Pre-defined variables

in input sample, mono
inl input sample, left channel
inr input sample, right channel
out output sample, mono
outl, outi output sample, left (also I)
outr, outq output sample, right (also Q)
samplerate samplerate (in Hz)
slider1 setting of Slider1
slider2 setting of Slider2
slider3 setting of Slider3
slider4 setting of Slider4
uit output sample, mono
uitl, uiti output sample, left (also I)
uitr, uitq output sample, right (also Q)