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XStudio 3272

5.21 XEngine Reference

As a default, XStudio is supplied with XEngine, an audio playback engine that handles the actual

playback of audio files. This separates the task of playing audio from the main application, which

manages which audio items to play and when they are to be played or stopped, along with coordinating

automated activity.

In fact, if you close XStudio while audio is playing and do not close XEngine, the audio will continue to

play until playback is completed. This provides the flexibility to close XStudio for one reason or another,

then restart the program before XEngine has completed playing whatever was playing when you closed

XStudio.

Generally, you need not be concerned with XEngine under normal use of XStudio. However, there may

be occasions where you need to work with XEngine directly. This section covers particulars on

launching XEngine, the XEngine user interface, and a history of revisions to the audio engine.

5.21.1 XEngine Configuration

There is nothing specific to configure within XEngine. XStudio supplies needed settings, including

setting the location of audio to be played, whether or not to play out-dated audio files, and the audio

devices to use for playback.

If you make changes in the XStudio Preferences dialog that affect XEngine and

save the changes while XEngine is running, it will detect most changes and

update immediately. The exception is that if you change the TCP/IP port values,

you will need to restart XEngine for the changes to take effect.

For additional information, see the topic on Audio Properties.

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Broadcast Tools ADMS 44.22 Manual de Serviço Página 272