Axel Blaze

Last seen: quasi 4 anni fa | Attivo dal 2022

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Domanda

How do i plot the phase of fft values in a matrix?
So in this code we're basically taking an input audio sample, cropping it, taking the fft of the input audio matrix, and then us...

quasi 4 anni fa | 1 risposta | 0

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Domanda

How would i plot the phase of the fft of background and human voice in this code?
clc; clear all; close all; % Reads data from the file, and returns sampled data, a, and a sample rate for that data, fs. [...

quasi 4 anni fa | 1 risposta | 0

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Domanda

What is a channel exactly in [a,fs] = audioread(file)?
Basically the title. I inserted a 3 min audio file and it gave fs=48000 and a 11084678x2 matrix. Apparently the 2 columns repr...

quasi 4 anni fa | 0 risposte | 0

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Domanda

What does [a,fs] = audioread(filename) do?
I dont really understand the matlab explanation. When i run it, in the command window after inputting a song that was around ...

quasi 4 anni fa | 1 risposta | 0

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Domanda

In this code, why did they choose the numbers that they chose?
So this code is for a project where they are separating "human voice" from the "background voice", in an input audio signal, by ...

quasi 4 anni fa | 1 risposta | 0

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Domanda

Can someone explain why in this code f3 and f2 are equal to (1048576,2)?
So this is a project to separate human voice from the background noise/tune, of a given song. I had a doubt related to the code...

quasi 4 anni fa | 2 risposte | 0

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