Abstract method which must be implemented by creating the actual UGen
s
during expansion.
Abstract method which must be implemented by creating the actual UGen
s
during expansion. This method is at most called once during graph
expansion
the expanded object (depending on the type parameter U
)
A UGen that outputs the differences between adjacent input samples.
The length of the signal is the length of the input. The first output will the the first input (internal x1 state is zero).