Module knyst::trig

Triggers

Triggers in Knyst are simply a sample with a value above 0. This module contains some tools to work with triggers.

Triggers are useful for determining when things happen in a precise way e.g. triggering an envelope to restart, starting a new grain in a granular synthesizer Gen or signalling that it is time for a new value.

Structs

• IntervalTrig
  Send a trigger at a constant interval. inputs 0. “interval”: The interval at which the trigger is being sent in seconds. outputs 0. “trig”: A trigger sent at the interval.
• IntervalTrigHandle
  Handle to a IntervalTrig.
• OnceTrig
  Sends one trigger immediately and then frees itself. outputs 0. “trig”: The trigger
• OnceTrigHandle
  Handle to a OnceTrig.

Functions

• interval_trig
  Upload a IntervalTrig and return a handle to it.
• is_trigger
  Returns true is sample is a trigger, otherwise false.
• is_trigger_in_place
  For each Sample in inputs, set the corresponding outputs to true if the Sample is a trigger, otherwise to false.
• once_trig
  Upload a OnceTrig and return a handle to it.