Routes the first input control signal to the selected output, nominally muting all
other outputs. The signal selection is dynamically performed via the second control input (its floating-point
value rounded up to the nearest integer value, with out-of-bounds protection).
The instantaneous selection is displayed in the "Active output" readout in the Parameter Window.
The "Output gain" slider adjusts the output level, and
the "Activate all" checkbox enables the switching to be
overridden by sending the input to all outputs simultaneously.
IMPORTANT: This switch is not a "true" switch in the sense that it only mutes the un-selected signal
ports rather than de-activate all components on those sub-branches connected to the un-selected ports. Hence all
components on all sub-branches are continuously executed in real-time -- albeit, some with muted
signals -- so caution should be exercised when using such switches in order that the CPU is not
exhausted by excessive numbers of components.
