Quantum Data 881 User Manual

Page 358

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340

Chapter 10 Testing HDMI Sink Devices

3. Press the

Content key and choose the Dolby audio image as shown below. Note that

you can also select the DTS image to access the DTS audio clips.

The image appears on the connected HDMI display. The image shows the currently
selected compressed audio format.

Alternatively, to select the Dolby image using the command line interface, enter the
following commands:

IMGP

/tffs0/Library/Images

// Set image path to generator memory

IMGL

Dolby

// Loads the Dolby image

IMGL

DTS

// Loads the DTS image

IMGU

// Activates the Dolby image

Note: You can output compressed audio formats through the command line without
selecting the Dolby image. To do this you enter the following command:

CAUD

?

// Queries for the list of stored compressed audio clip

configurations:

1:DTS, 5.1, 48000.00 [dts-48kHz-1509kbps-51ch.wav.pcm]
2:DTS(ES), 6.1, 48000.00 [DTES-ES-48kHz-1509kbps-61ch.wav.pcm]
3:DTS(HDHRA), 7.1, 192000.00 [dtshdhra-48kHz-5376kbps-71ch.wav.pcm]
4:DTS(HDHRA), 5.1, 192000.00 [dtshdhra-48kHz-3840kbps-51ch.wav.pcm]
5:DTS(HDHRA), 7.1, 192000.00 [dtshdhra-96kHz-5760kbps-71ch.wav.pcm]
6:DTS(HDMA), 5.1, 192000.00 [dtshdma-48kHz-VBR-51ch-HDMI_HBR.ba.pcm]
7:DTS(HDMA), 7.1, 192000.00 [dtshdma-48kHz-VBR-71ch-HDMI_HBR.ba.pcm]
8:DOLBY(AC3), 2.0, 48000.00 [2khz2ch-0dB_ac3.pcm]

ComFocus ContBars
Crosshtc

Cubes

DecodAdj DecodeChk
Diamond1 Dolby*

Dolby Audio Library

AC3,2kHz,2Ch,0dB
EAC3,2Ch,-20dB
EAC3,5.1Ch,-20dB
EAC3,7.1Ch,-20dB
TRUEHD,1kHz,7.1Ch,-20dB

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Change Image Rendition for other Audio Formats

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