New #sound dweets

function u(t) {

c.width=1920 // clear the canvas
for(i=0;i<9;i++)
x.fillRect(400+i*100+S(t)*300,400,50,200) // draw 50x200 rects

} // 122/140

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    u(t) is called 60 times per second.
    t: Elapsed time in seconds.
    S: Shorthand for Math.sin.
    C: Shorthand for Math.cos.
    T: Shorthand for Math.tan.
    R: Function that generates rgba-strings, usage ex.: R(255, 255, 255, 0.5)
    c: A 1920x1080 canvas.
    x: A 2D context for that canvas.

Try the new frontend: beta.dwitter.net
Current theme challenge: #Opposites

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NoName

function u(t) {

t?a.frequency.value=400*S(t+C(t+5*S(8*t))+S(9*t)):(a=(b=new AudioContext).createOscillator()).connect(b.destination),onclick=e=>a.start();

Jul 10 2023 8:34 PM UTC

}// 138/140

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random noise generator (cant turn off)

u/NoName

#audio #sound

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384.cz

function u(t) {

eval(unescape(escape`𪑦𚁓𚁴𚠲𜀩🠮𞀩𮰊𪠽𭀪𞐹𞐊𭡡𬠠𨐽𫡥𭰠𠑵𩁩𫱃𫱮𭁥𮁴𞰊𭡡𬠠𫰽𨐮𨱲𩑡𭁥𣱳𨱩𫁬𨑴𫱲𚀩𒡯𛡦𬡥𬑵𩑮𨱹𛡶𨑬𭑥🐨𪠾🠳𯁪🠾𝡼𪠾🠹𯁪🠾𜐲𚐥𜠵𝐊𫰮𨱯𫡮𩑣𭀨𨐮𩁥𬱴𪑮𨑴𪑯𫠩𒡯𛡳𭁡𬡴𚀩𒡯𛡳𭁯𬀨𛠳𚑽`.replace(/u../g,'')))

Jul 18 2022 10:34 AM UTC

}// 126/140

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#scary

u/384.cz

#sound

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384.cz

function u(t) {

U=`🛸`;eval(unescape(escape`𮀮𩡯𫡴👠𜐰𪑮𘁡𨀊𮀮𩡩𫁬𥁥𮁴𚁕𛀰𛀱𩐳𚐊𪑦𚁓𚁴𚠲𜀩🠮𞀩𮰊𭡡𬠠𨐽𫡥𭰠𠑵𩁩𫱃𫱮𭁥𮁴𞰊𭡡𬠠𫰽𨐮𨱲𩑡𭁥𣱳𨱩𫁬𨑴𫱲𚀩𒡯𛡦𬡥𬑵𩑮𨱹𛡶𨑬𭑥🐸𞀸𚠨𝡼𝠰𚡴𚐊𫰮𨱯𫡮𩑣𭀨𨐮𩁥𬱴𪑮𨑴𪑯𫠩𒡯𛡳𭁡𬡴𚀩𒡯𛡳𭁯𬀨𛠳𚑽`.replace(/u../g,'')))

Jun 18 2022 5:56 PM UTC

}// 139/140

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#alien #ufo

u/384.cz

#sound
u/tomxor

O_O lool, teach me to have my sound set at 100% :D
u/384.cz

#slow

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KilledByAPixel

remix of d/15784 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`󭌿󫽮󫝯󭝳󩝤󫽷󫬽󩜽󟭻󬼽󬽰󩝥󨽨󤽹󫭴󪍥󬽩󬼻󬼮󨽡󫭣󩝬󚍕󟝮󩝷󒽓󬍥󩝣󪍓󮝮󭍨󩝳󪝳󥝴󭍥󬭡󫭣󩜨󪜮󭭡󫍵󩜩󚜻󥜮󬍩󭍣󪌽󜬭󜬪󩜮󮜯󪝮󫭥󬭈󩝩󩽨󭌻󥜮󬭡󭍥󟜲󚭥󛭸󛽩󫭮󩝲󥽩󩍴󪌻󬼮󬽰󩝡󪼨󥜩󯜺󨼮󫽵󭍥󬭈󥍍󣌽󙾻󟍩󫭰󭝴󘍩󩌽󪜠󭭡󫍵󩜽󫽨󟮫󙼻`.replace(/u../g,'')))

Jul 22 2021 4:23 PM UTC

}// 137/140

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Vocal Sound Effects 👄 Click to play. Position controls rate/pitch

Show more comments…
u/danny@hille.dk

Made me smile :-)
u/andrea270872

wow!
u/aleamb

lol! awesome
u/aleamb

#soundeffect #sound #speech
u/aleamb

#vocal
u/DaSpider

Cool! d/18192
u/Xen

Bound 4 da reload: type "can everyone stop getting shot",, then click middle left edge lol
u/donbright

smashing

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DaSpider

function u(t) {

eval(unescape(escape`椽琿椫ㄺ眽〻洽湥眠印敥捨卹湴桥獩獕瑴敲慮捥⠧䡥汬漧⤻瘽獰敥捨卹湴桥獩献来瑖潩捥猨⤻洮癯楣攽癛楝㭭⹰楴捨㴲⵷㭩映⡩㱶⹬敮杴栩獰敥捨卹湴桥獩献獰敡欨洩㭥汳攠眫㴮㈬椽〻`.replace(/u(..)/g,"$1%")))

Apr 9 2020 1:12 AM UTC

}// 129/140

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That annoying dweet

u/KilledByAPixel

#audio #hello
u/katkip

haha =))
u/DaSpider

Weird how it behaves completely different on Windows, Mac and Android.
u/DaSpider

#soundeffect #sound #speech

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metamero

function u(t) {

eval(unescape(escape`𭱩𭁨𚁮𩑷𘁁𭑤𪑯𠱯𫡴𩑸𭀩𭀿𮀮𬱴𬡯𪱥𚀩𞠨𫰽𨱲𩑡𭁥𣱳𨱩𫁬𨑴𫱲𚁯𫡭𫱵𬱥𫑯𭡥👥🐾𮀮𫁩𫡥𥁯𚁯𛡦𬡥𬑵𩑮𨱹𛡶𨑬𭑥👥𛡸𚠽𬰽𜰮𜰸𛁳𚠽𩐮𮐬𩰮𩱡𪑮𛡶𨑬𭑥🐹𞐯𬰩𚐩𛡣𫱮𫡥𨱴𚁧👣𬡥𨑴𩑇𨑩𫠨𫰮𬱴𨑲𭀨𚐩𚐮𨱯𫡮𩑣𭀨𩁥𬱴𪑮𨑴𪑯𫠩`.replace(/u../g,'')))

May 13 2019 1:57 PM UTC

}// 138/140

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#theremin marker [ loud ]

u/metamero

#noise #drone #sinewave #audio #instrument #sound #interactive #paint | #compressed using d/11852
u/metamero

#audiovisual
u/KilledByAPixel

Cool! Its weird that it works in firefox but not chrome for me.
u/DataMeta

Fun!
u/davidsover

F for my ears

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Xen

remix of d/13653 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`琿砮晩汬却祬攽刨焽漮晲敱略湣礮癡汵攽㤵⨨琦ㄲ⩴㰼ㅞ琩┴〷ⱱ⼳ⱃ⡱⭴⤪焩㩯㴨愽湥眠䅵摩潃潮瑥硴⤮捲敡瑥佳捩汬慴潲⡣⹷楤瑨㴹⤻砮晩汬呥硴⡱ⰰⱱ┹⤻漮捯湮散琨愮摥獴楮慴楯温㭯⹳瑡牴⠩㬻`.replace(/u(..)/g,"$1%")))

May 11 2019 5:25 PM UTC

}// 137/140

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KbaP/Xen: AV2

u/KilledByAPixel

YESSSS! This is awesome.
u/KilledByAPixel

Click the canvas to start the audio! Messages from the AI mothership.
u/aleamb

fucking awesome!
u/aleamb

#sound #compressed #interactive

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KilledByAPixel

function u(t) {

eval(unescape(escape`潮捬楣欽攽㹻挮昦♣⹦⹳瑯瀨⤻堽湥眠䅵摩潃潮瑥硴㭣⹦㵦㵘⹣牥慴敂畦晥牓潵牣攨⤻栽⡦⹢畦晥爽堮捲敡瑥䉵晦敲⠱ⰱ攷ⰱ攵⤩⹧整䍨慮湥汄慴愨〩㭨⹳整⡨⹭慰⡚⤩㭦⹣潮湥捴⡘⹤敳瑩湡瑩潮⤻昮獴慲琨⥽`.replace(/u(..)/g,"$1%")))

May 2 2019 8:16 AM UTC

}// 140/140

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Bytebeat Music Player - Write a function of the form Z=(_,t)=>( ) above the eval then click the canvas to play bytebeat music! For example: Z=(_,t)=>(t*((t>>12|t>>8)&633&t>>4));

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u/KilledByAPixel

You can change the code and click the canvas to restart with a new song!
u/KilledByAPixel

Here are some examples from https://github.com/kragen/viznut-music
u/KilledByAPixel

Z=(_,t)=>(t*(t>>11&t>>8&123*t>>3));
u/KilledByAPixel

Z=(_,t)=>((-t&4095)*(255&t*(t&t>>13))>>12)+(127&t*(234&t>>8&t>>3)>>(3&t>>14));
u/KilledByAPixel

Z=(_,t)=>(t*(t>>8*(t>>15|t>>8)&(20|(t>>19)*5>>t|t>>3)));
u/KilledByAPixel

Post your creations below!
u/metamero

#tool #application #sound
u/KilledByAPixel

This page has a ton and most of them work great! https://www.reddit.com/r/bytebeat/comments/2…
u/KilledByAPixel

Z=(_,t)=>((t>>8&t)*(t>>3&t));
u/KilledByAPixel

Z=(_,t)=>((t%211&t)-(t>>9&t)+(t>>7&t)); // heavy
u/KilledByAPixel

I made a YouTube video with 3 of my faves... https://www.youtube.com/watch?v=hQ0b8qYoRIE

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Xen

remix of d/9484 by u/f8f82804

function u(t) {

if(t%1<.01)with(o=(a=new AudioContext).createOscillator())connect(a.destination),start(),stop(a.currentTime+1);o.frequency.value=99*S(t*9&t)

Aug 27 2018 9:11 PM UTC

}// 140/140

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little song for you :-P

u/joeytwiddle

Funky!
u/Xen

#audio #sound

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DonKarlssonSan

remix of d/5876 by u/DonKarlssonSan

function u(t) {

if(!window.a)a=new AudioContext,o=a.createOscillator(),o.connect(a.destination),o.start()
c.onmousemove=d=>o.frequency.value=d.clientX*3+99

Jan 11 2018 7:49 PM UTC

}// 139/140

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Show more comments…
u/Lazy1337

Nice idea, but it became annoying after a while ^^ I had to edit the code to a syntax error
u/Lazy1337

killed the sound in FF which surprised me, I had to test in Chrome but it didn't work
u/DonKarlssonSan

📣📢 Move the mouse! 🔉🔊
u/DonKarlssonSan

@Lazy1337 works in both Firefox and Chrome on my Mac.
u/iverjo

#sound
u/metamero

#theremin
u/IV

lol, woke my neighbour up!

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