audio_visualizer/index.html at main · adiletbaimyrza/audio_visualizer · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />

    <!-- SEO -->
    <!-- meta: description, keywords -->
    <meta
      name="description"
      content="An audio visualizer built using HTML, CSS, and plain JavaScript.
      Web Audio API was ised to analyze audio frequencies in real-time and dynamically
      update visualization scene based on the intensity of different frequency bands.
      User can play a song from a playlist composed by me."
    />
    <meta name="keywords" content="Audio Visualizer, Web Audio API" />

    <!-- meta: OpenGrah title, description, image, image_url -->
    <meta property="og:title" content="Audio Visualizer" />
    <meta
      property="og:description"
      content="An audio visualizer built using HTML, CSS, and plain JavaScript.
      Web Audio API was ised to analyze audio frequencies in real-time and dynamically
      update visualization scene based on the intensity of different frequency bands.
      User can play a song from a playlist composed by me."
    />
    <meta
      property="og:image"
      content="https://adiletbaimyrza.github.io/blob/screenshot.png"
    />
    <meta
      property="og:url"
      content="https://adiletbaimyrza.github.io/blob/screenshot.png"
    />

    <!-- meta: twitter card, title, description, image -->
    <meta name="twitter:card" content="summary_large_image" />
    <meta name="twitter:title" content="Audio Visualizer" />
    <meta
      name="twitter:description"
      content="An audio visualizer built using HTML, CSS, and plain JavaScript.
      Web Audio API was used to analyze audio frequencies in real-time and dynamically
      update a grid-based visualization based on the intensity of different frequency bands.
      User can play a song from a playlist composed by me."
    />
    <meta
      name="twitter:image"
      content="https://adiletbaimyrza.github.io/blob/screenshot.png"
    />

    <!-- tab icon -->
    <link
      rel="icon"
      type="image/svg+xml"
      href="/audio_visualizer/svg/headphones.svg"
    />


    <!-- title -->
    <title>Audio Equalizer</title>

    <!-- CSS -->
    <link rel="stylesheet" type="text/css" href="styles.css" />
  </head>
  <body>
    <main class="main">
      <!-- visualization -->
      <section id="container"></section>

      <!-- player -->
      <section id="player" class="player">
        <!-- current song in the player initializes in the main.js -->
        <div id="current-song">
          <img id="song-poster" src="" alt="" />
          <div>
            <h1 id="song-name"></h1>
            <p id="song-artist"></p>
          </div>
        </div>

        <div class="controls">
          <div class="controls__btns">
            <button type="button" id="backward-step-btn" class="controls-btn">
              <img src="/audio_visualizer/svg/backward-step.svg" alt="backward-step icon" />
            </button>
            <button id="backward-btn" type="button" class="controls-btn">
              <img src="/audio_visualizer/svg/backward.svg" alt="backward-step icon" />
            </button>
            <button
              id="play-btn"
              type="button"
              class="controls-btn playback-btn"
            >
              <img src="/audio_visualizer/svg/circle-play.svg" alt="play icon" />
            </button>
            <button
              id="pause-btn"
              type="button"
              class="controls-btn playback-btn"
            >
              <img src="/audio_visualizer/svg/circle-pause.svg" alt="pause icon" />
            </button>
            <button id="forward-btn" type="button" class="controls-btn">
              <img src="/audio_visualizer/svg/forward.svg" alt="forward-step icon" />
            </button>
            <button type="button" id="forward-step-btn" class="controls-btn">
              <img src="/audio_visualizer/svg/forward-step.svg" alt="forward-step icon" />
            </button>
          </div>

          <div class="controls__progress">
            <time id="current-duration"></time>
            <div id="controls-progress" class="progress">
              <div class="progress-filled"></div>
            </div>
            <time id="total-duration"></time>
          </div>
        </div>

        <div class="volume">
          <button id="volume-high-btn">
            <img src="/audio_visualizer/svg/volume-high.svg" alt="volume high icon" />
          </button>
          <button id="muted-btn">
            <img src="/audio_visualizer/svg/volume-xmark.svg" alt="muted icon" />
          </button>

          <div id="volume-progress" class="progress">
            <div class="progress-filled"></div>
          </div>
        </div>
      </section>

      <!-- playlist initializes in main.js -->
      <table id="playlist" class="playlist"></table>

      <button id="make-big-btn" type="button" title="Show playlist">
        Show playlist
      </button>
      <button id="make-small-btn" type="button" title="Show playlist">
        Hide playlist
      </button>

      <button id="show-btn" type="button">Show player</button>
      <button type="button" id="hide-btn">Hide player</button>

      <section id="vis-change-btns">
        <button type="button" id="full-screen-btn">Full Screen</button>
        <button type="button" id="canvas-rect-grid">Grid</button>
        <button type="button" id="canvas-lines">Waves</button>
        <button type="button" id="three-d-sphere">Flash</button>
      </section>

      <audio id="audio" src="/audio_visualizer/audio/adele.mp3"></audio>
    </main>
  </body>

  <!-- JavaScript -->
  <script src="main.js"></script>
</html>