Signal Processing Flashcards
1
Q
What is a frame?
A
a frame is a slice of all samples for each channel that is present
2
Q
What is a channel analogous to in sound for image processing?
A
colors, channels represent positional audio sources like left, right, center, or non-directional
3
Q
How many channels does surround sound have typically?
A
6, left, right, bass, center and others
4
Q
What is ‘interleaving’ sound?
A
when you combine multiple channels into one stream
5
Q
What is an audio packet?
A
an atomic collection of frames specific to a given format
6
Q
What is pitch?
A
The frequency of waves in a sound
7
Q
What is timbre?
A
The shapes of the waves of a sound
