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Question
Sir, how can I use antialiasing filter for audio after resampling? what is the code for that ? My resampling code is given below,
if true % code end [x, fs1] = audioread('cryrumble.wav'); %sound(x,fs1); ts1=1/fs1; N1=length(x); Tmax...
7 years ago | 0 answers | 0
0
answersQuestion
i have code for ploting the spectrogram of a resampled audio but the program showing error .
this is the code i tried ; [audio, fs1] = audioread('audio2.wav'); sound(audio,fs1); ts1=1/fs1; N1=length(audio); Tmax...
7 years ago | 1 answer | 0
1
answerQuestion
i have a code for extracting the mfcc feature from a audio of elephant rumble and it is given below,
if true % code end clear all; close all; % Step 0: Reading the File & initializing the Time and Freq. [x, fs1]...
7 years ago | 0 answers | 0
0
answersQuestion
how to downsample a audio having sampling rate 44100 Hz to 2000Hz in matlab? This is the program i used but it showing error. how to rectify it?
[x, fs1] = audioread('audio8.wav'); ts1=1/fs1; N1=length(x); Tmax1=(N1-1)*ts1; t1=(0:ts1:Tmax1); ...
7 years ago | 1 answer | 0
1
answerQuestion
how can i plot spectrogram for audio in matlab?
i have a matab code for spectrogram of audio and that is given below. " function outputSpectrogram(input) [audio, ...
7 years ago | 0 answers | 0
0
answersQuestion
sir, I have tried the below code for the lung cancer detection but at the last part it showing the error "Index exceeds matrix dimensions'' why this error coming and how to fix it
clc; clear all; close all; % read the input CT image I=imread('image5c.png'); figure imshow(I); title('IN...
7 years ago | 7 answers | 1
