Dolby Laboratories DM100 Manual do Utilizador descarregar pdf (Página 53)

Dolby

®

DM100 User’s Manual Operation: Setup Mode

4-5

Generator

Latency Test

A/V Freq Drift

Pass Through

PCM

DE stream names

DD stream names

Sine

Square

Freq Sweep

Silence

Pink Noise

White Noise

1000 Hz

20 Hz

16000 Hz

[Up] [Down] buttons step frequency.

[Shift] toggles between 10 Hz and

1 kHz steps. [Enter] selects.

1 to 10 seconds, default is 5 sec

Use [Up] [Down] buttons

–60 to 0 dBFS, default –20 dBFS

Use [Up] [Down] buttons

Both, Left, Right

2 to 10 seconds, default is 2 sec.

Line 14

Sets the video line number where

the Dolby E data begins. Refer to

SMPTE-170M and ITU-RBT.470-6

for video line structure. The correct

line number is 14 for 29.97 fps

(NTSC) signals and 11 for 25 fps

(PAL) signals.

Channel 1

Channel 2

Channel 1+2

Ready to Load

<ESC> to Abort

Gen Control

Output Mode

[Down]▐

Gen Control

Gen Stream Sel

[Down]▐

Gen Control

When generating PCM

PCM Waveform

[Down]▐

Gen Control

When generating PCM

PCM Frequency

Sine or Square waveform

[Down]▐

Gen Control

PCM Sweep Min F

[Down]▐

When generating

Gen Control

PCM Freq Sweep

PCM Sweep Max F

Waveforms

[Down]▐

Gen Control

PCM Sweep Time

[Down]▐

Gen Control

When generating PCM

PCM Amplitude

(except silence)

[Down]▐

Gen Control

When generating PCM

PCM Channel

[Down]▐

Gen Control

When Output mode is

Noise Burst Rate

Latency Test

[Down]▐

Gen Control

When generating

DE Position

Dolby E streams

[Down]▐

Gen Control

When generating

DD Ch Mode

Dolby Digital streams

[Down]▐

Gen Control

Upload Bitstream

Upload Bitstream

ENTER=Yes ESC=No

[Enter]

[Enter]

DM100 Main Setup

Gen Control

[Enter]

[Enter]

[Enter]

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