Message written at 1 Feb 1998 22:41:02 +0000

I have found (and fixed) a small problem in the shaker opcode, which
had the effect of limiting the range of amplitudes available, and
muting the instrument for amplitudes below 16000.  I will replace
systems as soon as I can. (version 3.473)

I found this when I tried to use it in more that a test.  Still like
the sound though.

source phreaks; changes in shaker.c and shaker.h only

==John ff