SYNOPSIS
# Define a class
package Foo;
use Audio::Nama::Object qw{ bux baz };
1;
# Use the class
my $object = Foo->new( bux => 1 );
$object->set( bux => 2);
print "bux is " . $object->bux . "\n";
# Define a subclass (automatically inherits parent attributes)
package Bar;
our @ISA = 'Foo';
my $lonely_bar = Bar->new();
$lonely_bar->set(bux => 3);