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Hi,

I am performing speech recognition using Windows API and I 'd like to perform speaker detection/recognition to know who is speaking.

I dont need voice print or advanced feature. Just knowing there is 3 users (A, B, and C) and knowing who's speaking.

I retrieved the PitchTracker from the article's project and make it works.

MidiCents: 20 MidiNote: 46 Pitch: 115,1978 RecordIndex: 17
MidiCents: -41 MidiNote: 45 Pitch: 112,6709 RecordIndex: 18
MidiCents: -4 MidiNote: 45 Pitch: 110,2652 RecordIndex: 19
MidiCents: 0 MidiNote: 0 Pitch: 0 RecordIndex: 20
MidiCents: 0 MidiNote: 0 Pitch: 0 RecordIndex: 21
MidiCents: -38 MidiNote: 45 Pitch: 112,4994 RecordIndex: 22
MidiCents: 27 MidiNote: 46 Pitch: 114,678 RecordIndex: 23
MidiCents: -8 MidiNote: 46 Pitch: 117,14 RecordIndex: 24
MidiCents: -7 MidiNote: 47 Pitch: 123,9888 RecordIndex: 25
MidiCents: -36 MidiNote: 47 Pitch: 126,1081 RecordIndex: 26
MidiCents: -39 MidiNote: 47 Pitch: 126,3387 RecordIndex: 27
MidiCents: 11 MidiNote: 47 Pitch: 122,6507 RecordIndex: 28
MidiCents: 0 MidiNote: 46 Pitch: 116,5315 RecordIndex: 29
MidiCents: -27 MidiNote: 45 Pitch: 111,7825 RecordIndex: 30
MidiCents: 8 MidiNote: 57 Pitch: 218,8634 RecordIndex: 31

And know I don't know how to compare this results of user A with an other sample from user B ?
May be I'm completly on the wrong way ?

Regards,
Jp