@property<EOL><INDENT>def use_real_identifier(self):<DEDENT>
return False<EOL>
Instances of audio plugins are dynamically created, so the effect identifier for the jack can be set.

However, SystemEffect correspond (mostly) to the audio interfaces already present in the computational system.
The identifier for their jack has already been set.

return bool: For this audio plugin, is necessary use the real effect identifier?
             Example: :class:`.Lv2Effect` is False
             Example: :class:`.SystemEffect` is True