Speech Calibration

I can't seem to get right adjustment to make speech to work-any suggestions?
I've followed the directions,tried settings from low to high,no results.
Any help or suggestions greatly received. Thanks Van

same here. no matter what i try it wont work.

I can get some things to work but Im kinda in the same boat! If I ask it a Knock Knock joke i have yet to get it to tell me the punchline! I can get the time and check my mail

Speech calibration

I finally have it tell me the time, that's all.Sombody out there must have the key to get this to work.