How to Identify Range of Frequency which is Noise from FFT Freq Domain graph
[x, Fs] = audioread('vuvuzela.mp3'); y = filter(LowPass5k,x); sound(y, Fs); audiowrite('vuvuzela_filtered.wav', y, Fs); ...
6 months ago | 1 answer | 0
After y = filter(d , x), y is exactly the same as x. Please help filter function NOT working.
I am doing a typical Noise Filtering DSP Project. I have done an Elliptic IIR LowPass Filter using filterDesigner. When i use y ...
6 months ago | 0 answers | 0