Test Signal/Mute Settings; Dolby Decoder Settings - FOR-A FRC-9100 Operation Manual

6-5-1-18. Test Signal/Mute Settings

Enables you to mute audio or output a test signal.
To set SDI output, select SDI A in the column Test Signal/ Mute to open a setting window.
To set AES output, select AES A in the column Test Signal/ Mute.
To set the Dolby Encoder input source, select ENC A-1 or ENC A-2 in the column Test Signal/
Mute.
Setting Range
Menu
(Highlighted: Default)
Off
Test Signal 500Hz Tone
1kHz Tone
Off
Mute
On
* The Test Signal/Mute setting is applied to all audio channels.
To set each audio channel, use the following menus: Sec. 6-5-1-7. "Mono Sum 1-8 Settings," Sec.
6-5-1-8. "Mapping SDI Settings" or Sec. 6-5-1-10. "Mapping Dolby Encoder Settings."

6-5-1-19. Dolby Decoder Settings

Selects an audio source for a Dolby Decoder and sets other decoder settings.
The selected 2 channels of Dolby E are decoded into 8 channels of PCM audio. (See Sec.
6-5-1-20. "Dolby Encoder Settings" for channel configuration details.)
Click DEC A-1 or DEC A-2 in the Decoder block to open a window as shown below.
Setting Range
Menu
(Highlighted: Default)
A REF
Sync Select
SDI A
(Continued on next page)
Descriptions
Off: No test signal is output.
(Input audio signal will be output.)
500Hz Tone: Outputs the 500Hz tone test signal.
1kHz Tone: Outputs the 1kHz tone test signal.
Off: Outputs the input audio signal.
On: Outputs the muted audio signal.
Descriptions
A REF: Uses the A REF IN port input as a
reference. (See the (10) FRC-90DA
(Option) in Sec. 2-2. "Rear Panel.")
SDI: Obtains a reference from the SDI input.
NOTE: If Sync Select is changed or the sync
signal format is changed in Channel A-1, audio
signals are muted in several seconds in Channel
A-1 decoder and encoder. This is the same for
Channel A-2.
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