test

SunVTS 5.0 Test Reference Manual

audiotest Options

To reach the dialog box below, right-click on the test name in the System Map and select Test Parameter Options. If you do not see this test in the System Map, you might need to expand the collapsed groups, or your system may not include the device appropriate to this test. Refer to the SunVTS User's Guide for more details.

Figure 5-1 audiotest Test Parameter Options Dialog Box

Graphic

Note -

Upon startup, the SunVTS probe utility determines which audio implementation is present and adjusts the audiotest Option menu appropriately. Your dialog box may look different than the one pictured here, but will contain some or all of these options.

Note -

The internal loopbacks are only active if the audio jacks are unused (nothing connected).

Some options can only be selected through the command line. See the command-line option descriptions in "audiotest Command-Line Syntax".

Table 5-2 audiotest Options

Option 

Description 

Audio Output 

Selects the output port for the Music Play test. 

Volume 

Sets the volume for the Music Play test. 

Audio test 

Enables or disables the Music Play test. This test is enabled by default. 

Loopback test 

Enables or disables the Loopback test. A loopback cable must be installed between the selected ports to run external loopback tests. This test is disabled by default. 

Loopback type 

Selects the type of Loopback test to run. 

Crystal test 

Enables or disables the Crystal test. This test is disabled by default. 

Controls test 

Enables or disables the speakerbox Controls test. This is an interactive test. The user is prompted to press the control buttons on the speakerbox. This test is disabled by default. 

Note -

Do not run the Crystal test while running other SunVTS tests. The Crystal test is timing-dependent. If the system is too busy, it fails due to time-out errors.