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Brian Hemmat


MathWorks

5 total contributions since 2018

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Answered
How to gender recognition with fft
The Audio Toolbox includes an example on gender identification using LSTM networks: https://www.mathworks.com/help/audio/exampl...

4 months ago | 0

Answered
pitch calculation for speech signal
To calculate the LP residual, use the <https://www.mathworks.com/help/signal/ref/lpc.html lpc> function in the Signal Processing...

1 year ago | 0

Answered
How can I alter the speed of a wav file without altering its pitch?
Typically, you would use a phase vocoder. The <https://www.mathworks.com/help/audio/examples/pitch-shifting-and-time-dilation-u...

1 year ago | 0

Answered
pitch shift of speech
<https://www.mathworks.com/help/audio/examples/delay-based-pitch-shifter.html Delay-Based Pitch Shifter> in <https://www.mathwor...

1 year ago | 1

Answered
Pitch of audio signal
Use the <https://www.mathworks.com/help/audio/ref/pitch.html pitch> function available in Audio System Toolbox version 18a or la...

1 year ago | 0