When triggered, returns a random index value based on array as a list of probabilities. By default the list of probabilities should sum to 1.0, when the normalize flag is set to 1, the values get normalized by the UGen (less efficient).
| in |
The trigger. Trigger can be any signal. A trigger happens when the signal changes from non-positive to positive. |
| array |
The list of probabilities. (Note: These should be control rate only.) |
| normalize |
Controls whether to normalize the probability values. (Control rate only.) |