Specifications
Chapter 5: Additional Operational Information 59
To choose the VITC read lines:
1 Select VITC Read Lines (rdr LInE), using the
Set, Down, and Up switches.
2 Press Set switch. The Time Code Display will
shows one of the parameter values:
• Auto (ALL-LInE)—where SYNC I/O will search
all lines and select the first valid line pair au-
tomatically
• the currently selected read lines, if different.
3 Use Down and Up to scroll parameters.
4 Press Set when the desired read line is shown.
VITC Generate Lines
This setting determines the line pair of the video
signal at the Video Out connector onto which
SYNC I/O inserts VITC. Normally, this should be
left at the default setting of 14/16.
To choose the VITC generate lines:
1 Select VITC Generate Lines (6En LInE), using
the Set, Down, and Up switches.
2 Press Set again. The LED Time Code Display
displays the current lines.
3 Use Down and Up to scroll parameters.
4 When you have chosen your desired option,
press Set. SYNC I/O will retain the setting, even
when the unit is powered off and on again, until
it is changed.
Window Dub/Burn
By enabling this setting, you can superimpose a
window dub onto an incoming video signal.
The front panel lets you enable window dub but
does not let you adjust any window options.
To enable or disable the SYNC I/O window dub
from the front panel:
1 Select Burn Enabled (burn EnA), using the Set,
Down, and Up switch.
2 Press Set again.
3 Use Down and Up to toggle between on/off.
4 When you have chosen your desired option,
press Set. SYNC I/O will retain the setting, even
when the unit is powered off and on again, until
it is changed.
See “Generating a Window Burn” on page 53 for
Pro Tools and SYNC I/O Setup software utility
window dub instructions. See “SYNC I/O De-
faults” on page 64 for default display settings.
Freewheel Length/Duration
Freewheel Length sets the period of time for
which SYNC I/O will continue to regenerate
time code when incoming time code is inter-
rupted.
See “Freewheel Duration” on page 43 for an ex-
planation of this feature.