Examples of Paradiddlediddle versus a Paraparadiddle ...
In this example I establish an 11/8 groove by playing RLLRLLRLLRL with da feet (I added a tambourine to my hihat to embellish the effect). For counting purposes count: 12312312312. I add the paradiddlediddle with the hands (RLRRLL) on top of the feet after 2 measures and play 3 paradiddlediddles followed by a RLRL to keep the whole thing in 11/8. The paradiddlediddles are very smooth and comfortable to play (that is why they are a favorite).
http://www.soundclick.com/player/single_player.cfm?songid=11873431&q=hi&newref=1 In this second example, this is something I have been screwing around with for the last few weeks as a possible bridge section for a song. Again, as above, it is an 11/8 ostinato with da feet but, I am using a more challenging rudiment pattern. I am playing 3 paraparadiddles followed by a paradiddle (RLRLRR LRLRLL RLRLRR LRLL). Definitely not as fluid sounding but I think very cool and I think with the right bass hook it could really cook (I just don't know where I can find a bass player).
http://www.soundclick.com/player/single_player.cfm?songid=11873433&q=hi&newref=1