What is this (Copy 14197)
✨ NekoRabu sama
<button onclick="osci.start()"> Start </button> <button onclick="gain.gain.value = 0"> Stop </button> <button onclick="gain.gain.value = 1"> Booom!! </button> <script> audio = new (window.AudioContext || window.webkitAudioContext)() //สร้าง osci กับ gain osci = audio.createOscillator() gain = audio.createGain() //เชื่อม osci->gain->audio destination osci.connect(gain) gain.connect(audio.destination) //เชื่อม osci.frequency.setValueAtTime(200,audio.currentTime) osci.type = 'triangle' osci.frequency.value = 100 gain.gain.value = 50 </script>