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About the SDDS Recorder System
About the SDDS Recorder System
Principal Features
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1) SDDS is a registered trademark of Sony Corporation.
2) Westrex is a registered trademark of Westrex.
2(E)
Great user manuals database on
1)
The SDDS
Recorder System consists of a DFR-C3000 Digital Film
Sound Camera and a DFR-E3000 Digital Film Sound Encoder.
Used in conjunction with a Westrex
Camera, this system records digital and analog audio signals on
undeveloped movie film.
The principal features of this system are as follows:
Eight discrete channels of digital audio signals
A total of eight channels of digital audio signals are recorded on the P
(picture) and S (sound) tracks situated along both sides (edges) of the film.
Digital audio signals recorded on the film
P track
C (center)
L (left)
LC (left center)
SL (surround left)
S track
R (right)
RC (right center)
SR (surround right)
SW (subwoofer)
In addition to the above signals, the following signals are recorded on both
tracks as a protective measure against lapses in signal information due to
scratches or stains:
Digital audio signals recorded as auxiliary protection
P track
Rmix (mixed R, RC, and SR signals)
SW' (compressed SW signal)
S track
Lmix (mixed L, LC, and SL signals)
C' (compressed C signal)
Single-medium recording
All digital signals are optically recorded on standard 35-mm film. No
additional media are needed.
Simultaneous recording of analog stereo signals
You can record analog stereo signals at the same time as the digital audio
signals if you use this system in conjunction with a Westrex optical sound
recording camera.
Real-time recording
The DFR-E3000 compresses digital audio data in real time to allow real-
time recording.
UserManuals.info
2)
RA-1231 Optical Sound Recording
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