Expert Sleepers Spectral Conquest v1.0.0 - Manual (Page 19)

local swapBins = swapBins
for i=0,(maxBin-1)/2,1 do
swapBins( i, maxBin-i )
end
local shift = state.param1
state.param1 = shift - (maxBin-1)*3/4
scriptedShift( state )
state.param1 = shift
end
local function scriptedBrickWallLPF( state )
local maxBin = state.maxBin
local cutoff = state.param2 * maxBin
local setBin = setBin
for i=cutoff,maxBin,1 do
setBin( i, 0, 0 )
end
end
local function scriptedBrickWallHPF( state )
local maxBin = state.maxBin
local cutoff = state.param2 * maxBin
local setBin = setBin
for i=0,cutoff,1 do
setBin( i, 0, 0 )
end
end
local function scriptedBPF( state )
local maxBin = state.maxBin
local cutoff = state.param2 * maxBin
local depth = state.param3 ^ 2
if depth <= 0 then return end
local multiplyBin = multiplyBin
for i=0,cutoff,1 do
local factor = 1 - ( cutoff - i ) * depth
if factor < 0 then factor = 0 end
multiplyBin( i, factor )
-- equivalently
-- local re, im = getBin( i )
-- setBin( i, re * factor, im * factor )
end
for i=cutoff,maxBin,1 do
local factor = 1 - ( i - cutoff ) * depth
if factor < 0 then factor = 0 end
multiplyBin( i, factor )
-- equivalently
-- local re, im = getBin( i )
-- setBin( i, re * factor, im * factor )
end
end
local function scriptedGate( state )
local maxBin = state.maxBin
local threshold = state.param2
local magnitude = 0
local getBinMagnitudeSqr = getBinMagnitudeSqr
local zeroBin = zeroBin
threshold = threshold * (maxBin-1) / 32