New #audio 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

Please log in (or register) to post a dweet (copy-paste the code somewhere safe to save it meanwhile)


    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: #Food

show FPS hide FPS share fullscreen

Odog8

function u(t) {

eval(unescape(escape`潮捬楣欽昽㹻愽㌸㐰〻戽湥眠䅵摩潃潮瑥硴⠩㭟㵢⹣牥慴敂畦晥爨ㄬ愬愩㭤㵟⹧整䍨慮湥汄慴愨〩㭦潲⡥㵡㭥ⴭ㬩筤孥崽攥㉽㭦㵢⹣牥慴敂畦晥牓潵牣攨⤻昮扵晦敲㵟㭦⹣潮湥捴⡢⹤敳瑩湡瑩潮⤻昮獴慲琨⥽`.replace(/u(..)/g,'$1%')))

Apr 17 2020 3:44 PM UTC

}// 139/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

Dog whistle! Click the screen to activate it for 1 second!

u/joeytwiddle

#audio

show FPS hide FPS share fullscreen

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

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

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

show FPS hide FPS share fullscreen

katkip

function u(t) {

eval(unescape(escape`𪑦𚀡𭀩𮱘👮𩑷𘁁𭑤𪑯𠱯𫡴𩑸𭀨𚐻𫰽𦀮𨱲𩑡𭁥𣱳𨱩𫁬𨑴𫱲𚀩𞱧👘𛡣𬡥𨑴𩑇𨑩𫠨𚐻𫰮𩡲𩑱𭑥𫡣𮐮𭡡𫁵𩐽𝐲𞀻𩰮𩱡𪑮𛡶𨑬𭑥🐮𜀱𞱯𛡣𫱮𫡥𨱴𚁧𚐮𨱯𫡮𩑣𭀨𦀮𩁥𬱴𪑮𨑴𪑯𫠩𞱯𛡳𭁡𬡴𚀩𞱽𒠠`.replace(/uD./g,'')));

Jan 31 2020 3:50 PM UTC

}// 122/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

#audio that will make you smile (unconsciously)

u/katkip

#spoiler #annoying
u/Xen

i had 26 things at once and actually wondered why furiously stabbing SPACE didn't stop the noise on my youtube tab......

show FPS hide FPS share fullscreen

KilledByAPixel

remix of d/14319 by u/KilledByAPixel

function u(t) {

eval(localStorage.å) //  DAP
t?onclick=_=>c.width|=å():i=0
F=_=>Math.random()*(.1+S(t)/19)
c.width|=0
x.fillRect(0,300*S(t)-1e3,i*2e3,1600)

May 30 2019 6:33 PM UTC

}// 140/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

♫ White Noise Ocean Waves. Click to start/stop white noise generator. #DAP #Audio

show FPS hide FPS share 6 remixes fullscreen

KilledByAPixel

function u(t) {

eval(unescape(escape`𫁯𨱡𫁓𭁯𬡡𩱥𛣥🐧񉐽𧰽🡩🱡𛡣𫁯𬱥𚁩🐰𚐺𚁡👮𩑷𘁁𭑤𪑯𠱯𫡴𩑸𭀬𬰽𨐮𨱲𩑡𭁥𤱣𬡩𬁴𤁲𫱣𩑳𬱯𬠨𜠰𝀸𛀰𛁩🐱𚐬𬰮𨱯𫡮𩑣𭀨𨐮𩁥𬱴𪑮𨑴𪑯𫠩𛁳𛡯𫡡𭑤𪑯𬁲𫱣𩑳𬰽𩐽🠨𫰽𩐮𫱵𭁰𭑴𠡵𩡦𩑲𛡧𩑴𠱨𨑮𫡥𫁄𨑴𨐨𜀩𛁯𛡳𩑴𚁯𛡭𨑰𚁆𚐩𚐩𞰧`.replace(/u../g,'')))

May 30 2019 5:06 PM UTC

}// 140/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

♫ Dwitter Audio Processor #DAP is now loaded! This dweet handles code for creating and managing an audio script processor. See comments for more info. #Audio #Music

u/384.cz

#cheating

show FPS hide FPS share fullscreen

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

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

#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

show FPS hide FPS share 1 remix fullscreen

KilledByAPixel

function u(t) {

eval(unescape(escape`琿琪㴶〺漽⡡㵮敷⁁畤楯䍯湴數琩⹣牥慴敏獣楬污瑯爨⤻焽漮晲敱略湣礮癡汵攽⡴♴㰼㑞琩┸㤷㭸⹦楬汓瑹汥㵒⡱┲㔵ⰰⱱ⼳⤻砮晩汬剥捴⡴┲〴㠭焯㈬焬稽琿焺㉥㌬稩㭯⹣潮湥捴⡡⹤敳瑩湡瑩潮⤻漮獴慲琨⤻`.replace(/u(..)/g,"$1%")))

May 6 2019 6:38 PM UTC

}// 140/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

Demo In a Dweet with Music & Graphics! You might need to click the window to start the audio.

Show more comments…
u/KilledByAPixel

The music slowly changes over time and will not stop on its own. This is a new idea combining the oscillator setup with byte beat music to allow for enough space to write graphics code!
u/KilledByAPixel

uncompressed... t?t*=60:o=(a=new AudioContext).createOscillator();q=o.frequency.value=(t&t<<4^t)%897;x.fillStyle=R(q%255,0,q/3);x.fillRect(t%2048-q/2,q,z=t?q:2e3,z);o.connect(a.destination);o.start();
u/KilledByAPixel

Works in Firefox!
u/magna

Awesome!
u/hvianna

Wow! Sounds like opera!
u/username

ffs take this down, this damaged my hearing
u/metamero

#audiovisual
u/KilledByAPixel

Sorry username, I know it is loud and may play automatically in firefox! (even though it shouldn't) I won't be posting any more music for a while so you are safe (for now).
u/albertmelo

You saying that those kanji chars are compressed code?
u/albertmelo

OMG that's so nice!
u/13thptr

Nice
u/iverjo

Very good :) #audio #compressed
u/katkip

MY SPEAKERS EXPLODED WITH SUB BASS AND MADE MY HOUSE VIBRATE
u/katkip

Sounds so good tho sorry for caps
u/pavel

Yeah my sub shook my windows and I freaked out
u/KilledByAPixel

It was worth it! btw I just released a 1k javascript demo album of similar music at http://minbytes.3d2k.com
u/KilledByAPixel

I posted another Dweet where you can make your own equation! https://www.dwitter.net/d/13670
u/KilledByAPixel

#music YouTube version - https://www.youtube.com/watch?v=qWW868WKiWs

show FPS hide FPS share fullscreen

f8f82804

function u(t) {

eval(unescape(escape`睩瑨⡳灥散桓祮瑨敳楳⥴㽳灥慫楮杼米灥慫⡮敷⁓灥散桓祮瑨敳楳啴瑥牡湣攨猽献獬楣攨〬椽晲慭攥献汥湧瑨⤫却物湧⹦牯浃桡牃潤攨㤷⭦牡浥┲㘩⭳⹳汩捥⡩⬱⤩⤺猽❤睩瑴敲⁩猠晵渮⸮✻瑨牯眠猻`.replace(/u(..)/g,"$1%")))

Jan 14 2019 10:33 PM UTC

}// 136/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

#halting #audio dweet -- a combination of d/9742 and d/11804

u/f8f82804

#compressed
u/f8f82804

#speech #voice
u/f8f82804

#random
u/f8f82804

with(speechSynthesis)t?speaking||speak(new SpeechSynthesisUtterance(s=s.slice(0,i=frame%s.length)+String.fromCharCode(97+frame%26)+s.slice(i+1))):s='dwitter is fun...';throw s;

show FPS hide FPS share 1 remix fullscreen

f8f82804

remix of d/9702 by u/f8f82804

function u(t) {

eval(unescape(escape`睩瑨⡳灥散桓祮瑨敳楳⥳灥慫楮杼簨挮睩摴栽㌶〬砮景湴㴧㝥洠愧ⱸ⹦楬汔數琨猽却物湧⹦牯浃潤敐潩湴⠱㈸〳ㄫ㈸㜪匨琩簰⤬〬㤹⤬獰敡欨湥眠印敥捨卹湴桥獩獕瑴敲慮捥⡳⤩⤻`.replace(/u(..)/g,"$1%")))

Sep 10 2018 7:20 PM UTC

}// 127/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

Inspired by d/3155. #speech #audio #emoji

Show more comments…
u/magna

Awesome!
u/f8f82804

I've just spent a long time running this down, but with firefox-62/ubuntu-18, I have an issue where garbage is spoken at the end of each emoji name. The issue is an unterminated string copy in espeak-ng which should be fixed in newer versions; see https://github.com/espeak-ng/espeak-ng/issue…
u/f8f82804

link: https://github.com/espeak-ng/espeak-ng/issue…
u/f8f82804

ughhh.... comment parsing is messing up the fragment specifier: https://github.com/espeak-ng/espeak-ng/issue…
u/aleamb

LOOOOOOL
u/fourier.space

I really like this one. Has a dystopian feel to it. I like how it repeats things and mixes in inane phrases like "up triangle"
u/joeytwiddle

#audio #voice #emoji

show FPS hide FPS share 1 remix fullscreen

f8f82804

remix of d/3023 by u/joeytwiddle

function u(t) {

if(t%2<.01)with(speechSynthesis)V=getVoices()[t>>1],(U=new SpeechSynthesisUtterance(n=V.name)).voice=V,c.width=99,x.fillText(n,0,9),speak(U)

Sep 7 2018 5:27 PM UTC

}// 140/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

A new voice every two seconds! #audio #speaking #halting

Show more comments…
u/lionleaf

Man, I was not expecting sound. Is there a way we could make all sound dweets click to play/unmute?
u/f8f82804

I try really hard to make my audio dweets stop when you scroll away. Other than that, I'm not sure how to tackle it from the site side... With speechSynthesis we can just add pause() and resume() calls to the dweet pausing/resuming code (see https://developer.mozilla.org/en-US/docs/Web…). For AudioContext however, I think we'd need a set of bindings to create instances that register them with the dweet pause/resume hooks.
u/f8f82804

I also just realized that firefox won't mute speechSynthesis even though it shows an audio icon...
u/yonatan

Chrome won't mute it either.
u/katkip

That's genius
u/joeytwiddle

@f8f82804 The first stage, we can simply not autoplay audio dweets. https://git.io/fA2Bp

dwitter.net | #audio