Vectorial Envelope Generators

These opcodes are similar to linseg and expseg, but operate with vectorial signals instead of with scalar signals.

Output is a vector hosted by an f-table (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).

Operations Between a Vectorial and a Scalar Signal: vlinseg and vexpseg.

These operators are designed to be used together with other opcodes that operate with vectorial signals such as vcella, adsynt, adsynt2, etc.