How to get Phonemes on voice recognition?

Question

i am working on Voice Recognition to Display the Phonemes and its wave form if possible using the built-in voice recognition on vista and windows 7 using Delphi2009. other programming language are welcome.

Answer 1

To get the wave form, you need to enable retained audio using SetAudioOptions:

m_pRecoCtxt->SetAudioOptions(SPAO_RETAIN_AUDIO, NULL, NULL);

Once you have the reco, you can get the audio using ISpRecoResult::GetAudio and do whatever processiong you need.

For phonemes, I'd look at the answers on your other question here.