These opcodes are similar to linseg and expseg, but operate with vectorial signals instead of with scalar signals.
Output is a vectorial control signal hosted by ifnout (that must be previously allocated), while each break-point of the envelope is actually a vector of values. All break-points must contain the same number of elements (ielements).
All these operators are designed to be used together with other opcodes that operate with vectorial signals such as bmscan, vcella, adsynt, adsynt2 etc.
Operations Between a Vectorial and a Scalar Signal: vlinseg and vexpseg.
Author: Gabriel Maldonado Originally available on CsoundAV. Added to csound5.