Tips on high front and of yelp

[jwright8]

I'm trying to get the rollover. Any tips?

http://soundcloud.com/justin-wright-149/yelp

[Marc]

Here are some great youtube clips I stole from JBIRD22 on another thread:

If you haven't already watched them already, check out these videos.
https://www.youtube.com/watch?v=3uPXoGEZeYg
https://www.youtube.com/watch?v=v9Gcujo5_gE
https://www.youtube.com/watch?v=LkKR3eYnBd4
https://www.youtube.com/watch?v=cwPnzMPp5LQ

First make just the high end note (a bit more tongue pressure is needed on the call), and then decrease the pressure while dropping your jaw for the raspy low-end note...

First things first though, and I found I had to be able to make just the front end by itself, before I could put the two together; no doubt but that the front end is the tricky part...  And I still ain't gonna win any calling contests.

[Grouperdawg]

Agree with Marc said, forget about yelping and practice until you can make a clean high just by itself.  Once you get that the rollover will be easy