de.sciss.fscape.UGen
A SingleOutUGen is a UGen which has exactly one output, and hence can directly function as input to another UGen without expansion.
Additional UGen arguments that are not of type UGenIn.
UGenIn
Additional UGen arguments that are not of type UGenIn. These are included to achieve correct equality (also as we do not transcode unary/binary operator ids into special indices)
A SingleOutUGen is a UGen which has exactly one output, and hence can directly function as input to another UGen without expansion.