I am looking for a Matlab GUI that takes a 20kHz (down-converted to 8kHz) and a straight 8kHz wave file as input. Once the speech signal is loaded I want to get speech pitch estimates for “voiced” speech in the signal. This project will compute the pitch for at the windowed neighborhood of every sample in the original speech data. The program should support multiple standard window functions. Also, the “voiced” speech should be determined by high and low mean square energy of the windowed data. Finally a plot of the pitch should be displayed in the GUI.
This project has the potential for follow-up work in detecting the formats of the voiced speech.
15 freelancers estão ofertando em média $440 para esse trabalho
Hey I am an electronic undergraduate. I have already done two projects to identify pitch. One is real time pitch correction system and other one is DTMF signal detection. I used FFT for pitch detection. I can do this.