Owner`s manual

ManualsBrandsSIERRA VIDEO SYSTEMS ManualsMedia ConverterADC-142

Page 16 of 29 ADC-142 Owner’s Manual •

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• (V 2.1)

Audio Delay

Specifies the amount of additional audio delay after matching video delay. When the change is under

one and a half frames, the change in audio delay will be applied without interrupting audio. When

changing audio delay more than a frame and a half at a time, there will be a slight audio glitch.

Video Delay

Reports the current amount of video delay in ms.

Reset Frame Sync

Resets the frame sync, clearing any buffered audio and video. You must reset the framesync after

manipulating the horizontal and vertical offset in order re-establish correct audio and video co-timing.

Audio Submenu

Menu Structure Parameter Type

Aud Embd Grp1 Enbl Embedded Group Enable

Ch01-

Ch04

(x4)

Src Output Source

Gain Output Gain

Pol Output Polarity

Grp2 Enbl Embedded Group Enable

Ch05-

Ch08

(x4)

Src Output Source

Gain Output Gain

Pol Output Polarity

Grp3 Enbl Embedded Group Enable

Ch09-

Ch12

(x4)

Src Output Source

Gain Output Gain

Pol Output Polarity

Grp4 Enbl Embedded Group Enable

Ch13-

Ch16

(x4)

Src Output Source

Gain Output Gain

Pol Output Polarity

AES Ch01-

Ch16

(x16)

Src Output Source

Gain Output Gain

Pol Output Polarity

Tone

TG1-TG4 (x4)

Tone Frequency

Embedded Group Enable

Enables or disables the embedding of a particular embedded audio group. Disabling a group preserves

the settings of the channels belonging to that group.

Output Source

Because the cards audio system functions like a router, each output can be sourced from any input

channel. This parameter lets you choose from the many different sources. Here is an explanation of the

different source names:

Source Name Description

AeXX Discrete AES channel XX (1 through 16)

AnX Analog Audio channel X (1 through 8)

TgX Test Generator channel X (1 through 4)