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Recent content by munaza

  1. M

    End point detection/Speech detection/Voice activity detection

    hi i am doing project in matlab to find those points in a wav file (song) which are start and end points of vocals and the rest is considered noise and distcarted.. i have read book "Audio signal processing and recognition" by Roger Jang a chinese writer. this book has help to do EPD but it...
  2. M

    End point detection/Speech detection

    hi i am doing project in matlab to find those points in a wav file (song) which are start and end points of vocals and the rest is considered noise and distcarted.. i have read book "Audio signal processing and recognition" by Roger Jang. this book has help to do EPD but it finds points of...
  3. M

    voice recognition using MATLAB??

    Re: voice recognigation project matlab hi i am working in seperation of voice from song wav file in Matlab ..for this i need to first recognize those points in entire song containing human voice. if u still have this matlab code for voice recognition then please email me at...
  4. M

    Finding Vocal Points in Wav File /where is voice samples in whole song

    I am currently working in Audio and Speech Processing in MATLAB .. i am not much familiar of speech processing in MATLAB... I am working with wav samples of different songs in Matlab to experiment with it..My Master's thesisis is "extraction of voice from song to generate music less audio...
  5. M

    Voice extraction from a song

    thanks... i wil need further help in this regard.. up to now i m thankful for your help
  6. M

    Voice extraction from a song

    hi BradtheRad thanks for guiding me now i want to know the steps in Audacity to filter wav file upto a frequency of 7K Hz not above that. thanks
  7. M

    Voice extraction from a song

    hi BradtheRad thanks for idea. i have tried applying low pass filter on wav file but i have got results as reduced volume.. can you write an example Matlab code for me to understand your point . i appriciate your idea..thanx
  8. M

    Voice extraction from a song

    thanks for the help but i need to mention here that i m running out of time and to fulfill my thesis requirement it is necessary for me to complete it . thats why i would like to go towards an easier side.. so if u can help i will appriciate.. i need help either in C# or in MATLAB..thanks...
  9. M

    how to Plot wav file in Matlab

    Hi i am new to Matlab. I want to plot frequency and magnitude of .wav file after filtering it upto 7khz .please tel me what code of Matlab will do this task. thanks
  10. M

    Frequency plot of .wav file

    Hi. please help tell what will be the Matlab code for plotting the frequency of a .wav file so that a sound of upto 7k hertz is heard and plotted. while above 7kHz is not in the output it . how can i use fft for this.
  11. M

    C# code for Sound processing

    Hi to all who reads this post.. i just started using this great site edaboard and my question is that how can i write a C sharp code to process a song so that upto 7 kilo Hertz frequency sound is passed and heard in the output and above 7KHz is not there in the output. this is my task to...
  12. M

    Voice extraction from a song

    hi i m doing my thesis in "human voice extraction from a song " the required otput of the project should be the human voice and instruments should be subtracted or removed. I tried to achieve this task in C# but didn't get clear results ;can any one help me in how to remove instruments from...
  13. M

    need MATLAB CODE for voice extraction from song

    hi i m new to edaboard. i m doing my thesis in "human voice extraction from a song " the required otput of the project should be the human voice and instruments should be subtracted or removed. i m using matlab ;can any one help me in how to remove instruments from song.

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