a=t*'12345432'[7&t>>12],b=(t/4)*'1242'[3&t>>12],[3&t>>12],[a*([1,1.2,1.8,2.7][3&t>>16])|127,b*([1,1.2,1.8,2.7][3&t>>16])]

t|t%6780

t*[1,4,4.8,5.4,6,2,1,2,1,4,4.8,5.4,6,6.3,6,4.8,5.4,2.7,1.35,2.7,4.8,3,6,4,1,2,1,2,1,2,1,2][(t>>11)%32]*1.52

((((t/10|0)^(t/10|0)-1280)%11*t/2&64)+(((t/640|0)^(t/640|0)-2)%13*t/2&64))*1.9

t^t*(t>>10&42)|t>>3&t>>9

s=17,p=t*1.042,w=64,
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],
((v&w)+(v2&w)+(v3&w)+(v4&w))*(t&16383)/16383/2-64+
((_=t=>sin(cbrt(t/40)*20)*32+128),_(t%16383))+
(32*random()*(-t&8e3)/8e3)+(t*[0,sin(t/1.3>>1)][1&t>>14]&-t>>7&127)/3

t*2**(([1,3,5,6,8,10,12,13][7&t>>14]+12)/12)

t*2**(((t>>14)+1)/12)

r=t/1.3,d=(-r&8191)/8e3,m=((p=.9*t*2**([0,3,5,7,0,3,-4,-2][7&r>>15]/12))&-r>>6)%256/2,
b=(p%512)/4*(-r&16383)/16e3,
a=[0,3,5,7,0,3,-4,-2][7&r>>15],
a2=[3,7,9,11,3,7,0,2][7&r>>15],
a3=[7,10,12,14,7,10,3,5][7&r>>15],
s=t*.9*2**(([a,a2,a3,a2][3&r>>14])/12)%64*d*2,
m+b+[0,s][1&r>>13]

p=[2,4,5,9,2,4,5,9,2,4,5,9,12,9,7,5,0,2,4,7,0,2,4,7,0,2,4,7,0,2,4,0,-2,0,2,5,-2,0,2,5,-2,0,2,5,-2,0,2,-2,-3,-1,1,4,-3,-1,1,4,-3,-1,1,7,-3,-1,1,9][63&t>>13],
z=t*2**(p/12),
(z*1.005|z/2.02)%256/2.5+(z|t>>5)%256/2.5

t*[1,4,4.8,5.4,6,2,1,2,1,4,4.8,5.4,6,6.33,6,4.8,5.4,2.7,1.35,2.7,4.8,3,6,4,1,2,1,2,1,2,1,2][(t>>11)%32]*1.52

s=17,p=t*1.042,w=64,
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],
((v&w)+(v2&w)+(v3&w)+(v4&w))*(t&16383)/16e3/2+
((_=t=>sin(cbrt(t/40)*20)*32+64),_(t%16384))+
(24*random()*(-t&8e3)/8e3)+(t*[0,sin(t/1.3>>1)][1&t>>14]&-t>>7&127)/4+(32*sin(sin(v*PI/128/'21'[1&t>>13])*(-t&8191)/2048/1.5))

t*((42&t>>10))%256*(-t&2047)/2e3

((-t>>2&255)*((127&t*(7&t>>10))<(245&t*(2+(5&t>>14))))%256+(-t>>2&255)*(2+(42&2*t*(7&t>>10))<(24&t*((3&t>>14)+2)))%256)/2

s=a=>2**(a/12),g=3&t>>15,
p=s([1,3,4,8][g]),
p2=s([4,6,8,3][g]),
p3=s([-11,-9,-8,-4][g]),
(p*t%256/3)+(p2*t%256/3)+(p3*t%256/3)

n=sin(t**3)

s=x=>2**((x+.15)/12),d=12168,g=15&t>>15,a=t=>(p=t*s([2,4,5,9,2,4,5,9,2,4,5,9,12,9,7,5,0,2,4,7,0,2,4,7,0,2,4,7,0,2,4,0,-2,0,2,5,-2,0,2,5,-2,0,2,5,-2,0,2,-2,-3,-1,1,4,-3,-1,1,4,-3,-1,1,7,-3,-1,1,9][(t>>13)%64]),(p*2&128)/1.5)*(1-t%8192/12e3),//sequence melody
b=t*s([2,2,2,5,0,0,0,0,-2,-2,-2,-2,-3,-3,-3,1][g])/4,//sequence bass
m=[2,2,2,0,0,0,0,0,-2,-2,-2,-2,-3,-3,-3,1][g],
m2=[5,5,5,5,4,4,4,4,2,2,2,2,1,1,1,4][g],
m3=[9,9,9,9,7,7,7,7,5,5,5,5,4,4,4,7][g],
L=a(t)/1+a(t-d)/2+a(t-d*3)/4+a(t-d*5)/8,//stereo delay effect was helped by kouzerumatsu
R=a(t)/1+a(t-d*2)/2+a(t-d*4)/4+a(t-d*6)/8,
k=((b%256)+(b%254))/6.5,//bass
x='1112111111111112'[g],//decay rate on motif
mtf=(s([m,m2,m3][(t>>10)%3])*t&32)/1.5*(1-t*x%65536/65e3/x),//motif
ns=random()*[10,0,10,0,16,0,10,0][7&t>>12]*1.15,//snare
dr=(4e3/(t*'1 121121 1 21124'[15&t>>13]%8192)**.1&32)*1.4,//drum
cr=(t*sin(t>>3)&-t>>8&255)/3.75*(t&32768)/32e3,//crash
h=(t/4096>128?k:0)+(t/4096>256?mtf:0)+(t/4096>384?ns+dr:0)+(t/4096>512?cr:0),//extends
[L/1.9+h,R/1.9+h]//output
//date: 27 FEB 2023 By Rio zack, date fixed 1 MAR 2023

T=1.0525,b=a=>t*2**([0,0,0,2,4,4,4,7][7&t*T>>15]/12)/5.95%a/2,a=t=>(p=[0,7,,0,7,,0,7,,0,7,11,9,7,6,2,4,7,,4,7,,4,7,,4,11,12,14,7,6,2][(t*T>>13)%32],z=t*2**(p/12)*2.7,(z&-t*T>>5&255)/1.5)*(1-t*T%8192/12E3)/2,a(t)+a(t-(1<<12)*3/T)/2+a(t-(1<<12)*5/T)/4+a(t-(1<<12)*7/T)/8+a(t-(1<<12)*9/T)/16+(b(128)+b(127))*(t*T>524288?1:0)

t^t>>(t>>14&15)

t^t>>(-t*'1111111211111124'[15&t>>14]>>12&3)

*'1001011110010111'[t>>13&15]

r=12288,e=x=>t*2**((x+.75)/12),a=t=>(e(([0,2,4,5,7,9,11,14,0,2,4,5,7,9,11,16,-3,4,7,9,12,14,12,16,-3,4,7,9,12,14,12,19][(t>>13)%32]+12))&256)*(1-t%8192/16e3)/6,g=(((3e2**(t*[[1,,,4,,4,4,8,4],[1,,,4,,4,8,16]][!(~t>>16&1)|0][7&t>>13]%32768)**.04)&128)/2.75+(random()*(-t&4095)/150)*(t>524288)+((t*sin(t>>2)&255)*(-t&8191)/32e3)*'00100101'[7&t>>13])*(t>262144),b=((127&e([0,0,0,2,-3,-3,-3,4][7&t>>15])/8)+(sin(t/2e4)*16+64)&128)/3*(t>1048576),
[a(t)+a(t-r)/2+a(t-r*2)/8+a(t-r*3)/6+a(t-r*4)/12+a(t-r*5)/12+g+b,a(t)+a(t-r)/4+a(t-r*2)/6+a(t-r*3)/8+a(t-r*4)/8+a(t-r*5)/24+g+b]

((t*2**('047'[(t>>10)%3]/12)*1.04*2**('0572'[3&t>>17]/12)&127)+(t>>10)&128)

()%256/128-1

(t&t>>7|t*3&t>>8|t>>5^t>>7)/128%2-1

((t%8192)**1.2)&128

(((t%8192)**1.2)&128)/127-1

t*3&t>>10|t*5&t>>7^t>>5|t*6&t>>8

t/(t%(127&t>>(3&t>>15)>>5)>>(3&t>>14))

t*(15&t>>10)|t>>6^t>>8

sin(t*PI/32)*sin(t*PI/8192)

r=t*1.25,((t*sin(t>>'5646564656464646'[15&r>>13])&128)-64)/(r%8192+512)*256