Added framework for SPLIT & return values
Added framework for SPLIT & return values

Changes some function definitions, etc, so that I
could return all required parameters to callers.

Added framework to divide up the wav if necessary -
at the moment the wav is not divided  but it
just requires a for loop to be uncommented and SPLIT
to be redefined to (e.g.) 20 from 1.

Signed-off-by: Kim Jones <160cf344c1362ca60c9492925665d2bb268437e5@edu.salford.ac.uk>

kimmariejon3s/rt-blind-estimator