3.2. Audio Control

Audio Control demonstrates the use of the Player and Recorder components. It provides control of the Player and Recorder resources, including speed and volume control. It also supports remote audio monitoring.

Operating Systems: Windows, Linux

Command Line: audio [parameter_list]

The Audio Control utility uses the following command line parameters:

Parameter	Description
-board <n>	Board number (required). Use the Listboards utility to obtain the board number.
-line <n>	Line number (optional, default is 1)
-chan <n>	Channel number (optional, default is 1)

Example: This example runs the Audio Control utility on board 0, line 1, channel 1:

 audio -board 0 -line 1 -channel 1 

Display: Figure 2 shows the Audio Control display.

Figure 2. Audio Control Display

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