Conversion To Double-System Operation - Siemens 2000 Service Manual

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Conversion to double-system operation
The single-system magnetic sound projector ma y be furth e r additionally
equipped with a double-system attachm e nt. With doubl e-sy stem operation,
a separat e 8 or 16 mm magnetic film runs in synchronization with the picture
film. The double-sys tem sound attachment is mechanicall y interlocked to the
projector, thus insuring complete synchronization. The 2000 projector 16/16
makes an excellent preview projector. Workprint and separate 16 mm magnetic
track may be interlocked and screened at almost an y location. Original picture
and original recording can be interlocked for "quick access" films: Multi-ling ual ,
or other multi-track films may be recorded and projected, easily and inexpen-
sively. Double-system operation is suitable for many o ther applications. A
sound-on-picture film or an old silent film with sprocket holes along both edges
can, for instance, be provided wit h a foreign-l anguage or o ther special track
on a separate mag netic fil m. it is possible to transfer recordings on separate
magnetic film to sound-on-picture fi lm and vice versa , and also to add and mix
new sound form phonograph records, magnetic tape or microphone; the pro-
jector can thus be used for a var iety of studio-type mixing operations. it may
also be used as a small sound copyingmachine; in fact, there are more tha n
9 ways o f record ing and rerecording. Our agents wi ll be glad to supp ly infor-
mation on the additional equipmen t of a single-sys tem magnetic sound projec tor
with a doub le-system sound attachment.
Fig . 13
Do ub le-syste m so und atta ch me nt
2-2700-052-1 Pri nted in Ge rmany 10661 .36433