Harris ADC Device Server User’s Guide
4-2 VTR Configuration
Options
Standbyoff for Tension Release: This parameter forces the software to issue a Standby Off
command to the VTR. In Sony Betacam decks, a tension release command is used. The
setting on this parameter does not affect digital and one inch VTR’s - these VTR’s always
receive the Standby Off command when issued. Default is disabled (unchecked).
Eject on Initialization: A stop command is issued to the VTR whenever the Device Server is
started or the port is re-initialized. Default is disabled (unchecked).
Keep Media in VTR: A tape inserted in a VTR is retained by the VTR (not ejected). The tape
can then only be manually ejected. This feature allows the VTR to behave as if it has a
storage location to hold a tape - like a cart machine.
Use caution when selecting this parameter for VTRs that are used as record decks for the
compiler.
Default is disabled (unchecked).
Edit Compensation
This parameter adjusts the sync play value for external VTRs (Sony and Ampex
protocols). The Sync Adjust setting has a default of zero and should never have to be
changed. However, if it needs to be changed, the value can be changed from -20 to 20
frames. A positive value causes the tape to come up to speed past the SOM by the
specified number of frames at the end of preroll. A negative value causes the tape to come
up to speed before the SOM by the specified number of frames at the end of preroll.
The Edit Compensation values should be left at 2 unless you are experiencing problems. If
you intend to change these values, contact your Harris representative.
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