Quantum Data 881 User Manual page 311

882 Video Test Instrument User Guide (Rev A.35)
Image Description
Audio_7f Channel 7 output with adjustable frequency.
Audio_8 Channel 8 output with adjustable amplitude.
Audio_8f Channel 8 output with adjustable frequency.
Audio_X All channels output with adjustable amplitude.
Audio_Xf All channels output with adjustable frequency.
To test an HDMI display using HDMI 8-channel audio from the 882:
1. Set up the 882 for HDMI output. See
2. Press the Source key and select the first test format (for example: DMT0660 or
480i2x29).
Alternatively, to select the format using the command line interface, enter the following
commands:
FMTP /tffs0/Library/Formats // Set format path to 882 memory
FMTL 480i2x29
FMTU
3. Press the Content key and choose one of the audio images used for amplitude
adjustment (for example, Audio_1).
The image appears on the connected HDMI display. The image shows the current
settings for the HDMI audio output. For example, the Audio_1 image is shown below.
Alternatively, to select the audio image using the command line interface, enter the
following commands:
IMGP /tffs0/Library/Images
IMGL AUDIO_1
IMGU
"Setting up the 882 for HDMI
// Loads the 480i2x29 format
// Activates the 480i2x29 format
// Set image path to 882 memory
// Loads the Audio_1 image
// Activates the Audio_1 image
testing" on page 259.
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