On 04/03/10 10:24, Julien Claassen wrote: > The mighty exhaust pipe speakers sound even better. But while we're at > it. There are those game controls for your chair, that can vibrate and > probably siomluate some other shocking experiences. Why not integrate > that in the settle? Not sure that's necessary - the roads around Bristol are bumpy enough as it is! > Wait a second: How powerful do you need to be to drive all these > gadgets with the dynamo? I once calculated approximately that when I'm cycling hard up a gentle hill, I can probably develop a peak power of around 300W. Maybe this is more like 100-150W sustained power. Assuming that most of that power goes into forward kinetic energy, I don't know how much I could tap off to run my on-board synthesiser, gaming chair, amp, speakers, headlights, and champagne cooler. Maybe I should fit a generator? _______________________________________________ Linux-audio-user mailing list Linux-audio-user@xxxxxxxxxxxxxxxxxxxx http://lists.linuxaudio.org/listinfo/linux-audio-user