3/03 (GELÄNDECInstrumente
(c) Leif-Bürste 1975
terraininstruments organized
TERRAIN
INSTRUMENTS
a
tree,
an ice floe, human made objects for listening to
and the overhearing of vibrations stirred by wind, ice/water
movements and other terrestrial and extraterrestrial phenomena=
global's
artifacts
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Overall,
Terrain
Instrument
sensors are coupled with
solar-powered electronic preamps and are my preference for the
unheard vibrations which are possible with all terraininstruments
and their similarly constructed parts. I concentrate on sounds
which come directly from natural sources (e.g.,winds, ice
floes).
LORING PARK MINNEAPOLIS
passaroundsound.net (Duluth-StPaul-Duluth via Westsar
IV satellite)
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This magnesium
'50s computer disc was recycled as the Signal Disc v 1 and monitored
rain drops that were filtered by the overhead tree canopy. and
employed as triggers of additional TIs; windribbon detail. Signal Disc
v 3.1
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terrestrial
selfbroadcasting TIs: trees, details
 
Terrestrial
Whistlers w/stainless steel pigtails (l) & Single Rain Drop
Monitor/electronic Triggerer installed in a cottonwood tree (the
solar panel and FM transmitter are not shown as they were elsewhere
on this same south-faceing trunk
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realtime ROADSIDERADIO for solar-electric cars 2-way
between Hinckley and Duluth Minnesota usa (infinity terrain broadcasting
(to car radio) w/quad sound synced along adjacent and viewable
I-35 vistas; shows details of solar panel and FM transmitter.
& solar panel w/FM transmitter installed mid-Birch tree
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realtime Satellite
2-way between the Hudson River Museum (via WNYC) and Duluth Terrain
Instrument(s) --shows the TREESWAY site/ w/Richard Paske and
Nancy Ruppenthal and uplinked via KSJN St Paul Minnesota; right
is detail of the sounding block that was used during the interactive
performance
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