Originally Posted By: TedS
Maybe a little off-topic but please take a look at this post:

Could you build something like what I'm looking for? Do you know whether one of these vendors sells a footswitch which has a mode for "double pump" (which would accomplish what I'm seeking)? Thanks!

Hi Ted have a look here for the Midisolutions footswitch controller http://www.midisolutions.com/prodfsw.htm#
the roland VKm8 has NO switch connection to be able to control the Dbeam by foot midi solutions works via midi to let you connect a pedal. I don't know wether the footswitch controller will do what you want but an email to midilolutions you would soon find out they have a large range of different switches. They are based in Canada