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# fatima alansari

12 total contributions since 2018

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Question

how to solve an equation with two unknowns
Hello, I have this equation y = (n*p)*(1-p)^(n-1); I want to take the derivative and let it equal to zero to find out p, wh...

9 jours ago | 1 answer | 0

### 1

Question

random numbers can be divided b
hello, how can i generate random numbers within a range that all generated numbers can be divided by 5?? meaning: random num...

environ un mois ago | 1 answer | 0

### 1

Question

audio toolbox with MATLAB App Designer
Hello, I wrote a code that does the following. receives an audio signal from and save in an audio file using audioDeviceReade...

3 mois ago | 0 answers | 0

### 0

Question

splitting an audio file into 1s, for max, audio files
Hello, I searched for splitting an audio file into smaller audio files in MATLAB, but I couldn't find a clear way to do so. Is...

3 mois ago | 1 answer | 0

### 1

Question

Hello, I'm using MATLAB version 2018b I see that many people here can use wavread but it is not available with me. is audiore...

3 mois ago | 0 answers | 0

### 0

Question

Cross-correlation for detection for audio signal
Hello, I want to detect the stuttering syllables from an audio signal file. Does the Cross-correlation technique work in for t...

4 mois ago | 0 answers | 0

### 0

Question

machine learning, stuttering detection
Hello, I'm working on a project that detects the stuttering in a speech and counts how many syllables with stuttering in the sp...

5 mois ago | 1 answer | 0

### 1

Question

delay with stream live real-time audio through MATLAB
Hello, I'm working on stream live real-time audio using 'audioDeviceReader() and audioDeviceWriter()'. I want to delay the out...

5 mois ago | 1 answer | 0

### 1

Question

read audio signal. How to choose the right number of input channels???
I'm trying to read audio from a file, and these are the properties: >> PhaseVocoderMATLAB002 reader = dsp.AudioFileRea...

7 mois ago | 0 answers | 0

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Question

release() system object error in PhaseVocoder implementation. to read audio from a mic and output it from a speaker...
%% % Initialize some variables used in configuring the System objects you % create below. WindowLen = 256; AnalysisLen = 64;...

7 mois ago | 0 answers | 0

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Question

How to decrease the speed of an audio signal in MATLAB???
Hello, How can i decrease the speed of an audio signal?? is there any simle methode to do so? should i alwayse use FFT ??? ...

8 mois ago | 1 answer | 0