
SDC 2002
3. Operational Preparations
3-59
Operating Instructions - Rev. 1 / 6.2003
3.11.6. SELECT PREEMPHASIS
Select Where? Adjust function
19
Touch Pre-Emphasis
section
Audio
Config
menu
The window ”Pre-emphasis”
appears
Fig. 366: Audio Config menu with window ”Setup Preemphasis”
20
Press button
Pre-Emphasis
& select
On or Off
Window
For improving the signal-to-noise ratio prior
to A/D conversion or for adaption to other
contributions in the digital audio studio,
the digital audio channels of the film scanner
can be provided with a preemphasis.
Pre-emph:
peaking of frequency components
prior to A/D conversion; reduction after D/A
conversion
OFF: Preemphasis off (standard)
ON: Preemphasis on
(CD-type preemphasis,
EQ time constant: 50/15 µs)
21
Press Close Window Close window
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