d=(t&t>>12)*t/11025,sin(d*PI/2)*64+128

sin(t*(t&t>>12)/22050*PI)/2

https://dollchan.net/bytebeat/#v3b64q1ZKzk9JVbJSKrGzMzSwsdEA0iaaqhoW2hrGaiAxQ01dKMtUU1OpFgA

t/=y=48E3,t2=y*t,p=x=>2**(.76+x/12),x=T=>(255&-T/128)*(128&(a=t2*p([0,3,7,10][S=0|T/32768%4]),b=t2*p([0,2,7,10][S]),c=t2*p([0,3,10,8,0,3,8,7,0,3,7,5,0,3,7,12][0|T/32768%16]),[a,b,c][0|T/524288%3]+95*sin(t2/8E3)))/128,((t2*=1.175)?z=(z*32+x(t2-1)/8+(t>.35&&x(t2-(j=21751)))/12+(t>.7&&x(t2-2*j))/16+(t>1.05&&x(t2-3*j))/24)/33:z=0)*3

(t/=sr=48e3)?(B=1.4,t1=k/sr*140/60,p=t=>2**(parseInt(t,36)/12),y=x=w=S=((O-=sin((r+=s+=p("I8I8I8I8D3D3D3D3H1H1H1H1I3I3H1H1"[2*t1&31])/(PH=216e3)-s/600)/2%.5*76*.72**(t1*8%4)*.6**(sin(k/128e3+9)+1))/2+.5+O/17)/4+(P+=sin(k*p("88331131"[N=t1/2%8|0])/PH/2*(t1*2&1?300:150)%.5*72*.78**(t1*(t1/2&1?16:8)%4)*.5**(cos(k/32e3+5)+1)*2)-P/21)/11+sin((_1=k*2400*PI*p("BBAA88A8"[N])/PH)+sin(_1*12)*.01**(t1*(t1/2&1?t&3?4:2:2)%4)*3)/2+2.4)/B,y+=A[_=++k%d],x+=D[$=k%z],w+=R[ė=k%q],S+=K[ọ=k%Q],y+=A[_]=y/B,x+=D[$]=x/B,w+=R[ė]=w/B,S+=K[ọ]=S/B,[(y/8+x/4.5)/B*(L=t1%1)/2+(KI=sin(4*sin((t1%1)**.5*63))*.01**(t1%1))/2-.1,(w/5+S/6.25)/B*L/2+KI/3-.1]):(A=(a=t=>Array(t).fill(k=r=s=O=P=0).map(t=>t+.9))(d=18332),D=a(z=16643),R=a(q=14593),K=a(Q=20962))