John,

The VB examples should be fairly straightforward to convert to VFP. If you've got some samples that you need help with post them in here and we'll be able to figure them out.

>Yes i have checked msdn, but all there is is about visual basic or c++ and i wanted to do it by foxpro.
>The reason for this is that i am building a hearing test via the computer which the user can do itself without having to go to the audiologist, to hear that there are no problems.
>
>that's why i want to go directly through the sound system.
>
>I know it's a noble thought, but who am i not to give people a change