the element to replicate
Abstract method which must be implemented by creating the actual UGens
during expansion.
the reference element that controls the multi-channel expansion.
the reference element that controls the multi-channel expansion.
the signal itself is not used or output by Pad.
A graph element that controls the multi-channel expansion of its
inargument to match thetoargument by padding (extending and wrapping) it.the element to replicate
the reference element that controls the multi-channel expansion. the signal itself is not used or output by
Pad.