FS2 Frame Synchronizer/Converter v3.0 78 www.aja.com
• 7.1—7.16 Audio Level Ch (n)
• 8.0 Audio Output Phase
• 8.1—8.16 Audio Phase Ch (n)
NOTE: Turning Audio Follow Video (AFV) On results in the loss of the above settings.
When AFV is turned On, the source-memory settings are written over the current
settings. Turning AFV Off again will not restore the original settings, but instead
will result in the source memory settings remaining in effect until edited again.
4 Audio Signal Gen
This parameter determines the audio signal output from the FS2’s internal test
signal generator.
Off (default)
400 Hz
1kHz
Turn audio test signal output OFF.
Output a standard 400 Hz test signal tone.
Output a standard 1 kHz test signal tone.
Audio Delay Controls
6.0 Audio Delay (mS)
This parameter is available only when the audio input (parameter 1) is set to AES/
EBU, Analog, Embedded, or HDMI. The parameter allows you to adjust the audio
delay to compensate for video timing (delay/latency). The default is zero delay.
Variable
Adjustment range increments from -16 to +256 mS or -768 samples
to +12288 samples.
Default=0 (synchronized to video output).
If parameter 3 Audio Follow Video is set to On, the Audio Delay selection is
independently kept for each separate input. If Audio Follow Video is set to Off,
a single Audio Delay value applies, regardless of the video input. (This value is
independent of any of the values used in Audio-Follow-Video mode.)
NOTE: The Delay menu for a particular channel-pair may be hidden if that channel pair
is controlled by the Dolby Framer (see 9.0 Dolby Framer Sync).
6.1-16 Audio Delay Ch1-16 (mS)
These parameters apply only when the audio input (parameter 1) is set to
Channel Map. The parameters allow you to adjust the audio delay to compensate
for video timing (delay/latency). The default is zero delay).
Variable
Adjustment range increments from -16 to +256 mS or -768 samples
to +12288 samples.
Default=0 (synchronized to video output).
If parameter 3 Audio Follow Video is set to On, the Audio Delay selection is
independently kept for each video input. If Audio Follow Video is set to Off, a
single Audio Delay value applies, regardless of the video input. (This value is
independent of any of the values used in Audio-Follow-Video mode.)
NOTE: This menu is not displayed when Dolby Framer Sync is in control of the delay
for a channel. While Dolby Framer Sync is enabled, and the Dolby Framer Input
is assigned to channels x/y, any values assigned for Audio Delay Ch x or Audio
Delay Ch y parameters are ignored, and those menus are hidden.