When I first started VAC about two years ago, I was asked if the training profiles could be changed or add certain words or phrases for training. While researching how to do this, I found out it is very difficult to do and would not offer any benefit to the training. The Microsoft Speech engine 5.1 already has an English lexicon built into it. The speech recognizer uses voice training to adapt to the sound of your voice, word pronunciation, accent, speaking manner, and even new or idiomatic words.
http://www.airwarfare.com/phpBB2/viewtopic.php?t=876
If VAC is not recognizing a phrase like “right one”, then something else is stopping the recognition. There are two things to check right away that could help you out. The first being the microphone volume, it’s very import to the recognition process the microphone volume is set correctly. Run the microphone wizard and see if that helps.
Next is the Pronunciation Sensitivity, move the slider to the left a little bit and see if that will improve the recognition.
With one training session, a good microphone with the volume adjusted, you should be achieving 100% recognition on your loaded profiles with VAC. If trying the two suggestions does not help you, let’s connect with voice over the internet and we’ll work out the problem.
Let me know,