![]() There are three options for the audio domain: This pop-up is only relevant to fading audio levels it has no effect on any other parameters, and no effect on audio levels when they are not being actively faded. The Audio Domain pop-up menu lets you choose the scale that QLab uses to fade audio levels. To start over entirely, click Reset to Default Shape in the bottom left corner of the tab.īoth the rising and the falling curve use the same fade shape type, but if you use custom curve or linear curve you can create individual curve shapes for each. To delete a control point, click on it to select it and press the delete key on your keyboard. This option is similar to the custom curve option but instead of smoothly ending the curve, control points create a precise, sharp bend. ![]() This option adds a text field labeled Intensity below the pop-up menu which allows you to use a mathematically precise parametric fade shape. To start over entirely, click Reset to Default Shape in the bottom left corner of the tab. ![]() Moving control points will smoothly bend the curve in the direction of the control point. This option allows you to click anywhere along the fade curve and a create control points, which can be dragged to change the shape of the curve. QLab’s default curve shape follows an “ease-in, ease-out” envelope designed to sound natural with audio levels and look smooth with video geometry. There are four options for Fade curve shapes: The curve shape that appears by default is set according to the Fade cue’s cue template, but you can choose another fade shape from the pop-up menu in the top left corner of the tab. For the rising curve, the one of the left, the bottom left corner represents the beginning of the fade, which is to say “time = 0, completion = 0%.” The top right corner represents the end of the fade, or “time = (duration of the Fade cue), completion = 100%.” For the falling curve, the top left corner represents the beginning and the bottom right corner represents the end. The vertical axis represents percentage of the total change made by the Fade cue. The horizontal axis of the curve represents time and the labels across the top will change based on the duration of the Fade cue. The curve on the left is for levels which increased by the fade, and the curve on the right is for levels which are decreased by the fade. The fade curve, drawn in yellow on the right side of the tab, determines the rate of change of the parameters being faded. The following tabs are visible when an Audio cue, Mic cue, or audio output patch are the target of the Fade cue: The Curve Tab The Triggers tab is always visible and behaves the same way that it always does. ![]() When Patch is selected from this menu, a second pop-up menu appears which allows you to select the patch that you want to fade. The Basics tab is always visible and has a small but important difference from how the Basics tab usually appears.īecause Fade cues can target both cues and patches, a pop-up menu appears next to the Target field to switch between cue targeting and patch targeting. ![]() The tabs shown in the inspector when a Fade cue is selected vary based on the Fade cue’s target. The word “fade” can often be taken to mean one thing or another, but in QLab “fade” simply means “change a value over time.”įade cues require a cue target, have a duration, and must adjust at least one level or parameter of their cue target in order to be considered functional. When a Fade cue is selected, the inspector will only show the tabs relevant to the type of cue that the Fade cue is targeting. Fade cues can also adjustįade cue can also adjust video parameters of Video cues, Camera cues, and Text cues. The Fading Audio tutorial is a hands-on exploration of the topics discussed in this section.Ī Fade cue can be used to adjust the volume levels of a targeted Audio, Mic, Video, Camera cue, or an audio output patch. ![]()
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