Mumbai university > Electronics and telecommunication Engineering > Sem 7 > Data compression and Encryption

Marks: 4

Years: May 2016

Frequency/Auditory masking:

• Masking or removing low sensitive frequency component in audible band is called as frequency domain masking. It is also called as equalisation or windowing.

• Frequency masking depends upon frequency.

• It occurs when a sound that we can normally hear is masked by another sound with …