Theatre Design & Technology - Fall 1982 - 9

nology and hardware to deal with in the
real time of production lighting? (A
problem better solved. incidentally. with
harnessed rigs in rock and road shows
than in the legitimate theatre on Broadway or the regional and educational
theatres.)
Are there too many sheer logistics
of hanging. focusing, and coloring upwards of five hundred or more lighting
units. much less attempting the intensity
balance of those same units a hundred
or so times during the real time and in
the real space of the production? This. I
think is a pertinent question we must ask
our lighting designers. Are we in fact attempting to be too bright. too colorful.
creating a lack of contrast. attempting
too much movement, too many varieties
of angles; too much confusion, too many
options. too much bookkeeping?
A random thought struck me last
summer when Harold Schoenberg
blasted away in the pages of the Nelli
York Times at theatrical sound in ew
York's legit theatre from a theatre goer's
point of view - too loud. artificial
direction. lack of clarity. lack of artistry.
Are we asking too much of theatrical
lighting design? Theatrical lighting as
playwright and director and
scenographer may be a slight exaggeration. or is it?
The technology which has made
this new volume of light available.
though. has affected lighting control
almost entirely. Progress in control. dependent on micro electronics. has been
very rapid indeed: but progress in fixtures, being essentially light source dependent, currently consists of a little
repackaging. combined with a considerable amount of shove by the
marketing department. (Of course. that
is a e . since those repackaging attempts
are expensive to the companies that
commit to them. and some very worthwhile goals have at least been attempted
and perhaps even partially
attained.)
Most of the progress in our industry over the past twenty years has been
made in the field of lighting control specifically intensity control. Practically
every part of this field has been revolutionized since 1959 with the commercial
introduction of SCR dimmers. and in
the mid-1960's with the first applications of electronic computer technology
to the lighting control desk. And.
revolutionary as the present developments have been in this area of technology, major new developments now
occur almost every year and anything
USITT Fall. 1982

five years or older becomes (potentially)
technologically. obsolete. This is a great
challenge to my firm. We have consciously endeavored that the systems we
produce do not become operarionally
obsolete. Today's new products - dimmer per light systems. racking of highdensity dimmer banks. and satellite dimmers may all become technologically
obsolete as power transistors mounted
in or adjacent to each fixture take their
multiplexed command signals from a
data highway superimposed on the
power distribution system. This area of
technology is moving very rapidly. [n
spite of accelerating research and
development costs in our industry, users

are getting better and better values on
purchases in the power handling equipment of lighting. that is. what we
presently call a dimmer.
It is. however. as regards the "front
end" - what is today called the "lighting control memory system" that we run
into a controversy. [n a recent conference in Canada [ showed slides of
well over 100 different lighting control
memory systems that have been offered
for sale in the past ten years. Some forty
or fifty of those systems are no longer
made. Currently some thirty-five or
more manufacturers worldwide offer
perhaps as many as sixty different types
of systems. [t is a reasonable bet that if
Theatre Design & Technology

7



Table of Contents for the Digital Edition of Theatre Design & Technology - Fall 1982

Contents
Theatre Design & Technology - Fall 1982 - 1
Theatre Design & Technology - Fall 1982 - 2
Theatre Design & Technology - Fall 1982 - 3
Theatre Design & Technology - Fall 1982 - Contents
Theatre Design & Technology - Fall 1982 - 5
Theatre Design & Technology - Fall 1982 - 6
Theatre Design & Technology - Fall 1982 - 7
Theatre Design & Technology - Fall 1982 - 8
Theatre Design & Technology - Fall 1982 - 9
Theatre Design & Technology - Fall 1982 - 10
Theatre Design & Technology - Fall 1982 - 11
Theatre Design & Technology - Fall 1982 - 12
Theatre Design & Technology - Fall 1982 - 13
Theatre Design & Technology - Fall 1982 - 14
Theatre Design & Technology - Fall 1982 - 15
Theatre Design & Technology - Fall 1982 - 16
Theatre Design & Technology - Fall 1982 - 17
Theatre Design & Technology - Fall 1982 - 18
Theatre Design & Technology - Fall 1982 - 19
Theatre Design & Technology - Fall 1982 - 20
Theatre Design & Technology - Fall 1982 - 21
Theatre Design & Technology - Fall 1982 - 22
Theatre Design & Technology - Fall 1982 - 23
Theatre Design & Technology - Fall 1982 - 24
Theatre Design & Technology - Fall 1982 - 25
Theatre Design & Technology - Fall 1982 - 26
Theatre Design & Technology - Fall 1982 - 27
Theatre Design & Technology - Fall 1982 - 28
Theatre Design & Technology - Fall 1982 - 29
Theatre Design & Technology - Fall 1982 - 30
Theatre Design & Technology - Fall 1982 - 31
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https://www.nxtbook.com/nxtbooks/hickmanbrady/tdt_1966Feb
https://www.nxtbook.com/nxtbooks/hickmanbrady/tdt_1965Dec
https://www.nxtbook.com/nxtbooks/hickmanbrady/tdt_1965Oct
https://www.nxtbook.com/nxtbooks/hickmanbrady/tdt_1965May
https://www.nxtbookmedia.com