Tai Phan Mem Pitch Shifter - Html5 (1080p – HD)
@media (max-width: 480px) .shifter-card padding: 1.2rem; .btn padding: 8px 12px; </style> </head> <body> <div class="shifter-card"> <h1>🎛️ Tai Pitch Shifter <span style="font-size: 1.2rem;">🎵</span></h1> <div class="sub">Real-time pitch shifting · HTML5 Web Audio · Semitone precision</div>
// Stop current playback and release source (without resetting buffer) function stopPlayback(resetOffset = true) if (sourceNode) try sourceNode.stop(); catch(e) /* already stopped */ sourceNode.disconnect(); sourceNode = null; isPlaying = false; if (resetOffset) pauseOffset = 0; updatePlayButtonsState(); tai phan mem pitch shifter - html5
// drag and drop support const dropZone = document.body; document.addEventListener('dragover', (e) => e.preventDefault(); ); document.addEventListener('drop', (e) => e.preventDefault(); const files = e.dataTransfer.files; if (files.length > 0 && files[0].type.includes('audio')) loadAudioFile(files[0]); audioUpload.files = files; // sync else statusTextSpan.innerText = "Drop an audio file (MP3, WAV, OGG)"; setTimeout(() => if(!audioBuffer) statusTextSpan.innerText = "No track loaded"; , 1500); ); @media (max-width: 480px)