desc:2-Band Joiner

slider1:0<-60,6,.1>High (dB)
slider2:0<-60,6,.1>Low (dB)
slider3:100<0,100,1>Dry/Wet (%)

in_pin:high input left
in_pin:high input right
in_pin:low input left
in_pin:low input right
in_pin:orig input left
in_pin:orig input right
out_pin:left output
out_pin:right output

@init
c_ampdB = 8.65617025;

@slider
band1 = exp(slider1/c_ampdB);
band2 = exp(slider2/c_ampdB);
band3 = slider3/100.0;
invband3 = 1-band3

@sample
spl0 = spl0 * band1 * band3 + spl2 * band2 * band3 + spl4 * invband3;
spl1 = spl1 * band1 * band3 + spl3 * band2 * band3 + spl5 * invband3;