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pitch and Voicing detection

 
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rat_race



Joined: 01 Aug 2005
Posts: 123
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Post26 Jun 2008 5:55   pitch and Voicing detection

hi everyone

i am looking for a for a robust speech voicing detection (voiced / unvoiced) algorithm for speech signals , can someone help me in this please ? infact for what reason i dont know all the pitch extraction algorithms i 've found has peculliarly assumed of the input signal to be totally voiced (like music signals ) such as the one named YIN. but i need one in a realtime application. furthermore how can i evaluate the result of my own alg. ? anybody has laryngogram data ? i appreciate your attention in advance.
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