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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<HTML>
<HEAD>
<TITLE>Q Light Controller Plus - Audio Editor</TITLE>
<SCRIPT SRC="utility.js" TYPE="text/javascript"></SCRIPT>
<link href="style.css" rel="stylesheet" type="text/css" />
</HEAD>
<BODY onLoad="replaceqrc()">
<H1>Audio Editor</H1>
<P>
The audio editor, as its name suggests, is used to edit
<IMG SRC="qrc:/audio.png" align="absmiddle"> <A HREF="concept.html#Audio">Audio</A> functions.<br>
It offers basic controls and shows information about the attached audio file.
</P>
<H2>Controls</H2>
<TABLE BORDER=1 class="qlcTable">
<TR>
<TD>
<img src="qrc:/player_play.png" />
</TD>
<TD>
Start/stop the audio file playback. If the file doesn't exist, this button will have no effect
</TD>
</TR>
<TR>
<TD>
<B>Audio name</B>
</TD>
<TD>
Change the name of the Audio function. By default this is set with the file name, until it is manually changed.
</TD>
</TR>
<TR>
<TD>
<B>File name</B>
</TD>
<TD>
Displays the absolute path of the current file attached to this Audio function. The source file can
be changed by clicking on the "..." button on the right side.
</TD>
</TR>
<TR>
<TD>
<B>Duration</B>
</TD>
<TD>
Displays the audio file duration in the typical QLC+ way. For example: 04m14s.22.
</TD>
</TR>
<TR>
<TD>
<B>Channels</B>
</TD>
<TD>
Displays the number of channels detected from the attached audio file. 2 means stereo and 1 means mono.
</TD>
</TR>
<TR>
<TD>
<B>Sample Rate</B>
</TD>
<TD>
Displays the sample frequency of the attached audio file, in Hertz. For example: 44100Hz, 48000Hz, etc
</TD>
</TR>
<TR>
<TD>
<B>Bitrate</B>
</TD>
<TD>
Displays the bitrate of the attached audio file, in Kb/s. Audio files can have a constant bitrate (CBR) or
a variable bitrate (VBR). In the latter case, an average bitrate is displayed.
</TD>
</TR>
<TR>
<TD>
<B>Loop</B>
</TD>
<TD>
Loop audio playback until explicitly stopped.
</TD>
</TR>
<TR>
<TD>
<img src="qrc:/speed.png" />
</TD>
<TD>
Show/Hide the Speed Dial widget, used to facilitate the audio fade in/out parameters tuning
</TD>
</TR>
<TR>
<TD>
<B>Fade In</B>
</TD>
<TD>
Text box to enter a fade in time for the audio playback. Times can be entered in a QLC+ way (e.g. 3s.55)
or in seconds (e.g. entering '2' and pressing Enter will turn into 02s.00)
</TD>
</TR>
<TR>
<TD>
<B>Fade Out</B>
</TD>
<TD>
Text box to enter a fade out time for the audio playback. Times can be entered like in the Fade In box
</TD>
</TR>
<TR>
<TD>
<B>Audio Device</B>
</TD>
<TD>
Select a specific audio output device to be used to play the attached audio file.
This list is the same you can find in the <A HREF="audio-input-output.html">Audio Input/Output panel</A>
</TD>
</TR>
</TABLE>
</BODY>
</HTML>
|
