.slider-header display: flex; justify-content: space-between; font-weight: 600; margin-bottom: 0.8rem; letter-spacing: 0.5px;
sourceNode = audioContext.createBufferSource(); gainNode = audioContext.createGain(); gainNode.gain.value = 1.0; sourceNode.buffer = currentPitchedBuffer; sourceNode.connect(gainNode); gainNode.connect(audioContext.destination); sourceNode.start(0, offsetSeconds); startTime = audioContext.currentTime; pauseOffset = offsetSeconds; isPlaying = true; statusSpan.innerText = `🔊 Đang phát tai phan mem pitch shifter - html5
that changes tempo and pitch independently for streaming audio. : For those who need a full editor without a download, .slider-header display: flex
h1 font-size: 1.9rem; font-weight: 700; margin: 0 0 6px 0; letter-spacing: -0.5px; background: linear-gradient(135deg, #E9F0FF, #B9E0FF); -webkit-background-clip: text; background-clip: text; color: transparent; text-shadow: 0 2px 3px rgba(0,0,0,0.1); display: flex; align-items: center; gap: 10px; sourceNode = audioContext.createBufferSource()
/* waveform / status */ .status-area background: #0307177a; border-radius: 1.5rem; padding: 0.9rem; margin-top: 1rem; font-size: 0.8rem; display: flex; justify-content: space-between; align-items: baseline; flex-wrap: wrap; gap: 0.5rem; font-family: monospace;
: A straightforward extension that handles HTML5 video sources and is useful for creative remixes or fixing audio. Online Web Tools (No Install)
const audioCtx = new AudioContext(); await audioCtx.audioWorklet.addModule('pitch-shifter-processor.js'); const shifter = new AudioWorkletNode(audioCtx, 'pitch-shifter'); // Connect microphone or file navigator.mediaDevices.getUserMedia( audio: true ) .then(stream => const source = audioCtx.createMediaStreamSource(stream); source.connect(shifter).connect(audioCtx.destination); ); shifter.parameters.get('pitchShift').value = 1.5; // raise pitch