Dale, these are the correct frequencies for a bass guitar, if it helps any http://www.contrabass.com/pages/frequency.html E = 41.20Hz, A = 55.00, D = 73.42, G = 98.00 -- http://www.piclist.com#nomail Going offline? Don't AutoReply us! email listserv@mitvma.mit.edu with SET PICList DIGEST in the body