h=d=>sin(cbrt(t%(16384>>'00000001000000020000000100000004'[31&t>>14]))*SQRT1_2*d), // kick
v=t=>min(max(tan(t/48*PI/"76547698"[7&t>>15]*(3&t>>12)),-1),1)*.64, // melody
g=v(t)+v(t-(f=12288))/2+v(t-f*2)/3+v(t-f*3)/4+v(t-f*4)/5+v(t-f*5)/6+v(t-f*6)/7+v(t-f*7)/8, // echoed melody
d=sin(t/48*PI/"76547698"[7&t>>15])%.7, // bass
(d+g+h(18*(t>=524288))*2+(random()-.5)*max(1-t%4096/1E3,0)+(sin((t>>33)**3)*(1&t>>14)*(1-t/16384%1)*(t>=1048576)))/1.3