piano.lisp troubles

[hkt@ccrma.Stanford.EDU]

>The problem is that what ever parameters I use, and how ever many notes I
>play,  I seem to always get a single note which seems to always use the

this seems like a bug to me but i cant really tell from your description.
please send me a simple test case;.

    1. #<(P#<Printer Error @ #x8773d7a>

this is definately a bug!

>I always have to do a "make-instance" before I can create instances in
>threads. Otherwise, I get a message about the class not being finalized
>(or something like that). Is this normal?

it only happens in acl's clos implementation, i believe i have already fixed this in the upcoming release.