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Round Signals

The round hook rounds selected signals of a sample to a specified number of digits.

Implementation​

The source code of the hook is available here: https://github.com/VILLASframework/node/blob/master/lib/hooks/round.cpp

Configuration​

precision
integer
Default: 0

The number of decimal digits to which the signal is rounded.

signals
Array of strings

A list of signal names to which this hook should be applied

enabled
boolean
Default: true

An optional field which can be used to disable a hook.

priority
integer
Default: 99

The priority of this hook which determines the order in which hooks are executed. Hooks with a lwoer priority are executed before ones with a higher priority.

If no priority is configured, hooks are executed in the order they are configured in the configuration file.

{
  • "precision": 4,
  • "signals": [
    ],
  • "enabled": true,
  • "priority": 99
}

Example​

node/etc/examples/hooks/round.conf
@include "hook-nodes.conf"

paths = (
    {
        in = "signal_node"
        out = "file_node"

        hooks = (
            {
                type = "round"

                signal = "sine"
                precision = 4
            }
        )
    }
)