bluesharp-pitch-detection
Version:
High-accuracy pitch detection algorithms for musical applications
91 lines (85 loc) • 3.09 kB
HTML
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Audio Worklet - Bluesharp Pitch Detection</title>
<style>
body {
font-family: Arial, sans-serif;
line-height: 1.6;
color: #333;
max-width: 800px;
margin: 0 auto;
padding: 20px;
}
h1 {
color: #2c3e50;
border-bottom: 2px solid #3498db;
padding-bottom: 10px;
}
.back-link {
display: inline-block;
margin-bottom: 20px;
color: #3498db;
text-decoration: none;
}
.back-link:hover {
text-decoration: underline;
}
.note {
background-color: #e7f5fe;
padding: 15px;
border-left: 4px solid #3498db;
margin: 20px 0;
}
.warning {
background-color: #fff3cd;
padding: 15px;
border-left: 4px solid #ffc107;
margin: 20px 0;
}
.description {
margin-bottom: 20px;
}
</style>
</head>
<body>
<h1>Audio Worklet Example</h1>
<a href="index.html" class="back-link">← Back to Examples</a>
<div class="description">
<p>
This example demonstrates how to use the PitchProcessor AudioWorklet
for real-time pitch detection in a browser environment.
</p>
<div class="note">
<strong>Note:</strong> This example requires microphone access.
When prompted, please allow access to your microphone.
</div>
<div class="warning">
<strong>Browser Compatibility:</strong> This example requires a browser that supports
the AudioWorklet API (Chrome 66+, Firefox 76+, Safari 14.1+).
</div>
</div>
<!-- The audio-worklet.js script will create the UI elements -->
<div id="app-container"></div>
<script type="module">
// Import the example script
import './audio-worklet.js';
// The script will automatically create the UI and handle all interactions
document.addEventListener('DOMContentLoaded', () => {
// Check if AudioWorklet is supported
if (!(window.AudioContext && 'audioWorklet' in AudioContext.prototype)) {
const container = document.getElementById('app-container');
container.innerHTML = `
<div style="text-align: center; padding: 40px; background-color: #f8d7da; border-radius: 8px; margin: 20px 0;">
<h2 style="color: #721c24;">AudioWorklet Not Supported</h2>
<p>Your browser does not support the AudioWorklet API.</p>
<p>Please use a modern browser like Chrome 66+, Firefox 76+, or Safari 14.1+.</p>
</div>
`;
}
});
</script>
</body>
</html>