I’ve made some demos of the OhmSound synth:
http://vimeo.com/album/122270
Don’t forget dessert!

OhmSound, an open-source synth that works seamlessly with Livid’s Ohm64 has been updated, too:
http://www.lividindustry.com/culture/?p=522

In general, you may find it a good example of integrating hardware with your max patch…

Enjoy!

Peter Nyboer