Thanks you all for your reply!

I have the user manual and the How do I do that and Get most of your kn7000 book.

I reviewed the How does Tecni-Chord work at page 15.
At the 3rd section from the botton, it says paress and hold the One touch Play. and I was wodering hoe the OTP function with conjunction to the How does Techinichord work secion in the book.

Any elaboration on that OTP subject is greatly appreciated.

Doron Peisic