Meet the concept↗
Filtering via Fourier analysis attenuates entire frequency bands. If the desired audio shares the same frequency band as the interference, it will also be attenuated, leading to loss of information.
Conditions: Applying a narrow-band attenuation filter in the frequency domain.; Working with actual recordings of finite duration.
10:00 – 11:55Watch this moment ↗
Filtering via Fourier analysis attenuates entire frequency bands. If the desired audio shares the same frequency band as the interference, it will also be attenuated, leading to loss of information.
Conditions: Applying a narrow-band attenuation filter in the frequency domain.; Working with actual recordings of finite duration.
10:00 – 11:55Watch this moment ↗