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-- This example MIDIMonstaer Lua script spreads one input channel onto multiple output
-- channels using a polynomial function evaluated at multiple points. This effect can
-- be visualized e.g. with martrix (https://github.com/cbdevnet/martrix).
-- This is just a demonstration of global variables
foo = 0
-- The polynomial to evaluate
function polynomial(offset, x)
return math.exp(-20 * (x - offset) ^ 2)
end
-- Handler function for the input channel
function input(value)
foo = foo + 1
print("input at ", value, foo)
for chan=0,10 do
output("out" .. chan, polynomial(value, (1 / 10) * chan))
end
end
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