How low is a piano?

I've heard that the open low string on a upright bass is about 42hz. Does anyone know where the lowest notes on a piano fall?

grimace04-19-2010 11:31pm

grimace OP Details Discussions Posts This discussion Message User 624 posts 04-20-2010 at 09:53pm Copy Comment URL Report Comment Edit Delete Very interesting responses folks. Thanks! Am I correct about the low bass string? I wasn't sure.
grimace OP Details Discussions Posts This discussion Message User 624 posts 04-21-2010 at 12:46am Copy Comment URL Report Comment Edit Delete I believe dogs hear on the high end, not the low. High-pitched whistles and such.