I have a pedal for my Kinesis keyboard, but I almost never use it. When I do use it it's for something like num lock... I tried it for Emacs ctrl and/or meta but it didn't work well. The big problem is that I don't keep my feet frozen in one spot for hours, so when I go to press the pedal I have to find the darn thing by feeling around with my feet. You don't have to lose much time doing this before the point of the pedal is lost.
I could try to train myself to keep my feet in one spot. But I fear the ergonomic consequences. I have enough trouble with the need to keep my hands in the same spot for hours on end...
Maybe I need much bigger pedals. Or special shoes...
What sort of pedal, how much did it cost, and where'd you get it?
I ask because my sister had this neat idea for a hardware hack: a digital music stand. The idea being that page turns really suck when you play any instrument that takes two hands (we're both violinists), and if you could hook it up to a foot pedal, you could control the music without putting down your instrument. I also pointed out that a digital music stand would cost at least as much as a computer, but now that you can get laptops for $98, this may be doable...
Plus, think of all the people on YouTube that you see lean over to stop recording. If it doesn't already exist, software to control a webcam through a foot pedal would be a great boon to YouTubers everywhere. The porn industry would love it too - that bra unclasp is so much sexier when she's not blatantly fiddling with her webcam.
Also, I used to be in orchestras. A Kindle for sheet music would be neat. Especially if it had built in metronome and tuner for practicing. Might take away some of the old-school ambiance though.
