A graph element input.
A graph element input. This is further defined by a signal shape, and a boolean which indicates whether the input is evaluated only at the UGen's init phase.
the shape of signal. This may influence the choice of client-side Scala argument type
used. For example SignalShape.String
means that the argument will indeed become
String
instead of GE
, although in the UGen expansion that string is converted
to UGen inputs.
if true
, the input will be evaluated by the UGen only in its initialization phase.
It is still legal to pass in non-scalar input elements, this is merely an information
usable by the client.
An integer input.
An integer input. This is typically used to determine the UGen's number of channels.