>>3341
T=t*1.3,n=T*[1,0,1,0,2,2,1,0,1,0,2,2,1,0,2,2][int(T/2048)%16],d=.25*cos((5E4+T/3200)/(T&16383)),c=.1875*sin((2500+T/3200)/(T&4095)),drum=tan(d+c),mel=t*1.5*.66*[1,.9,.8,.75][T>>16&3]*0.63,mod=(abs(((T+262144)/16384%32)-16)),w=sin((mel/40.7)+sin(mel*6/40.7)*mod)*64+64,ftb=function(a){return a * 128 + 128},b=ftb(drum)&224,prom=function(a){return a / 2},bass=(((((w+64)&128)*(T>>6&255)/256)-(T>>6&255)/2+128)*(-T>>4&255)/256-(-T>>4&255)/2+128)*2-128,bassb=prom(bass+b),hi=(sin(t*0.63*[1,0,2,0,1.2,0,2.4,0,1.35,0,2.7,1.5,0,3,0,1.5][(T>>12)%16]/40.7+sin(t*3*[1,0,2,0,1.2,0,2.4,0,1.35,0,2.7,1.5,0,3,0,1.5][(T>>12)%16]*0.63/40.7)*mod)*32+32)&32,med=prom(hi+bass/2)*4,medb=prom(med+b),sn=(t*tan([t>>3,t>>1][T>>15&1])&128)/2*(1-T/16384%1)*(T>>14&1),r=b*[1,0,0,0][(T>>12)%4],ra=prom(r+bass+sn),raa=prom(ra+medb+hi),song=[bass,ra,med,raa][(T>>19)%4]&7*32
the