Music-through-Computer-Programming/synth.html at main · Dhruv0306/Music-through-Computer-Programming · GitHub

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<!DOCTYPE html>
<!--
  Document Type Declaration: This is the document type declaration, indicating that this is an HTML document.
-->
<html lang="en">
<!--
  HTML Document: This is the root element of the HTML document, specifying the language as English.
-->
<head>
  <!--
    Meta Tags: These tags provide metadata about the document, such as character encoding and viewport settings.
  -->
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <!--
    Title: This sets the title of the page, which appears in the browser's title bar and in search engine results.
  -->
  <title>Sound Synthesis</title>
  <link rel="icon" type="image/x-icon" href="favicon.ico">
  <!--
    Stylesheet Link: This links to an external stylesheet, which defines the visual styling of the document.
  -->
  <link rel="stylesheet" href="styles.css">
</head>
<!--
  Body: This is the main content of the HTML document.
-->
<body>
  <!-- Navigation Bar -->
  <nav class="main-nav">
    <div class="nav-container">
      <div class="nav-logo">
        <a href="index.html">Music Programming</a>
      </div>
      <ul class="nav-links">
        <li><a href="index.html">Home</a></li>
        <li><a href="synth.html" class="active">Synthesizer</a></li>
        <li><a href="oscillation.html">Audio Effects</a></li>
        <li><a href="e-sitar.html">E-Sitar</a></li>
      </ul>
    </div>
  </nav>

  <!--
    Main Element: This is the main content area of the page.
  -->
  <main>
    <!--
      Heading: This is the main heading of the page.
    -->
    <h1>Sound Synthesis</h1>
    <!--
      Paragraph: This is a paragraph of text that provides a brief introduction to the page.
    -->
    <p>Use the controls below to set the frequency and create custom trigonometric wave functions.</p>
    <!--
      Controls Div: This div contains the controls for the sound synthesis.
    -->
    <div class="controls">
      <div class="slider-container">
        <label for="frequency">Frequency (Hz):</label>
        <input type="range" id="frequency" min="20" max="9000" step="10" value="440">
        <span id="freqValue">440 Hz</span>
      </div>

      <h3>Customize Wave Function</h3>
      <div class="slider-container">
        <label for="ampSine">Amplitude of Sine:</label>
        <input type="range" id="ampSine" min="0" max="1" step="0.1" value="1">
      </div>
      <div class="slider-container">
        <label for="ampCosine">Amplitude of Cosine:</label>
        <input type="range" id="ampCosine" min="0" max="1" step="0.1" value="0">
      </div>
      <div class="slider-container">
        <label for="ampTangent">Amplitude of Tangent:</label>
        <input type="range" id="ampTangent" min="0" max="1" step="0.1" value="0">
      </div>

      <div class="button-container">
        <button id="playBtn">Play Sound</button>
        <button id="stopBtn">Stop Sound</button>
      </div>
    </div>
  </main>
  <!--
    Script Tags: These tags link to external JavaScript files that provide additional functionality to the page.
  -->
  <script src="https://cdnjs.cloudflare.com/ajax/libs/p5.js/1.4.0/p5.js"></script>
  <script src="https://cdn.jsdelivr.net/npm/p5@1.4.0/lib/addons/p5.sound.min.js"></script>
  <script src="synth.js"></script>
  <script>
    // Update frequency value display
    const frequencyInput = document.getElementById('frequency');
    const freqValueSpan = document.getElementById('freqValue');

    frequencyInput.addEventListener('input', () => {
      freqValueSpan.textContent = `${frequencyInput.value} Hz`;
    });
  </script>
</body>
</html>