audio
segments together,
usually from different
files
6. Volume Adjustments
-increasing the loudness
or softening the level
3
7. Format Conversion
-changing the file format
to move audio between
computer systems or
changing data formatting
4
8. Resampling or Downsampling
-changing by reducing the
frequency or number of
bits used for recording
5
9. Fade-in& Fade-out
-increasing or decreasing
the volume within a
segment of the audio
data
6
10. Equalization
-used to clean up noise
by reducing spikes or
levels within the audio
data.
7
11. Time Stretching
-slowing down or speeding
up the sound
8
12. Digital Signal Processing
-digitally adding sound
effects such as echo,
inserting silence or
sound level & other
effects
9
13. Reversing Sounds
-reversing the data stream
to play the sound backwards
10