1. First steps in Reaktor Core - Native Instruments

Setting the connection type to Latch or Array defines the OBC connection
type between latch OBC and array OBC, respectively. For the Write [] macro
ports this has obviously been set to Array type.
The module with two parallel horizontal lines is the R/W Order module
(Built-In Module > Memory > R/W Order):
It does nothing except let the connection at its master (bottom) input through
to its slave output. The upper input has absolutely no effect; however, because
there is a connection at this input, it will affect the processing order of the
modules. Therefore, everything connected to the S output of the macro will
be processed after the Write module, which would not be the case were the
R/W Order module missing from the structure.
In the absence of the R/W Order module, the functionality of the Write []
macro would not be very reliable or intuitive, because the user expects
everything connected to the S output of the Write [] macro to be processed
after this macro. Generally, such problem arises only with OBC
connections, and in those cases, you need to take care to put R/W Order
modules into the macros that you design where necessary.
Like OBC ports, the R/W Order module has a Connection Type property. For
this module the Connection Type property controls only the type of the M and
S ports; the sidechain input is always in latch mode. See the description of
R/W Order in the module reference section for details.
Now let’s build the circuitry for writing the input signals into the array:
124 – REAKTOR CORE