New stuff. Good.
* you can now use plugins with unequal numbers of input and output ports.
any excess ports get exposed as extra jack ports with names like
"amplif_1-1_i2", of the form
"<shortened plugin name>_<rack position>-<plugin
* wet/dry controls for the output of each plugin
* logarithmic controls
* much more resilient file loader
Bob Ham <rah(a)bash.sh>