The Simple Web (Copy 14612)

✨ นายนนทพัทธ์ จิ๋วน๊อต

<div>
  <button onclick="osci.start()">Click to Start</button><br>
  <button onclick="gain.gain.value = 1">Check</button>
  <button onclick="gain.gain.value = 0">Stop</button><br>
  <p>Change Frequency</p>
  <input type="range" min="20" max="300" value="50" oninput="frequency1(this.value)">
  <p>Change Volume</p>
  <input type="range" min="0" max="100" value="10" oninput="volume(this.value)"><br>

</div>

osci = audio.createOscillator()
    gain = audio.createGain()
  
    osci.connect(gain)
    gain.connect(audio.destination)

function frequency1(num){
        num = parseInt(num)
        console.log(num)
        osci.frequency.value = num
    }

function volume(num){
        num = parseInt(num)
        num = num/100
        gain.gain.value = num
    }
  
	
    
</script>