duration property

The duration in milliseconds of the systemBeep.

Member of

systembeep.name.duration

Read/Write

integer

By default, the duration is 250 ms. This property is useful in changing the duration of the systemBeep dynamically during runtime if needed.

The following trial presents a beep for 1 second.

<trial beepTrial>
/ onTrialBegin = {systemBeep.duration = 1000}
/ stimulusTimes = [1=systemBeep]
/ validResponse = (anyResponse)
</trial>