ABS
The ABS I/O takes the absolute value of each sample of the source's data. The I/O does not have any options. The ABS operation does the following for every sample:

if sample < 0 then sample := -sample;

The typical application of the ABS I/O is to use it as part of larger, more complex mathematical operations.

Common properties and actions

To control the behavior of the ABS I/O, several properties and actions are available. These can be accessed through a popup menu which is shown when the I/O is right clicked in the Object Tree. The properties can also be accessed through its settings window which is shown when the I/O is double clicked in the Object Tree. To open the Object tree, click the Show object tree Show object tree button.

Window control

For more information, see common properties and actions.

Related information

Gain / Offset

The Gain / Offset I/O multiplies a signal with a constant gain factor and adds a constant offset.

Add / Subtract

The Add / Subtract I/O adds or subtracts data of two or more sources.

Multiply / Divide

The Multiply / Divide I/O multiplies or divides data of two ore more sources.

Sqrt

The SQRT I/O calculates the square root of each sample of the source's data.

Differentiate

The Differentiate I/O differentiates the source's data.

Integrate

The Integrate I/O integrates its source's data.

Logarithm

The Logarithm I/O calculates the logarithm of the source's data.