This button provides quick access and a visual reference to the live fade preview setting. This button behaves the same way as it does in an Audio cue. Clicking this button will return the fade to a pristine state.Īssign Gangs. This is a convenient way to get started building a Fade, as it will help you keep track of the starting point from which you will be fading. You can choose other properties if you like, but if you simply hit the enter key, QLab will paste the levels from the target cue onto the Fade cue. First, it will behave as though the target cue was selected and copied, and second it will automatically select the “Audio” set of properties to paste. Clicking this button, or using the keyboard shortcut ⇧⌘T, will invoke the paste cue properties sheet in a special way. Check or uncheck this box depending on whether you would like the target cue to continue playing after the Fade cue is complete, or stop once the Fade is complete. Relative fades are discussed in detail below. This drop-down menu lets you choose between an absolute fade, which is QLab’s default, and a relative fade. You can specify a different volume for each level, and one Fade cue can fade as many different levels as you like.Ībsolute Fade. The Audio Levels tab allows you to specify which audio levels you wish to fade, and what their final volume will be. To create an equal gain fade, use a linear curve with audio in the linear domain. To create an equal power fade, use a parametric curve with audio in the linear domain. The decibel domain uses a logarithmic scale. The slider domain emulates the design of physical sound consoles, maximizing the useful range of audible levels and making a straight fade sound as smooth and natural as possible. This drop-down is only relevant to the Audio Levels tab. The Audio Domain drop-down menu lets you choose the scale that QLab uses to fade audio levels. This option provides a straight, linear fade curve. This allows you to use a mathematically precise parametric fade shape. If you choose this option, a text field labeled Intensity appears below the drop-down menu. To start over entirely, click Reset to Default Shape in the bottom left corner of the tab. To delete a control point, click on it to select it and press the delete key on your keyboard. This option allows you to click anywhere along the fade curve and a create control points, which can b 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 template, but you can choose another fade shape from the drop-down menu in the top left corner of the tab. The curve on the left is for levels which are increasing, and the curve on the right is for levels which are decreasing. The fade curve, drawn in yellow on the right side of the tab, determines the rate of change of the parameters being faded. The Basics and Triggers tabs are the same for all cue types, and you can learn more about them from the page on the Inspector in the General section of this documentation. When a Fade cue which targets an Audio or Mic cue is selected, five tabs appear in the Inspector: To learn how to set a target for a Fade cue, please refer to the section on targeting other cues in the Getting Started section of this documentation. 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 target and a duration, and must adjust at least one level or parameter. ![]() Fade cues can also adjust video parameters of Video cues, Camera cues, and Text cues 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. A Fade cue can be used to adjust the volume levels and audio effect parameters of a targeted Audio, Video, or Mic cue.
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