These are not mine, I am just putting them from Discord.

(t/4>>t/4)|t>>(t&8192?t&2048?3:1:2)%t>>8
(t/4>>t/4)^t>>(t&8192?t&2048?3:1:2)&t>>10
(t/4>>t/4)|t>>(t&8192?t&2048?3:1:2)*t>>8
(t<<(t>>2)^t<<(t>>3)^t<<(t>>4)^t<<(t>>5)^t<<(t>>6)^t<<(t>>7)^t<<(t>>8))
t*t>>(t&8192?t&4096?t&2048?8:9:10:6) sine wave dubstep (needs to be in 32000hz)
t&t>>(t&8192?t&4096?t&2048?8:9:10:6) triangle wave dubstep (needs to be in 32000hz)
(t&t%255)-t curved xor fractal
(t&t%255)-(t|t>>7) shading xor fractal
(t&t%255)-(t&t>>13) another thing i made
t*pow(1.2,("ux".charCodeAt((t*t)&3))) sharpen harmony
arr=[1,7,4,4,6,5,5,random()%65,6,6,5,4,5,1,5,4,5,7,1,random()%65,4,3,5,5,3,2][(t>>10)%25]*t, arr>>t/100 //array testing, needs to be in 32000hz
arr=[1,7,4,4,6,5,5,random()%65,6,6,5,4,5,1,5,4,5,7,1,random()%65,4,3,5,5,3,2][(t>>11)%25]*t, arr&t>>3 //array + triangle
(t*random()%100)|t>>3 //simple snare, although it isnt that good though
t*pow(1.2123, ("N╞604):arrow_up_down:е4#98:relaxed:465:diamonds:68:clubs:УГ∟ ↑3H5".charCodeAt((t*t)&t>>100))) //javascript code that makes (kind of) bass
max(1.2123, ("N╞604):arrow_up_down:е4#98:relaxed:465:diamonds:68:clubs:УГ∟ ↑3H5".charCodeAt((t*t)&t>>14)))*t/100 //sharpen javascript music
sin(t/((t&4095)+1000)+128)*t/100 //sine bass
sin(t/((t&4095)+1000)+128)*32 //sine bass v2
sin(t/((t&4095)+100)+128)*64 //more powerful sine bass
tan(t/((t&405)+1000)+128)*64 //8-bit
sin(t/((t&t>>9)+1000)+128)*12 //8-bit modem sine melody
((t&t>>9)^(t>>16&t>>8))*t //idk how should i name this
t%(t%(t>>8)) //this was totally unexpected
t%(t%(t>>8))|t>>2 //simple snare but idk v2
t*t/exp(1) //weird sine form
t>>t%(t%2?t&32768?41:t&16384?70:60:39)&t>>4 //remix of Electrohouse
t&t*(t>>10|t) //music (needs to be in 11025hz)
a=[80,80,80,80,50,50,60,60][(t>>13)%8], t*0.99%80+t%a //harmony
a=[80,80,80,80,50,50,60,60][(t>>13)%8], b=(3e3/(t&8190)&1)*50, (t*0.99%80+t%a)+b //harmony with kick