tunes 1.1.0

A music composition, synthesis, and audio generation library
Documentation 
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<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Tunes WebAssembly Demo</title>
    <style>
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            max-width: 800px;
            margin: 50px auto;
            padding: 20px;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
        }
        .container {
            background: rgba(255, 255, 255, 0.1);
            backdrop-filter: blur(10px);
            border-radius: 20px;
            padding: 40px;
            box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.37);
        }
        h1 {
            text-align: center;
            margin-bottom: 10px;
        }
        .subtitle {
            text-align: center;
            opacity: 0.9;
            margin-bottom: 30px;
        }
        button {
            display: block;
            width: 100%;
            padding: 15px;
            font-size: 18px;
            background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
            color: white;
            border: none;
            border-radius: 10px;
            cursor: pointer;
            transition: transform 0.2s, box-shadow 0.2s;
            margin-bottom: 20px;
        }
        button:hover {
            transform: translateY(-2px);
            box-shadow: 0 5px 20px rgba(0,0,0,0.3);
        }
        button:active {
            transform: translateY(0);
        }
        button:disabled {
            opacity: 0.6;
            cursor: not-allowed;
        }
        #output {
            background: rgba(0, 0, 0, 0.3);
            padding: 20px;
            border-radius: 10px;
            min-height: 100px;
            font-family: 'Courier New', monospace;
            font-size: 14px;
            line-height: 1.6;
        }
        .log-entry {
            margin: 5px 0;
        }
        .error {
            color: #ff6b6b;
        }
        .success {
            color: #51cf66;
        }
        .info {
            color: #74c0fc;
        }
    </style>
</head>
<body>
    <div class="container">
        <h1>🎵 Tunes WebAssembly Demo</h1>
        <p class="subtitle">Audio synthesis and processing in your browser</p>

        <button id="runDemo">Play 440Hz Tone (2 seconds)</button>

        <div id="output">
            <div class="log-entry info">Click the button above to run the demo...</div>
        </div>
    </div>

    <script type="module">
        import init, { run_web_demo } from '../pkg/tunes.js';

        const output = document.getElementById('output');
        const button = document.getElementById('runDemo');

        // Intercept console.log to display in our output div
        const originalLog = console.log;
        console.log = function(...args) {
            originalLog.apply(console, args);
            const message = args.join(' ');
            const logEntry = document.createElement('div');
            logEntry.className = 'log-entry info';
            logEntry.textContent = '> ' + message;
            output.appendChild(logEntry);
            output.scrollTop = output.scrollHeight;
        };

        // Intercept console.error
        const originalError = console.error;
        console.error = function(...args) {
            originalError.apply(console, args);
            const message = args.join(' ');
            const logEntry = document.createElement('div');
            logEntry.className = 'log-entry error';
            logEntry.textContent = '❌ ' + message;
            output.appendChild(logEntry);
            output.scrollTop = output.scrollHeight;
        };

        async function runAudioDemo() {
            try {
                button.disabled = true;
                output.innerHTML = '<div class="log-entry info">Initializing WebAssembly module...</div>';

                // Initialize the WASM module
                await init();
                console.log('WASM module loaded successfully!');

                // Run the demo
                await run_web_demo();

                const successEntry = document.createElement('div');
                successEntry.className = 'log-entry success';
                successEntry.textContent = '✅ Demo completed successfully!';
                output.appendChild(successEntry);

            } catch (error) {
                console.error('Demo failed:', error);
            } finally {
                button.disabled = false;
            }
        }

        button.addEventListener('click', runAudioDemo);

        // Initialize WASM on page load
        (async () => {
            try {
                await init();
                console.log('Tunes WASM ready! Click the button to play audio.');
            } catch (error) {
                console.error('Failed to initialize WASM:', error);
            }
        })();
    </script>
</body>
</html>