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enas


Active since 2012

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how to use the pushbutton in GUI to record the voice
hello , I was trying to apply GUI with guide to my code voice recognition I actually dont know a lot about GUI .first, what I wa...

mehr als 7 Jahre ago | 1 answer | 0

1

answer

Question


connecting arduino with matlab through bluetooth
IAm doing a project about speech recoginition(controll some kind of device by my speech ), I wrote the code already , what Iam t...

mehr als 7 Jahre ago | 2 answers | 0

2

answers

Question


remove the noise from an audio signal
Iam using this code rec1 = audiorecorder(8000, 16, 2); disp('Start speaking.') recordblocking(rec1, 2); disp('End of...

mehr als 7 Jahre ago | 0 answers | 0

0

answers

Question


error
where is the error in this code??? and how to get a plot for this signal? % _ _ signal generation A1=10; %Amplitude 1 A2=1...

fast 10 Jahre ago | 0 answers | 0

0

answers

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frequency spectrum using fft function
is the code is right for a question : compute the frequency spectrum using fft function (512 points) and generate a 4_by_2 pl...

fast 10 Jahre ago | 1 answer | 0

1

answer

Question


this computer lab will investigate the use of spectral windows in the estimation of the power spectrum via the modified periodogram
generate the following windows for M=128 and 0<=n<=M-1 a)bartlett:w(n)=1-(2n-M-1)/(M-1) b) Blackman:w(n)=0.42-0.5cos[(2nΠ)...

fast 10 Jahre ago | 0 answers | 0

0

answers