Created
July 29, 2017 04:26
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Synthesizing..
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<template> | |
<div class="synth"> | |
<div class="synth__settings"> | |
<div v-for="(controls, category) of settings"> | |
<h2>{{category}}</h2> | |
<ul> | |
<li v-for="(value, label) of controls"> | |
<label>{{label}}</label> | |
<input type="text" @input="updateSetting(category, label, $event)" v-model="settings[category][label]"> | |
<!-- {group: "{{category}}", name: "{{label}}", default: {{JSON.stringify(value)}}, min: {{Number.MIN_VALUE}}, max: Infinity}, --> | |
</li> | |
</ul> | |
</div> | |
</div> | |
{{settings}} | |
<button @click="play()">Play Me</button> | |
</div> | |
</template> | |
<script> | |
import {MonoSynth} from 'tone'; | |
let controls = [ | |
{group: "oscillator" , name: "frequency" , default: "C4" , min: 5e-324, max :Infinity}, | |
{group: "oscillator" , name: "type" , default: "square" , min: 5e-324, max :Infinity}, | |
{group: "filter" , name: "Q" , default: 6 , min: 5e-324, max :Infinity}, | |
{group: "filter" , name: "type" , default: "lowpass", min: 5e-324, max :Infinity}, | |
{group: "filter" , name: "rolloff" , default: -24 , min: 5e-324, max :Infinity}, | |
{group: "envelope" , name: "attack" , default: 0.005 , min: 5e-324, max :Infinity}, | |
{group: "envelope" , name: "decay" , default: 0.1 , min: 5e-324, max :Infinity}, | |
{group: "envelope" , name: "sustain" , default: 0.9 , min: 5e-324, max :Infinity}, | |
{group: "envelope" , name: "release" , default: 1 , min: 5e-324, max :Infinity}, | |
{group: "filterEnvelope", name: "attack" , default: 0.06 , min: 5e-324, max :Infinity}, | |
{group: "filterEnvelope", name: "decay" , default: 0.2 , min: 5e-324, max :Infinity}, | |
{group: "filterEnvelope", name: "sustain" , default: 0.5 , min: 5e-324, max :Infinity}, | |
{group: "filterEnvelope", name: "release" , default: 2 , min: 5e-324, max :Infinity}, | |
{group: "filterEnvelope", name: "baseFrequency", default: 200 , min: 5e-324, max :Infinity}, | |
{group: "filterEnvelope", name: "octaves" , default: 7 , min: 5e-324, max :Infinity}, | |
{group: "filterEnvelope", name: "exponent" , default: 2 , min: 5e-324, max :Infinity} | |
] | |
export default { | |
name: 'SynthButton', | |
data() { | |
return { | |
synth: null, | |
noteLength: "8n", | |
note:"C4", | |
settings: { | |
detune:0, | |
oscillator:{ | |
frequency:"C4", | |
type:"square" | |
}, | |
filter:{ | |
Q:6, | |
type:"lowpass", | |
rolloff:-24, | |
}, | |
envelope:{ | |
attack:0.005, | |
decay:0.1, | |
sustain:0.9, | |
release:1, | |
}, | |
filterEnvelope:{ | |
attack:0.06, | |
decay:0.2, | |
sustain:0.5, | |
release:2, | |
baseFrequency:200, | |
octaves:7, | |
exponent:2, | |
}} | |
} | |
}, | |
created() { | |
this.synth = new MonoSynth(this.settings).toMaster(); | |
window.synth = this.synth; | |
}, | |
methods: { | |
play() { | |
this.synth.triggerAttackRelease(this.note, this.noteLength); | |
}, | |
updateSetting(category, control) { | |
let value = this.settings[category][control]; | |
console.log(category, control, value); | |
this.synth.set({[category]: {[control]: value}}); | |
} | |
} | |
} | |
</script> | |
<style lang="sass"> | |
.synth { | |
background-color: cyan; | |
li { | |
list-style-type: none; | |
} | |
} | |
</style> |
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