This MATLAB script simulates a noisy signal, allowing users to choose between recording audio or using a default sample file. The generated signal is then enriched with simulated noise, and spectral ...

Audio Spectral Analysis and Filtering using MATLAB 1-Using FFT to obtain the magnitude spectrum of the audio file and plotting it against frequency and using the function ‘fftshift’ to make the zero ...

Filters play a trifling role in every electronic system. The basic serviceable need for filtering is to pass an assortment of frequencies while rejecting others. This need for filtering has a lot of ...

Decomposition of sounds into their sinusoidal, transient, and noise components is an active research topic and a widely-used tool in audio processing. Multiple solutions have been proposed in recent ...