Theatre Design & Technology - Feb 1972 - 23
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Figure D. Schematic of placement of booster transformers.
Figure E. The analogue control board.
cause it gave control over lamp intensity, which was very important
because of the need to balance
these lights against the illumination
on the set and actors. We used a
common model train transformer
rated at 12.6 volts, 2 amperes, purchased from the same model shop
as the lamps. After providing 1 10/
120 volts to the transformer via a
suitable switch disconnect, the neutral wire was connected to the input
side of the transformer. On the output side a wire was run which was
connected to a probe (we used a
nail with el ectrical tape around it).
When the probe was put in contact
with the screws which represented
the position of the lamps on the set,
the lamps were illuminated. Removing the probe and tapping quickly on
the screw made the light flash accordingly. We used this tapping
when Tinker Bell spoke or, rather,
when the celesta spoke. The rate of
tapping was determined by the
rhythm of the music and the mood
we desired. Other tricks were perfected as the operator became more
skilled.
We achieved complete random access via this analogue system, and it
made the effect live. Any method of
pre-programming the movement did
not seem to be desirable, as the
ability of the operator to change with
the tempo and movement of the actors saved some bad moments when
cues were missed or blocking was
changed.
Figure F. Schematic of the wiring.
PROB::
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THEATER DESIGN AND TECHNOLOGY
___'
FEBRUARY, 1972
One other device was used. In the
passage when Tinker Bell is to pull
Peter's hair, the effect was handled
by placing a lamp in Peter's hair and
concealing the wires down to her
pocket, where we placed a small
battery with one contact connected
to metal foil within. When the actor
pressed this point, the light was illuminated (Figure H).
We used this same method for the
curtain call. After all the actors had
taken their bows, Peter calls on
23
Table of Contents for the Digital Edition of Theatre Design & Technology - Feb 1972
Contents
Theatre Design & Technology - Feb 1972 - 1
Theatre Design & Technology - Feb 1972 - 2
Theatre Design & Technology - Feb 1972 - 3
Theatre Design & Technology - Feb 1972 - Contents
Theatre Design & Technology - Feb 1972 - 5
Theatre Design & Technology - Feb 1972 - 6
Theatre Design & Technology - Feb 1972 - 7
Theatre Design & Technology - Feb 1972 - 8
Theatre Design & Technology - Feb 1972 - 9
Theatre Design & Technology - Feb 1972 - 10
Theatre Design & Technology - Feb 1972 - 11
Theatre Design & Technology - Feb 1972 - 12
Theatre Design & Technology - Feb 1972 - 13
Theatre Design & Technology - Feb 1972 - 14
Theatre Design & Technology - Feb 1972 - 15
Theatre Design & Technology - Feb 1972 - 16
Theatre Design & Technology - Feb 1972 - 17
Theatre Design & Technology - Feb 1972 - 18
Theatre Design & Technology - Feb 1972 - 19
Theatre Design & Technology - Feb 1972 - 20
Theatre Design & Technology - Feb 1972 - 21
Theatre Design & Technology - Feb 1972 - 22
Theatre Design & Technology - Feb 1972 - 23
Theatre Design & Technology - Feb 1972 - 24
Theatre Design & Technology - Feb 1972 - 25
Theatre Design & Technology - Feb 1972 - 26
Theatre Design & Technology - Feb 1972 - 27
Theatre Design & Technology - Feb 1972 - 28
Theatre Design & Technology - Feb 1972 - 29
Theatre Design & Technology - Feb 1972 - 30
Theatre Design & Technology - Feb 1972 - 31
Theatre Design & Technology - Feb 1972 - 32
Theatre Design & Technology - Feb 1972 - 33
Theatre Design & Technology - Feb 1972 - 34
Theatre Design & Technology - Feb 1972 - 35
Theatre Design & Technology - Feb 1972 - 36
Theatre Design & Technology - Feb 1972 - 37
Theatre Design & Technology - Feb 1972 - 38
Theatre Design & Technology - Feb 1972 - 39
Theatre Design & Technology - Feb 1972 - 40
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