1. First steps in Reaktor Core - Native Instruments

The speed of the number change in the meter must correspond to the frequency
of the oscillator, defined by the pitch knob. At the pitch value of zero
the oscillator frequency is approximately 8 Hz, so the numbers should increment
at approximately the rate of 8 per second.
8. Arrays
8.1. Introduction to arrays
Let’s imagine you want to build an audio-signal selector module, which, depending
on the value at the control input, picks up the signal from one of
four audio-signal inputs:
One approach would be to use Router modules, but there is also another possibility—we
can use another feature of Reaktor Core – arrays.
A one-dimensional array is an ordered collection of data items of the same
type which can be addressed by their rank in this order or index. For example,
here we have a group of 5 float numbers:
5.2 16.1 -24.0 11.9 -0.5
In Reaktor Core the array element indices are zero-based, which means that
the first element of the array has an index of 0. Therefore, the element with
an index of 0 is 5.2, an index of 1 gives us 16.1, and indices of 2, 3, and 4
address –24.0, 11.9, and 0.5, respectively.
Here is a representation of this array using a table:
Index 0 1 2 3 4
Value 5.2 16.1 -24.0 11.9 0.5
Arrays are created in Reaktor Core using Array modules (Built-In Module >
Memory > Array):
An Array module has a single output which is of Array OBC type. The size of
the array (number of elements) and the type of data kept in the elements of
the array are specified in the Array module’s properties:
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