Rosendahl nanosyncs HD - Manual (Page 13)

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The "special function settings" are displayed together with the
firmware version each time the unit is switched on (s. page 21).
"NTSC" LED in column L3 indicates activated NTSC PEDESTALS.
"PAL" LED in column L3 indicates USE INTERNAL SUBCARRIER.
"VO6=HD" LED in column L6 indicates BLACK ROSENDAHL VO6"
"x256" LED in column L12 indicates PILOTTONE ON WO8".
Options -> Varispeed
Use varispeed to generate non standard sample rates locked to the
video reference.
Asynchron recorded audio files can be corrected by using inverse
tuned playback sample rates. Enter an integer or floating point value
from 40.000 to 52.025 Hz.
For music productions you can tune up or tune down the complete
system temporarily. Factor 12
th root of 2 shifts the absolute tuning
one semitone. So a sample rate of 46.722 kHz tunes a 44.100 kHz
project one semitone up.
Not all audio engines support varispeed clocking.
Options -> Firmware update
We recommend to update your unit only if you require a newly
implemented feature or in case of a documented firmware bug in
your current version.
Please see page 21 for a detailed firmware update description.
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Options -> LTC time code generator
nanoSETUP utility software allows to control the LTC generator for
using the nanosyncs HD as an LTC master generator.
23,98, 24, 25, 29.97, 29.97d and 30 FPS standards can be selected
without respect to the SD/ HD generator standards.
The internal time code generator is referenced by the video section
and if the frame rates are concurrent the generated time code will
also be in-phase with the video sync generators.
The SYSTEMTIME button copies the computers system time to the
time code preset values (hours, minutes and seconds).
Options -> H-Phase adjustment
When the unit is locked to an external reference,
EXT. PAL, EXT. NTSC or EXT. TRI LEVEL, you can adjust the
H-phasing in steps of +/- 8 ns.
Press the SAVE button to store individual H-Phase settings to each
of the three external reference modes:
EXT. PAL, EXT. NTSC, and EXT. TRI LEVEL.
The maximum range is +/- 1µs.
Example:
Lock the unit to an external PAL reference EXT. PAL and set the SD
STD acordingly to PAL 25.
Feed the incoming PAL source signal and the regenerated SD PAL
25 signal to an two channel oscilloscope and set the trigger to the
source signal.
Press the + 8ns and – 8 ns buttons to adjust the H-phasing. Press
the SAVE button to store this alignment for EXT. PAL non volatile.
H-Phase adjustments will also modify the absolute SC-H Phase
when the "USE INTERNAL SUBCARRIER" control is disabled.