By default, a cue is triggered by clicking a large GO button on the screen, or by pressing the space bar. After doing so, an untrained user can run the software in a playback situation. The designer of a cue sheet can save their show file, and lock it, preventing any changes to the cues. Live playback Ī key software feature with QLab is its ease of use in live playback situations. MIDI signals can be sent to QLab from other computers running QLab software, or any other MIDI capable device, using a MIDI Interface. The software also accepts MIDI signals as triggers for its own cues. QLab allows MIDI signals to be sent as a cue to trigger other devices, such as digital audio consoles. It is useful to note that the speed of the computer processor and video card can affect the quality of video playback. MIDI Time Code (MTC) is a specification for sending SMPTE values from a master playback application such as QLab or Apple Logic to keep the play time of other real-time music and visuals software in sync over MIDI. For more advanced use cases also see the Timecode plugin. The designer can also select on which video card or cards the video will play. Download the completed project file and sample media for this tutorial. Video files can be altered in real time in QLab, by integrating a Quartz Composer file. The video capability of the software in its most recent version allows a designer to add video files to their cue lists, allowing them to be time aligned with other cues, including audio files. Audio cues can also be placed into groups, so that multiple files can be triggered at one moment. Once the audio files are inserted into the cue list, the end-user can then manipulate it by looping it, changing the amplitude or volume, and adding fades in or out.
QLAB TUTORIALS FOR MAC
Qlab Pro 4.5.1 for Mac Review Qlab Pro 4.5.1 for Mac is a flexible, reliable, and easy to learn set of tools for creating intricate designs of light, sound, and video, which playback during a live performance.
QLAB TUTORIALS FOR MAC OS X
QLab allows an end-user or designer to align audio files in a sequential order. Qlab Pro 4.5.1 for Mac OS X is an amazing program that enables users to deal with audio, video and lighting control in one elegant package. The list of available cues in v4 is as follows:Īudio playback Windows 10 Free Upgrade When triggered, a cue executes an operation. In QLab, a cue is a marker for an action to take place in the program. As of March 2020, the current version is 4.6.3. QLab 1.3.10 was the first version of the software and was released on May 25, 2007.