Metronome/html.html at master · V381/Metronome · GitHub

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<!DOCTYPE html>
<html>
  <head>
    <meta charset="UTF-8" />
    <title>Metronome</title>
    <meta name="viewport" content="width=device-width, initial-scale=1" />
    <link type="text/css" rel="stylesheet" href="css/scss.css" />
    <script src="https://cdn.tailwindcss.com"></script>
    <script src="https://cdnjs.cloudflare.com/ajax/libs/gsap/3.12.5/gsap.min.js"></script>
  </head>
  <body class="min-h-screen">
    <div id="beatFlash" class="beat-flash"></div>

    <header>
      <h1>Metronome</h1>
      <p class="text-center text-sm text-slate-400 mt-2 italic">
        Created with <span class="text-red-500">❤</span> for musicians by
        musician |
        <a href="https://www.github.com/V381" class="hover:pointer"
          >Pavle Paunovic</a
        >
      </p>
    </header>

    <main class="container mx-auto px-4 py-12 max-w-md relative">
      <div class="metronome-controls glass-effect rounded-2xl shadow-lg p-8">
        <section class="commands space-y-4">
          <button
            class="add w-full bg-blue-600 hover:bg-blue-700 text-white font-semibold py-4 px-6 rounded-xl transition-all duration-300 shadow-lg hover:shadow-blue-500/20"
          >
            Start
          </button>
          <button
            class="stop w-full bg-red-600 hover:bg-red-700 text-white font-semibold py-4 px-6 rounded-xl transition-all duration-300 shadow-lg hover:shadow-red-500/20"
          >
            Stop
          </button>
        </section>

        <form class="form1 my-8">
          <label class="block">
            <input
              class="txt1 w-full text-center text-2xl font-bold py-3 px-4 border-2 border-gray-300 rounded-lg focus:border-blue-500 focus:ring-2 focus:ring-blue-500 outline-none transition-all duration-300"
              type="number"
              value="100"
              min="40"
              max="400"
              placeholder="BPM"
            />
          </label>
        </form>
        <section class="subdivision my-6">
          <label
            class="block text-slate-300 mb-3 text-center text-sm uppercase tracking-wide"
          >
            Subdivision
          </label>
          <div class="grid grid-cols-4 gap-2 mb-2">
            <button
              class="subdivision-btn active bg-slate-800 hover:bg-slate-700 text-slate-200 font-semibold py-2 px-3 rounded-lg transition-all duration-300 shadow-lg text-sm"
              data-value="1"
            >
              1/4
            </button>
            <button
              class="subdivision-btn bg-slate-800 hover:bg-slate-700 text-slate-200 font-semibold py-2 px-3 rounded-lg transition-all duration-300 shadow-lg text-sm"
              data-value="2"
            >
              1/8
            </button>
            <button
              class="subdivision-btn bg-slate-800 hover:bg-slate-700 text-slate-200 font-semibold py-2 px-3 rounded-lg transition-all duration-300 shadow-lg text-sm"
              data-value="3"
            >
              1/8T
            </button>
            <button
              class="subdivision-btn bg-slate-800 hover:bg-slate-700 text-slate-200 font-semibold py-2 px-3 rounded-lg transition-all duration-300 shadow-lg text-sm"
              data-value="4"
            >
              1/16
            </button>
          </div>
          <div class="grid grid-cols-4 gap-2">
            <button
              class="subdivision-btn bg-slate-800 hover:bg-slate-700 text-slate-200 font-semibold py-2 px-3 rounded-lg transition-all duration-300 shadow-lg text-sm"
              data-value="5"
            >
              1/16T
            </button>
            <button
              class="subdivision-btn bg-slate-800 hover:bg-slate-700 text-slate-200 font-semibold py-2 px-3 rounded-lg transition-all duration-300 shadow-lg text-sm"
              data-value="6"
            >
              1/32
            </button>
            <button
              class="subdivision-btn bg-slate-800 hover:bg-slate-700 text-slate-200 font-semibold py-2 px-3 rounded-lg transition-all duration-300 shadow-lg text-sm"
              data-value="7"
            >
              1/32T
            </button>
            <button
              class="subdivision-btn bg-slate-800 hover:bg-slate-700 text-slate-200 font-semibold py-2 px-3 rounded-lg transition-all duration-300 shadow-lg text-sm"
              data-value="8"
            >
              Swing
            </button>
          </div>
        </section>

        <section class="beats flex items-center gap-3">
          <button
            class="beat flex-grow bg-slate-800 hover:bg-slate-700 text-slate-200 font-semibold py-4 px-6 rounded-xl transition-all duration-300 shadow-lg"
          >
            Beat: 1
          </button>
          <button
            class="increment bg-emerald-600 hover:bg-emerald-700 text-white font-semibold py-4 px-6 rounded-xl transition-all duration-300 shadow-lg hover:shadow-emerald-500/20"
          >
            +
          </button>
          <button
            class="decrement bg-amber-600 hover:bg-amber-700 text-white font-semibold py-4 px-6 rounded-xl transition-all duration-300 shadow-lg hover:shadow-amber-500/20"
          >
            -
          </button>
        </section>
      </div>
    </main>

    <section
      class="instructions mt-12 px-4 py-6 glass-effect rounded-xl text-slate-300"
    >
      <h2 class="text-xl font-bold mb-4 text-blue-400">
        How to Use the Metronome
      </h2>

      <div class="space-y-6">
        <div>
          <h3 class="font-semibold text-blue-300 mb-2">Basic Controls</h3>
          <ul class="list-disc pl-5 space-y-2">
            <li>Click "Start" to begin the metronome</li>
            <li>Use the number input to set your desired BPM (40-220)</li>
            <li>
              The "+" and "-" buttons adjust the number of beats per measure
            </li>
            <li>Click "Stop" to halt the metronome</li>
          </ul>
        </div>

        <div>
          <h3 class="font-semibold text-blue-300 mb-2">
            Understanding Subdivisions
          </h3>
          <ul class="list-disc pl-5 space-y-2">
            <li>
              <strong>1/4 (Quarter Notes)</strong>: Basic beat, one click per
              beat
            </li>
            <li><strong>1/8 (Eighth Notes)</strong>: Two clicks per beat</li>
            <li>
              <strong>1/8T (Eighth Triplets)</strong>: Three clicks per beat
            </li>
            <li>
              <strong>1/16 (Sixteenth Notes)</strong>: Four clicks per beat
            </li>
            <li>
              <strong>1/16T (Sixteenth Triplets)</strong>: Six clicks per beat
            </li>
            <li>
              <strong>1/32 (Thirty-Second Notes)</strong>: Eight clicks per beat
            </li>
            <li>
              <strong>1/32T (Thirty-Second Triplets)</strong>: Twelve clicks per
              beat
            </li>
            <li>
              <strong>Swing</strong>: Eighth notes with swing feel (delayed
              second eighth note)
            </li>
          </ul>
        </div>

        <div>
          <h3 class="font-semibold text-blue-300 mb-2">Visual Feedback</h3>
          <ul class="list-disc pl-5 space-y-2">
            <li>Main beats are indicated by stronger flashes and sounds</li>
            <li>Subdivision beats have lighter flashes and softer sounds</li>
            <li>The beat counter shows your current position in the measure</li>
            <li>Different colors indicate different beats in the measure</li>
          </ul>
        </div>

        <div>
          <h3 class="font-semibold text-blue-300 mb-2">Tips</h3>
          <ul class="list-disc pl-5 space-y-2">
            <li>
              Start with slower tempos when practicing complex subdivisions
            </li>
            <li>Use visual feedback to help internalize the rhythm</li>
            <li>
              Practice switching between subdivisions to build rhythmic
              flexibility
            </li>
            <li>For swing feel, focus on the uneven spacing between beats</li>
          </ul>
        </div>
      </div>
    </section>

    <audio src="files/click.mp3" class="audio"></audio>

    <script src="https://cdnjs.cloudflare.com/ajax/libs/ramda/0.29.0/ramda.min.js"></script>
    <script src="app.js"></script>
  </body>
</html>