1. First steps in Reaktor Core - Native Instruments

This macro internally has an Index module and a Write module, performing
writing into the array element with a specified index:
The upper input, of course, receives the value to be written. The [] input receives
the index at which the write operation should take place. The M input
receives the OBC connection to a default precision float array, and the S output
is a thru connection, similar to other OBC modules like Read and Write.
The M input and the S output are another type of macro port, which differs
from the ones we have been using up to now. These ports can be inserted by
selecting the Latch entry from the port insertion menu (the third type is the
BoolCtl macro port type):
Latch ports can be used for latch OBC connections (between Reads and
Writes) as well as for array OBC connections. How they are used is controlled
in the port’s properties:
REAKTOR CORE – 123