45:["$","title",null,{"children":"MNR elements - int - waves | Paolo Andrenacci | Observable"}] 4d:T9aa,globalchart = { views; let nticks = tuning.blen*tuning.tpq; let data = []; let r = rmaster.sub('ppp'); for(let ti=0;ti=8 ? '40%' : '100%'; let tdiv = tdivs[ti]; tdiv.css({ color: isOn ? `hsl(${hue(ti)}, ${sat}, 30%)` : '#c0c0c0', backgroundColor: isOn ? `hsl(${hue(ti)}, ${sat}, 95%)` : '#e0e0e0' }); let bplay = $(".bplay", tdiv); let bview = $(".bview", tdiv); bplay.css({ color: cur.play[ti] ? `hsl(${hue(ti)}, ${sat}, 30%)`:'#a0a0a0', fontWeight: cur.play[ti] ? "bold" : "normal", }); bview.css({ color: cur.view[ti] ? `hsl(${hue(ti)}, ${sat}, 30%)`:'#a0a0a0', fontWeight: cur.view[ti] ? "bold" : "normal", }); } } let style=` .track-panel { position:relative; overflow:hidden;font-family:calibri; border-top:1px solid #c0c0c0; border-left:1px solid #c0c0c0; } .track-panel .track { float:left; width:24.1%; position:relative; border-bottom:1px solid #c0c0c0; border-right:1px solid #c0c0c0; padding:0 4px;} .track-panel .track > * { float:left; } .track-panel button { margin:0 1px; width:40px; } .track-panel .counter { margin:0 4px;width:25px;text-align:center} .track-panel .track-label { width: 60px; position:linline; font-weight: 700;} `; let container = htl.html`

`; let div = $(`

`); for (let mti=0; mti<16; mti++) { //let ti = ((mti&3)<<2)+((mti&0xc)>>2); let ti = mti; let tdiv = $(`

track ${ti+1}

`); tdivs[ti] = tdiv; let sat = ti>=8 ? '40%' : '100%'; tdiv.css({ color:`hsl(${hue(ti)}, ${sat}, 30%)`, backgroundColor:`hsl(${hue(ti)}, ${sat}, 95%)` }); let cspan=$(`${cur.version[ti]}`);; let bdec = $(``).on('click', ()=>addVersion(-1)); let binc = $(``).on('click', ()=>addVersion(1)); let bplay = $(``).on('click', togglePlay); let bshow = $(``).on('click', toggleView); function addVersion(delta) { cur.version[ti] = Math.max(cur.version[ti]+delta, 0); cspan.text(""+cur.version[ti]); fire(); } function togglePlay(){ cur.play[ti] = !cur.play[ti]; updateButtons(); fire(); } function toggleView(){ cur.view[ti] = !cur.view[ti]; updateButtons(); fire(); } tdiv.append(bdec); tdiv.append(cspan); tdiv.append(binc); tdiv.append(bplay); tdiv.append(bshow); div.append(tdiv); } container.appendChild(div[0]); container.values = generators; updateButtons(); fire(); return container; }4f:Tfba,async function chart(track) { let nticks = tuning.blen*tuning.tpq; let data = []; let r = rmaster.sub('ppp'); for(let t=0;t`; dmel = await dmel; drythm = await drythm; //div.appendChild(dmel); div.appendChild(drythm); return div; }50:T1079,function makeTrack(id, chan, version) { let track = { id, chan }; let tlen = tuning.blen*tuning.tpq; let r = rmaster.sub('trackProfile '+id+'.'+version); track.program = Math.floor(r()*128); let tp = tuning.pitch; let range1 = utils.expMixRange(tp.range1, r()); let range2 = utils.linMixRange(tp.range2, r()); let period1 = utils.expMixRange(tp.period1, r()); // period in beats period1 = period1*tuning.tpq; // period in ticks period1 = adjustPeriod(period1); let f1 = 1/period1; let ph1 = r(); function adjustPeriod(perTicks) { let ncycles = tlen/perTicks; let adjusted = Math.max(Math.floor(ncycles+.5),1); let newValue = tlen/adjusted; //console.log({perTicks, ncycles, adjusted, newValue}); console.log(`a=${adjusted} n=${ncycles} pt=${perTicks} tl=${tlen} nv=${newValue}`); return newValue; } let period2 = utils.expMixRange(tp.period2, r()); // period per beat period2 = period2*tuning.tpq; // period in ticks period2 = adjustPeriod(period2); let f2 = 1/period2; let ph2 = r(); let wd1 = -1+r()*2; let wd2 = -1+r()*2; function computePitch(t) { let s1 = envWave(t*f1+ph1, wd1); let s2 = envWave(t*f2+ph2, wd2); let y = s1*range1+s2*range2; return y; } let pitchArr = utils.toarr(computePitch, 0, tlen, 1); let pmin = pitchArr.reduce((a,b)=>Math.min(a,b)); let pmax = pitchArr.reduce((a,b)=>Math.max(a,b)); let d1 = tp.limits.min-pmin; let d2 = tp.limits.max-pmax; let delta = utils.linMix(d1,d2,r()); let nComputePitch = x=>computePitch(x)+delta; // dynamics let td = tuning.dyn; let trmask=[], trlen=[];; for(var i=0;ix>0).reduce((a,b)=>Math.min(a,b)); let tm_max = trmask.filter(x=>x>0).reduce((a,b)=>Math.max(a,b)); let vmin = utils.linMixRange(td.vmin, r()); let vmax = utils.linMixRange(td.vmax, r()); for(let i=0;i0) { let vnorm = (v-tm_min)/(tm_max-tm_min); let dynv = vmin+(vmax-vmin)*vnorm; trmask[i] = dynv; } } track.mask = t => trmask[Math.round(t)]; let trange1 = utils.expMixRange(td.range1, r()); let tperiod1 = utils.expMixRange(td.period1, r()); // period in beats tperiod1 = tperiod1*tuning.tpq; // period in ticks tperiod1 = adjustPeriod(tperiod1); let tf1 = 2*Math.PI/tperiod1; let tph1 = 2*Math.PI*r(); let bias = utils.linMixRange(td.bias, r()); let trange2 = utils.linMixRange(td.range2, r()); let tperiod2 = utils.expMixRange(td.period2, r()); // period per beat tperiod2 = tperiod2*tuning.tpq; // period in ticks tperiod2 = adjustPeriod(tperiod2); let tf2 = 2*Math.PI/tperiod2; let tph2 = 2*Math.PI*r(); let twd1 = -1+r()*2; let twd2 = -1+r()*2; function computeThresh(t) { let s1 = envWave(t*tf1+tph1,twd1); let s2 = envWave(t*tf2+ph2, twd1); let y = s1*trange1+s2*trange2+bias; return y; } let nthreshold = utils.normalizeFun(computeThresh,0,tlen,1); let nthreshold_m = x=> nthreshold(x)*127; let events = []; for(let i=0;iev2.tick) ev.tlen = ev2.tick-ev.tick; } track.pitch = nComputePitch; track.threshold = nthreshold_m; track.inspect = {range1,f1,ph1,range2,f2,ph2,trange1,tf1,tph1,trange2,tf2,tph2, bias,events}; Object.assign(track, {tm_min, tm_max, vmin, vmax, tlen, events, trlen}); return track; }51:T42a,utils = { const linMix = (a,b,w) => a+(b-a)*w; const expMix = (a,b,w) => a*Math.pow(b/a,w); const expMixRange = (r,w) => r.min*Math.pow(r.max/r.min,w); const linMixRange = (r,w) => r.min+(r.max-r.min)*w; const objdump = obj=>JSON.stringify(obj).replace(/"/g, ""); const objdump2 = obj=>objdump(obj).replace(/{/g, "").replace(/}/g, ""); const clone = x=>JSON.parse(JSON.stringify(x)); function toarr(fun, from, to, step) { let arr = []; for(let x= from; x<=to; x+=step) arr.push(fun(x)); return arr; } function normalizeArray(arr) { let max = arr.reduce((a,b)=>Math.max(a,b)); let min = arr.reduce((a,b)=>Math.min(a,b)); return arr.map(x=>(x-min)/(max-min)); } function normalizeFun(fun,xmin,xmax,step) { let arr = toarr(fun, xmin, xmax, step); let max = arr.reduce((a,b)=>Math.max(a,b)); let min = arr.reduce((a,b)=>Math.min(a,b)); return x=>(fun(x)-min)/(max-min); } return {linMix, expMix,linMixRange, expMixRange, objdump, objdump2, toarr,normalizeArray, normalizeFun, clone}; }52:[] 49:{"id":"9b6f149e040f387e","slug":"mnr-elements-int-waves","title":"MNR elements - int - waves","thumbnail":"b1885de5791f44705afb8f7441f6747805041ee0c7e0ecc1b5d1eeeb48220bab","access_level":"public","create_time":"$D2023-05-16T13:52:08.829Z","update_time":"$D2023-05-16T15:01:33.189Z","view_time":null,"first_public_time":"$D2023-05-16T13:52:08.829Z","has_unpublished_edits":null,"fork":{"id":"fa1da96f29850d07","slug":"mnr-elements","title":"MNR elements","owner":{"id":"8f312c34120e2497","login":"paoloandrenacci","name":"Paolo Andrenacci"}},"stars":0,"starred":false,"owner":{"type":"team","id":"8f312c34120e2497","login":"paoloandrenacci","name":"Paolo Andrenacci","avatar_url":"https://avatars-next.observableusercontent.com/6afb12025151f7f643997ab2f4d1b47d21d89c84205415400758c66fd4058382","tier":"starter_2024","bio":"","followed_by_you":false,"follows_you":false},"version":1654,"publish_version":null,"role":null,"authored":false,"authors":[{"type":"individual","id":"00e56cf4dcae3d7a","login":"paoloandrenacci","name":"Paolo Andrenacci","avatar_url":"https://avatars-next.observableusercontent.com/6afb12025151f7f643997ab2f4d1b47d21d89c84205415400758c66fd4058382","tier":null,"bio":"","followed_by_you":false,"follows_you":false}],"members":[{"type":"individual","id":"00e56cf4dcae3d7a","login":"paoloandrenacci","name":"Paolo Andrenacci","avatar_url":"https://avatars-next.observableusercontent.com/6afb12025151f7f643997ab2f4d1b47d21d89c84205415400758c66fd4058382","tier":null,"role":"editor"}],"comments":[],"custom_thumbnail":false,"trashed":false,"lapsed":null,"subscribed":null,"forks":0,"collection":null,"type":"notebook","body":{"titling":"auto","title":"MNR elements - int - waves","cells":[{"id":0,"value":"# MNR elements - int - waves","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"","database":"$undefined"},{"id":167,"value":"viewof rmaster=randomizerui(urlparams.text || \"miononno\");","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":1485,"value":"portableUrl = {\n rmaster;\n let playmask = plays.map(x=>x?'1':'0').join('');\n let viewmask = views.map(x=>x?'1':'0').join('');\n let ver = versions.join('.');\n let t = viewof rmaster.seedText\n let params = `${viewmask}-${playmask}-${ver}-${t}`\n \n let url = `${metadata.url}@${metadata.version}#${ encodeURIComponent(params)}`;\n //return htl.html`save this song with version`\n window.location.hash = 'xxx';//encodeURIComponent(params);\n return htl.html`save link: ${url}`\n \n}","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":1191,"value":"$4d","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":809,"value":"chart(song.tracks[selectedTrack]);","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":766,"value":"viewof playerButton = {\n let div = htl.html`

`;\n let button = htl.html``;\n button.addEventListener('click', function() {\n console.log('click '+status.playing);\n if (status.playing) \n songstop();\n else \n songstart();\n });\n div.appendChild(button);\n function songstart() {\n console.log('song start');\n if (status.playing) \n return;\n status.cursong = JSON.parse(JSON.stringify(song));\n status.t0=time();\n //status.lastTick = status.t0-1;\n status.lastTick = 0;\n status.playing=true;\n\n for (let track of status.cursong.tracks)\n ports.midiports.send([0xc0+track.chan, track.program]);\n button.value = 'stop';\n\n }\n function songstop() {\n console.log('song stop');\n if (!status.playing)\n return;\n status.cursong = null;\n status.t0=null;\n status.playing=false;\n button.value = 'start';\n }\n handlers.songstart = songstart;\n handlers.songstop = songstop;\n return div;\n }","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":1234,"value":"$4e","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":1081,"value":"viewof selectedTrack = {\n song;\n let cfg=[], labels=[];\n for(var i=0;i labels[x], label:\"show track\"});\n return z;\n}","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":644,"value":"ports = midiPortsUI()","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":347,"value":"tuning = yield {\n pitch:{\n limits:{min:25, max:95},\n range1:{min:8, max:36},\n range2:{min:3, max:19},\n period1: {min:3, max:50}, //beats \n period2: {min:.25, max:8}, //beats \n },\n bpm: { min:40, max:150 },\n dyn:{\n period1: {min:3, max:50}, //beats \n period2: {min:.25, max:8}, //beats \n range1: {min:1, max:5},\n range2: {min:1, max:2.5},\n vmin: {min:10, max:50},\n vmax: {min:60, max:127},\n \n bias: {min: -.3, max: .3}\n },\n tpq: 48, // ticks per quarter\n blen: 32 // length in 4th of whole phrase\n}","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":1576,"value":"song = createsong();","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":813,"value":"function createsong() {\n versions;\n let r = rmaster.sub('song');\n //let ntracks = Math.floor(utils.expMixRange(tuning.ntracks, r()));\n let ntracks = 16;\n let tracks = [];\n for(var i=0; i{ handlers.songstart();console.log('restart');}, 200);\n }\n return Math.random();\n}","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":1322,"value":"function hue(x) {\n x = Math.floor(x) & 0xf;\n let y = (x&1)*8+(x&2)*2+(x&4)/2+(x&8)/16;\n return Math.floor(360*y/16);\n}","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":381,"value":"$4f","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":368,"value":"$50","pinned":true,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":820,"value":"$51","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":1176,"value":"function envWave1(ph, dist) {\n // dist in [-1..1]\n if (arguments.length<2)\n dist = 0;\n\n // dist in [0..1]\n dist = dist*.5+.5;\n \n // ph in [0..1]\n ph -= Math.floor(ph);\n let y;\n if (ph<=dist)\n y = ph/dist; // x in [0..dist] y in[0..1]\n else \n y = (1-ph)/(1-dist); // x in [dist..1] y in[1..0]\n return y; \n //return Math.sin(ph*2*Math.PI)*.5+.5;\n}","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":1468,"value":"function envWave(x, dist) {\n x -= Math.floor(x);\n let d = (arguments.length>=2) ? dist*.5+.5 : .5;\n let x2=(x<=d) ? x*.5/d: .5+.5*(x-d)/(1-d);\n return -Math.cos(x2*2*Math.PI)*.5+.5;\n}","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":240,"value":"scale =[[0,2,4,5,7,9,11], [0,1,2,3,4,5,6,7,8,9,10,11]][0];","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":692,"value":"xscale = scale=>[scale[scale.length-1]-12, ...scale, scale[0]+12]","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":238,"value":"function scalemap(x) {\n let oct = Math.floor(x/12)*12;\n let k = x-oct;\n let sel,dist=99;\n for(let g of xscale(scale)) {\n let d = Math.abs(g-k);\n if (dpitch`, \n bottom: Inputs.range([0, 128], {value: 30, label: \"bottom\", step:1}),\n top: Inputs.range([0, 128], {value: 110, label: \"top\", step:1}),\n minrange:Inputs.range([0, 128], {value: 110, label: \"top\", step:1}),\n maxrange:Inputs.range([0, 128], {value: 110, label: \"top\", step:1}),\n second: addClass(Inputs.range([0, 1000], {value: 5, label: \"2nd (custom style)\"}), \"hide-number yellow\"), // custom css\n myTrigger: Inputs.button(\"Click me\", {label:'trigger something'}),\n myToggle: Inputs.toggle({label: \"this is a toggle\"}),\n fruit: Inputs.select(['apple','orange','lemon'], {label: \"fruit\"}),\n vegetables: Inputs.select(['carrot','potato'], {label: \"vegetables\"}),\n mytext: Inputs.text({label: \"my text\", placeholder: \"Enter here\"}),\n mytext2: Inputs.text({placeholder: \"no label here\"}),\n noLabelRange: Inputs.range([0,1], {}),\n})*/","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":660,"value":"status = {\n console.log('build status');\n let s = {\n playing: false,\n t0:null,\n lastTick:null,\n cursong:null\n }\n s.dump = ()=> { let {playing, t0,lastTick} = s; return {playing,t0,lastTick}};\n return s;\n}","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":795,"value":"function statusUpdate() {\n const lookAhead = 200;\n if (!status.playing)\n return;\n let songTimeMs = time()-status.t0;\n let upperLimit = Math.floor(msToTick(songTimeMs+lookAhead));\n dashboard.set(0, 'upperlLimit: '+upperLimit+' ticks');\n dashboard.set(1, utils.objdump2(status.dump()));\n playEvents(status.lastTick, upperLimit);\n status.lastTick = upperLimit;\n}","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":797,"value":"function playEvents(tick0, tick1) {\n plays;\n let song = status.cursong;\n dashboard.set(2, 'playEvents '+tick0+' '+tick1+' ntracks:'+song.tracks.length);\n if (!song)\n return;\n for(var i=0; iloop0) { // end of loop\n playTrackEvents(pos0, len, i, tickSongTimeMs(loop0*len));\n playTrackEvents(0, pos1,i, tickSongTimeMs(loop1*len));\n }\n else {\n playTrackEvents(pos0, pos1, i, tickSongTimeMs(loop0*len));\n }\n }\n \n}","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":1402,"value":"plays = trackPanel.values.play","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":1398,"value":"views = trackPanel.values.view","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":1389,"value":"versions = trackPanel.values.version","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":842,"value":"function playTrackEvents(t0, t1, trackIndex, phraseStartMs) {\n let song = status.cursong;\n if (!song)\n return;\n\n let track = song.tracks[trackIndex];\n for(let ev of track.events) {\n if (ev.tick=t1)\n continue;\n let t = time();\n let dt = t-phraseStartMs;\n let tktimeMs = tickToMs(ev.tick);\n let t2 = phraseStartMs+tktimeMs;\n let delta = t2-t;\n dashboard.set(4, 'Event '+ev.note +' ps:'+ phraseStartMs+ ' t:'+t+ ' t2:'+t2+' delta:'+delta);\n let msg = [0x90+track.chan, ev.note, ev.vel ];\n dashboard.set(5, JSON.stringify(msg));\n ports.midiports.send(msg, t2)\n ports.midiports.send([0x80+track.chan, ev.note, 0], t2+tickToMs(ev.tlen))\n //console.log(msg, t2);\n \n }\n \n}","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":834,"value":"msToTick = ms => (ms/60000)*song.bpm*tuning.tpq","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":865,"value":"tickSongTimeMs = t=>status.playing ? status.t0 + tickToMs(t) : 0; ","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":851,"value":"tickToMs = t => ((t/tuning.tpq)/song.bpm)*60000;","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":855,"value":"test = msToTick(0)","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":1652,"value":"showStatus = {\n while(true) {\n await Promises.delay(500);\n yield status;\n }\n}","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":1461,"value":"getCurrentPinnedName()","pinned":true,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":1524,"value":"urlparams = {\n let x = location.href.split('#')[1];\n if (!x) return {};\n let y = x.split('-');\n let play = y[0].split('').map(x=>x=='1');\n let view = y[1].split('').map(x=>x=='1');\n let version = y[2].split('.').map(x=>x-0);\n let text = y.slice(3).join('-');\n return {play, view, version,text};\n}","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":1464,"value":"metadata = getMetadata(getCurrentName())","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":5,"value":"

","pinned":false,"hidden":false,"mode":"html","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"","database":"$undefined"},{"id":8,"value":"### import","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"","database":"$undefined"},{"id":10,"value":"import {randomizer, randomizerui} from '@paoloandrenacci/randomizer'","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":298,"value":"import {Panel, addClass} from '@paoloandrenacci/panel'","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":1279,"value":"import {generatorFactory} from \"@paoloandrenacci/generatorfactory\"","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":1457,"value":"import {getCurrentPinnedName, getMetadata, getCurrentName} from '@mootari/notebook-data@366'","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":602,"value":"WebMidi = require(\"webmidi@^2.0.0\")","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":188,"value":"vegalite = require('vega-embed')","pinned":true,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":618,"value":"import { midiPorts, midiPortsUI, time } from \"@paoloandrenacci/midi-ports\"","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":940,"value":"import {logPanel } from \"@paoloandrenacci/log-panel\"","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":1239,"value":"$$ = require(\"jquery\")","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":943,"value":"dashboard = logPanel(10);","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"}],"files":"$W52","stdlib":"1"}} 44:null