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abs~ Reference

Absolute value of a signal

abs~

Description

Use the abs~ object to take any given signal and output only the absolute (non-negative) translation of that signal (i.e. a rectified waveform). All negative values in the input signal are converted to positive values in the output.

Examples

Convert negative signal values to positive signal values

Arguments

None.

Attributes

Common Box Attributes

Messages

signal

The abs~ object takes an input signal and output only the absolute (non-negative) translation of that signal - all negative values in the input signal are converted to positive values in the output.

Output

signal

A signal consisting of samples which are the absolute (i.e., non-negative) value of the samples in the input signal.

See Also

Name Description
avg~