Spot effects are generally short, possibly comical, sounds timed especially for a single action, movement or event. What we are
talking about here are cracking doors, door bels or gun shots etc.
Adding spot effects to a improvisation performance is an enormous
challenge: The sounds must be timed perfectly with the action.
Because of the dynamic nature of these effects, there is simply not
enough time to find them in the effects collection. Even when one is
assisted by a quick database on a laptop computer. There are however
lots of these sounds available on cheap compact disks and on the
internet.
For playing appropriate spot effects during stage performances only
accoustic appliances remain, just like in the old days. Lots of spot
effects can be made with the hands or mouth, or with small
appliances, whistles or percussion instruments. ImproMedia likes to
combine modern techniques (as used for musical effects or the soundscape)
with this almost lost art of live accompaniment. Spot effects are
everywhere in real life. It is our aim to build the tools that make it possible to
accompany everything from improv shows to silent movies in the theatre.
When spot effects are added to a movie afterwards, we call them 'Foley
Effects'. This type of effect must sound as natural as possible and is
used to mimic or underline actions, or as a (polished) sound substitute
for the real thing because it was impossible to record a sound track
directly while shooting the footage. All Foley Effects are spot
effects, but not all spot effects can be used as a Foley Effect. The
effects are called after Jack Foley, a second unit director for the
Universal Studios in the fourties. Various 'Foley Artists' make a
living in Hollywood by jumping around on cushions or punching their
fists into over ripe mellons to mimic the sound of figthing to enhance the sound
tracks of movies. Watching how the sound effects where made is
sometimes more interesting than the resulting movie, although I realise
that that may be my own personal option only.
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