antiNAN=v=>isNaN(v)?0:v,SR=24000,BPM=111,T=t/15*BPM*4096/SR,p=1.9,dWOOO=(t,k)=>sin(sin(t/2+sin(t+sin(t/4)*5*sin(t)*k)*4*sin(t)*k)*(.2+abs(sin(t)))*k*5),dub=(t,T)=>dWOOO(t/32*PI/'1224122312213355'[T>>13&15],'66546657'[T>>13&7]/4*[1,2,.5,3,1-T/16384%1,1-T/16384%1/2,1,(T>>12&1)*2+2][T>>13&7]/2)*sin(T/8192*(!((T>>13)+1&7)+1)*PI%PI/4+PI/2),beatMake=(xy,T)=>((x=xy.toLowerCase())=='k'?sign(sin(log((T&4095/(1+(xy.toLowerCase()!=xy)))+1)*16)+.4)*6:x=='s'?3*sign(sin(T%4096>=1024*.5?sin((t>>2)*sin(t>>1))*8:(9e2/(T&4095)-T/192*PI))):x=='h'?sign(sin(t*T*t*T)):0),beatMake('k s kKsKk skhK h'[T>>12&15],T)/2+dub(t*p/1.5,T)

BPM=194,SAMPLERATE=40000,T=t/SAMPLERATE*4096*BPM/15,h1a=[1,1.2,1.5],h1b=[1,1.2,1.6],h1c=[.9,1.125,1.35],h1d=[.9375,1.125,1.35],h1=T=>t*1.003*[h1a,h1b,h1c,h1d]['00001123'[T>>16&7]][(T>>13&7)%3],H1=T=>(h1(T)*5^h1(T))%256,h2=T=>t*[[1,1,1,[1.125,1.2][int(!!(T>>11&3))],1.2,1.125,1,.75,.75,1,1,[1.125,1.2][int(!!(T>>11&3))],1.2,1.125,.9,.9,0,1.5,1.35,1.125,1.2,1.125,1.2,1.35,1.5,1.35,1.35,1.6,1.6,1.5,1.35,1.5,/**/1.2,1.2,1.2,1.125,1.125,1.125,.9,.75,.9,1.2,1.2,1.2,1.2,1.2,1.2,1.2,.9,0,.9,0,1.125,1,.9,.675,0,.675,.9,1,1.125,1,1.125,1.2],[1,1,1,1,.9,.9,.9,.9,.75,.75,.75,[.675,.6][T>>12&1],.75,0,.9,0,.75,.6,.9,.5,.75,0,.75,0,.5,.6,.75,1,1.2,1.5,1,1.2,.8,.8,.8,.8,.8,0,.8,0,.6,.8,.9,.8,.6,.4,.5,.3,.6,.5,.75,.75,.675,.75,.75,1,.9,.9,.9,.9,.96,.96,.96,.96]][T>>19&1][T>>13&63]*8,H2=T=>(h2(T)^h2(T)*2)%256,h3=T=>t*[1,1.125,1.2,1,1.2,1,1.2,1.35,1.5,1.2,1.35,1.125,1.2,1,1.125,.9][T>>13&15]*2,H3=T=>h3(T)/2%127.9+h3(T)/2%128.1,h4=T=>t*([0,0,0,0,0,0,0,0,0,0,0,0,1.8,1.35,1.125,1.35,1.2,1.2,1.2,1.2,1.2,1.2,1.2,1.2,1.125,1.125,1.125,1.125,[1.125,1.125,1.125,1.35][T>>13&3],[1.125,1.125,1.125,1.35][T>>13&3],[1.35,1.2,1.125,1.35][T>>13&3],[1.35,1.2,1.125,1.35][T>>13&3]])[(T>>14)&31]*2|0,H4=T=>(0xc8a7aa5>>h4(T)/8)&255,b1=T=>t*1.01*[1,.8,.9,.96]['00001123'[T>>16&7]]/2,B1=T=>((b1(T)^b1(T)*2)-b1(T)*2^T/256)&255,b2=T=>t*1.01*[1,.8,.9,.96]['00001123'[T>>16&7]]>>(~T>>13&1),B2=T=>((((b2(T)^b2(T)*2)-b2(T)*2)&255)-128)*(1.4-T/8192%1)+128&255,B=T=>B1(T)/2+B2(T)/2,kick=T=>sin(sqrt(T%4096)*'1000100010001011'[T>>12&15]),hihat=T=>sin(t*sin(t))*(1-T/8192%1)/2,snare=T=>sin(t*sin(t>>2))*(1-T/16384%1)*(T>>14&1),ab=T=>(err=0/0,I=3,fd=(x,y)=>x%256*(y&2047)/2048,kicky=T=>tan(atan(sin(sqrt(T/32%256)*6*[1,0,0,0,0,1,0,0,1,1,0,0,0,1,0,0][(T>>13)%16])*3)*1.2)
,A=T=>[err,err,1,1,I,I,1,I,1,I,err,err,I,I,1,I,err,err,err,err,I,I,1,I,1,I,err,err,I,I,1,I][(T>>12)%32],B_=T=>[err,err,err,err,I,I,1,I,1,I,err,err,I,I,1,I][(T>>12)%16],ABsnarehi=T=>fd(t*tan(t>>[A(T),B_(T)][(T>>17)%2])/8&128*([[err,err,1,1,2,2,1,2,1,2,err,err,2,2,1,2,err,err,err,err,2,2,1,2,1,2,err,err,2,2,1,2][(T>>12)%32],[err,err,1,1,2,2,1,2,1,2,err,err,2,2,1,2,err,err,err,err,2,2,1,2,1,2,err,err,2,2,1,2][(T>>12)%32]][(T>>17)%2]>0),-T>>[2,2,2,2,2,2,1,2,1,2,2,2,2,2,1,2,2,2,2,2,2,2,1,2,1,2,2,2,2,2,1,2,/**/2,2,2,2,2,2,1,2,1,2,2,2,2,2,1,2,2,2,2,2,2,2,1,2,1,2,2,2,2,2,1,2][(T>>12)%64]),AB=ABsnarehi(T)/16+kicky(T)/2),[
B(T)/2+H1(T)/2,
B(T)/2+H1(T)/2+kick(T)*256,
B(T)/2+H2(T)/2+ab(T^15)*64-kick(T)*2560,
B(T)/2+H2(T)/2+H3(T)+kick(T)*256+snare(T)*256+hihat(T)*256+ab(T^15)*64,
B(T)/2+H4(T)/2+H3(T)+kick(T)*256+snare(T)*256+hihat(T)*256+ab(T^15)*16,
B(T)/2+H4(T)/2+H1(T)+H3(T)+kick(T)*256+snare(T)*256+ab(T)*128-256,
B(T)/2+H4(T)/2+H2(T)/2+H1(T)/2+H3(T)/2+ab(T)*64-256,
B(T)/2+H4(T)/2+H2(T)/2+H1(T)/2+H3(T)/2-ab(T)*128+kick(T)*2560,
][T>>19&7]/256-1

a=t>>(t&8192?12:13)&7,u=[1.5,1.2,1,4/3,1.8,1.6,1.2,1][a^t>>15&7],l1=1+(a^t>>15&5),l2=t>>(t>>12&15^t>>13&15)&7,i1=
(t*u*l1-t%2**l2)&(t-t%2**l2)>>(t>>12&15^t>>15&9)^t*(1+(t>>13&3))*u,(t*(1+(t>>13&1))*[1,4/3,1.6,1.8][t>>15&3]/4&t>>6)|i1^(32e5/(t%16384))

m=[[0,3,7,10],[0,5,9,12],[0,7,10,14],[0,10,12,17]][t>>(t&1?16:t&2?17:15)&3],a=t*2**(m[(t&4096?t>>(t&16384?0:12)&3:t*(t>>(t&8192?12:8)))&t>>12&3]/12),k=8e5/(t%16384),(a/4&t>>12)*(t>>12)^a^k|t*[1,1.2,4/3,1.8][t>>16&3]*(1+(t>>13&1))/8&(t&4096?64:t>>5)

m=t*[1,2,3/2,4/3,1.2,1.8,1.13,1.2][t>>13&7^t>>15&1]*(1+(t>>12&3^t>>14&3))/(t&8192?2:4),
b=t/2*[1,1.5,4/3,1.2][t>>15&3],((m%16384/(t%16384>>8)*(abs(sin(t*PI/1+(2**(t>>12&15^t>>13&7^t>>15&(t&16384?13:11))))**3)*256)|(m&t>>6)))&t>>6^(24e5/(t%16384)^b&64)

t1b=(f,i)=>f(t)>f(t-i),t1b(t=>(t*2.4&t>>9)-(t*((t>>13)^((t-1024)>>13)&15)&255),8)*255

// setup the lp+hp arrays and the echo arrays
// you can configure the delay decay here            v
t||(hp=lp=[0,0],ech1=ech2=Array(ez=12288).fill(0),DELAY_DECAY=1.5),

// the chords and all that stuff.
s=17,p=[1.042*t,1.043*t],w=t>>9&31,v=_=>p[_]*[.502,.4,.3,.448][3&t>>s],v2=_=>p[_]*[.75,.6,.452,.67][3&t>>s],v3=_=>p[_]*[.896,.796,.75,.896][3&t>>s],v4=_=>p[_]*[1.126,.896,.896,1.126][3&t>>s],

// the chords themselves
ch=_=>Array(2).fill(0).map((__,i)=>((v(i)/2&w)+(v2(i)/2&w)+(v3(i)/2&w)+(v4(i)/2&w))*min(32-t/512%32,1))[_],

// bass
b=sin((y=v(0)*PI/256*(1+(t>>13&1)))+sin(y)*2*(1-t/8192%1)),

// lp+hp
lp=lp.map((_,i)=>ch(i)*.01+lp[i]*.99),
hp=hp.map((_,i)=>(lp[i]-ch(i))/64),

// the two chord arrays
chout1=ech1[t%ez]=hp[0]+ech1[t%ez]/DELAY_DECAY,
chout2=ech2[t%ez]=hp[1]+ech2[t%ez]/DELAY_DECAY,

// drums
k=_=>tanh(sin(cbrt(t%16384)**.1*512+(random()-.5)*(kenv=(1-t/16384%1))**50)*2)*kenv**7,
h=(random()*2-1)/4*(1-t/8192%1)**5,
s=_=>tanh(((t*sin(t/2.5|0)+(_*40)&255)/128-1)*(1-t/16384%1)**5*(t>>14&1)*2)/2,

// master
mast=_=>k()+((_?chout1:chout2)+b/2)+h+s(_),
[mast(0),mast(1)]

// setup the lp+hp arrays and the echo arrays
// you can configure the delay decay here            v
t||(hp=lp=[0,0],ech1=ech2=Array(ez=12288).fill(0),DELAY_DECAY=1.5),

// the chords and all that stuff.
s=17,p=[1.042*t,1.043*t],w=t>>9&31,v=_=>p[_]*[.502,.4,.3,.448][3&t>>s],v2=_=>p[_]*[.75,.6,.452,.67][3&t>>s],v3=_=>p[_]*[.896,.796,.75,.896][3&t>>s],v4=_=>p[_]*[1.126,.896,.896,1.126][3&t>>s],

// the chords themselves
ch=_=>Array(2).fill(0).map((__,i)=>((v(i)/2&w)+(v2(i)/2&w)+(v3(i)/2&w)+(v4(i)/2&w))*min(32-t/512%32,1))[_],

// bass
b=sin((y=v(0)*PI/256*(1+(t>>13&1)))+sin(y)*2*(1-t/8192%1)),

// lp+hp
lp=lp.map((_,i)=>ch(i)*.01+lp[i]*.99),
hp=hp.map((_,i)=>(lp[i]-ch(i))/64),

// the two chord arrays
chout1=ech1[t%ez]=hp[0]+ech1[t%ez]/DELAY_DECAY,
chout2=ech2[t%ez]=hp[1]+ech2[t%ez]/DELAY_DECAY,

// drums
k=_=>tanh(sin(cbrt(t%16384)**.1*512+(random()-.5)*(kenv=(1-t/16384%1))**50)*2)*kenv**7,
h=(random()*2-1)/4*(1-t/8192%1)**5,
s=_=>tanh(((t*sin(t/2.5|0)+(_*40)&255)/128-1)*(1-t/16384%1)**5*(t>>14&1)*2)/2,
// master
mast=_=>k()+((_?chout1:chout2)+b/2+h+s(_))*min(4-kenv*4,1),
[mast(0),mast(1)]

BPM=156,SR=24000,T=t/SR*4096*BPM/15,_p=1.95,a=[0,3,5,7,0,3,-4,-2],a1=[3,7,9,11,3,7,0,2],a2=[7,10,12,14,7,10,3,5],B=a=>(_p/1.5*t*2**(a[i=7&T>>15]/12)&-T>>6)%256/5,S=(s,p)=>.7*(((p/1.5*_p*t*2**([a,a1,a2,a1][3&T>>s][i]/12)&255)-128)*(T>>6&255^255)>>7&255)/2,kick=T=>128-abs((3e5/(T&(2**14/[2,4,1,15,4,2,4,17,1,2,4,15,1,8>>(T>>11&2),8>>(T>>11&2),t*_p&T>>4&31][T>>13&15])-1)&255)-128)*2,kick2=T=>sin(5*cbrt(T&(2**12/[1,,H=t*_p&2,,SS=(~T>>19&4?2**12:sin(t>>5)),,H,1,1,,SS,,2,2,1,H,1,,H,,SS,,H,,1,1,2+H*(T>>17&1),1,2+H*(T>>17&1),1,t/3*4&42,t/3*4&55][T>>12&31])-1))*(T>>19&6)*500,b=T=>t*2**(a[T>>15&7]/12)/1.5*_p,h=T=>(p1=(((t*_p/3*[1,1,1,1,1,1,1,1.2,1.2,1.2,1.2,1.2,1.2,1.2,1.2,1.35,1.35,1.35,1.35,1.35,1.35,1.35,1.35,1.5,1.5,1.5,1.5,1.5,1.5,1.5,1.5][(T>>12)%32])&127)+[112,96,80,64,112,96,80,112,96,80,64,112,112,96,80,64,112,96,80,64,112,96,80,64,64,80,96,112,116,120,128][(T>>12)%32]&128),p2=(log2(T/64%256)*1024*3/3.5&128)*(1+(T>>13&1))+(p1*((T>>13)&1)&128),p3=((t*_p*(2+((t*_p/3*[1,1,1,1,1,1,1,1.2,1.2,1.2,1.2,1.2,1.2,1.2,1.2,1.35,1.35,1.35,1.35,1.35,1.35,1.35,1.35,1.5,1.5,1.5,1.5,1.5,1.5,1.5,1.5][(T>>12)%32])>>7&1))/3*[1,1,1,1,1,1,1,1.2,1.2,1.2,1.2,1.2,1.2,1.2,1.2,1.35,1.35,1.35,1.35,1.35,1.35,1.35,1.35,1.5,1.5,1.5,1.5,1.5,1.5,1.5,1.5][(T>>12)%32])&127)-((t*_p*2*(2+((t*_p/3*[1,1,1,1,1,1,1,1.2,1.2,1.2,1.2,1.2,1.2,1.2,1.2,1.35,1.35,1.35,1.35,1.35,1.35,1.35,1.35,1.5,1.5,1.5,1.5,1.5,1.5,1.5,1.5][(T>>12)%32])>>7&1))/3*[1,1,1,1,1,1,1,1.2,1.2,1.2,1.2,1.2,1.2,1.2,1.2,1.35,1.35,1.35,1.35,1.35,1.35,1.35,1.35,1.5,1.5,1.5,1.5,1.5,1.5,1.5,1.5][(T>>12)%32])&192)+96+(~T>>19&1?p1:p2)&224),min(max(((B(a)+B(a1)+B(a2)-(h(T)*1.3-128)*(~T>>17&1)+[S(14,1)+S(15,2),2*(S(9,1)+S(14,2))*(1-T%8192/9E3)][1&T>>13]+(kick(T)*!!(T>>19&12)-kick2(T)*((T>>19&15)>=2))/2+(hihatPrepare=T=>(random()-.5)*(1-T/4096%1)*128*(2-abs(((T/131072+2)%4)-2))*(T>>18&1))(T))+(((b(T)^b(T)*2)%256/2)+(b(T)/2%256*(T>>12&127)>>5^b(T)/2)%256*!!(T>>19&7)/2))/1.5,0),255)

x=t/256%(1024*256),y=255-256/256*t%256,z=2*x%512,abs((min(z,511-z))-y)<10?255:0

(Math.sin(t * 0.0001 * 374) + Math.cos(t * 0.0003 * 1)) * 3 * 64

N=24576,R=[2*sin(random()-.5),sin(t**3)],_a=t=>(14+2*(t>>12&20^9))/320,r=x=>[...Array(x).keys()],e=(A,X)=>r(A).reduce((x,_,y)=>{T=2*t/3-y*X;T+=X;return x+=T>0&&((max(-1,min(1,abs(3**sin(T*PI/509*(T>>14&1||1.5/(1+(T>>16&1)))/_a(T)+8*cos(T/512)*.01**(a=1-T/(n=4**7)%1)/3)-.4)**3))-.75)*.1**(1-a)**5)/(1+X*y)*X/4}),[e(20,8191),e(15,8193)].map((x,y)=>x/2+tanh(sin(1E-12**(t/N%1)*70)*2)/4+3*R[y]*1E-24**(r=(t+N/2)/N%1)/17+atan(9*sin(PI*t/_a(2*t/3)/3072)*1E-8**r**3)/6)

(this.T??=!1)?0:a=new Array(n=12288).fill(w=0),N=4**7,T%=n/64,t%=2**22,s=(a,b=.5)=>a%1>b?-1:1,e=t>>17&1?897348912:897217840,A=(x,y)=>x?a[g=++T%a.length|0]+=(t*2**((e>>4*(7&t>>13)&15)/12)&(~T>>7|64)&127)/2-a[g/y|0]/(1+x)/y+A(x-1,y):0,2*max(-1,min(1,(p=sin(PI*A(~t>>3&7,1)/256E3-t/8192%1)**(A(1,1)-64)||.05+p&&p-.01))-.5)*.4**(t/8192%1)**.3/3*min(1,t/4**9)*(t>2**19-8**5?t>2**19?1:~t>>11+(t>>14&1)&1:1)+(t>2**19?s(48*(k=t/(t>>14&15^15?N:8192)%1)**.4%1)*.1**k**5/4:0)+(t>4**10?s(t*(t^9*t)/.93)*.001**(t/4096%1)*k/3+s(sin((t/4|0)**3))*.01**(e=(t-N)/8**5%1)*min(1,15*e)/3:0)

f=a=>asin(sin(a*t*PI/128))/PI,
g=a=>(f(a)+f(a*1.5)+f(a*2.25))/3,
h=a=>(g(.995*a)+g(a)+g(1.005*a))/3,
h([5/6,1,6/5,16/15][t>>17&3])*2

r=(x,y=12288,z=0.5)=>(t?0:a=Array(y).fill(0),b=x%256+a.shift(),a.push(b*z),b),

f=a=>(t/2*5**(a/28)&t>>15&63),//*(-t>>5&255)/256,

r(f(parseInt ("9J E  G  L  G    "[t>>13&15],36)),12288,.7)/2

t&8191?0:i=Array.from({length:245},_=>random()),
lp=(inp,w)=>{t?0:d=0;if(w==0)return inp;out=inp+d;d=out/(1+1/w);return d/w},
r=random,
m=(t>>13&31)==16?(t>>5&255)/64:0,
lp((r()-.5),m)*((parseInt ("8ea88e88ea8e88e8f088e8ee8cef8caa"[t>>13&31],16)>>(3&-t>>11))&1)+asin(sin(sqrt(t&32767)))/PI+((t>>17&3)==3?((i[t&255]||0)-.5)*(t>>9&255)/256:0)

(t|t>>9|t>>7)*t

t*[1.6,2,2.4,3,3.6][(t>>12)%3]*[0.6,0.4,0.8,0.5][(t>>15)%4]|-t>>6

(t*((t>>9|t>>13)&15))*Math.sin(t/6e4)

10*(t>>6|t|t>>(t>>16))+(7&t>>11)-10*(-t>>6|-t|-t>>(-t))

return (t,s)=>(t*=s,t*(42&t>>10)&255)/128-1

return t=>(t*=8E3,t*(42&t>>10)&255)/128-1

return (t,s)=>(t*=s,t*(4|t>>13&3)>>(~t>>11&1)&128|t*(t>>11&t>>13)*(~t>>9&3)&127)/128-1

t/=48E3,s=s=>2**(('023578'[s%7|0]||10)/12+(s/7|0)+7.5),o=(t,b)=>(O=[O=t>12&&sin(b*200)/4+(t*s('0035'[t/3&3])/4%1>t/3%1)/4*b||0,O],(T=>{for(i=0;i<9;i++)(N=t-3/8*i)<0||(n=N*s(N%3*4-(N/3&2)+7),O[i%2]+=N<132&&T(n+N%3/9*T(n/((N/3&3)+1)))*(1-N*4%1)/3*.6**i)})(t=>abs(t%1*4-2)-1),O),t>127?o(t+4):o(t>48?(a=t%1,x=t*2&7,(t/4|0)*3+(t>96?(t&3)+a-(x>3):[a,(t&3)+[a%(1/12),(a-1)**2,a,a-.5,a*3/2,a*2/3,a-1,a-1][x],[a*3/2,a,a*3/2,(a-1)**2,a,a-.5,a*2/3,a*2/4][x]][t/16-3|0])):t,t<24||(t*(t/8-13|0?2:1)%1)**.4)

(((t/2*2**([5,8,12,15,19,15,12,8][t>>13&7]/12)*(t&262144?1:6/5)&128)+(t*(t&262144?1:6/5)&127&t>>8)*(t>1048575))*max(0,min(1,16-((t&1048575)/65536)))^(random()*128&~t>>8)*(t>2097151))*(t<4194304)

t/2/(1+(t>>17&7))**2&111&t>>12?t>>9:t>>7

t/2/(1+(t>>17&7))**2&111&t>>12?t>>9:t>>7