-
Notifications
You must be signed in to change notification settings - Fork 0
Expand file tree
/
Copy pathindex.html
More file actions
179 lines (164 loc) · 9.41 KB
/
Copy pathindex.html
File metadata and controls
179 lines (164 loc) · 9.41 KB
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
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<!-- Google Fonts: Orbitron for digital readout, Inter for UI controls -->
<link rel="preconnect" href="https://fonts.googleapis.com">
<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
<link href="https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Orbitron:wght@400;700;900&display=swap" rel="stylesheet">
<link rel="stylesheet" href="style.css?v=2">
<title>HZ ME, BABY! | Interactive Frequency Synth</title>
<link rel="icon" type="image/png" href="hz-me-baby.ico">
</head>
<body>
<main class="synth-container">
<header>
<h1 class="logo">HZ ME, BABY!</h1>
<p class="subtitle">Interactive Precision Audio Synthesizer</p>
</header>
<!-- Dynamic Visualizer Oscilloscope Canvas -->
<section class="visualizer-container">
<canvas id="oscilloscope"></canvas>
</section>
<!-- Digital Readout & Direct Text Edit -->
<section class="display-container">
<div class="readout-wrapper">
<div class="readout-label">FREQUENCY</div>
<div class="readout-value">
<span id="frequency-display">500.00</span><span class="unit">Hz</span>
<input type="number" id="frequency-input" step="0.01" min="20" max="20000" style="display: none;" />
</div>
<div class="status-indicators">
<span class="status-badge" id="waveform-badge">SINE</span>
<span class="status-badge" id="status-badge">PAUSED</span>
</div>
</div>
</section>
<!-- Main Controls Grid -->
<section class="controls-grid">
<!-- Playback & Volume Card -->
<div class="control-card audio-master">
<h3>Master Control</h3>
<button id="master-play" class="btn-play">
<svg viewBox="0 0 24 24" width="24" height="24" class="play-icon"><path fill="currentColor" d="M8 5v14l11-7z"/></svg>
<svg viewBox="0 0 24 24" width="24" height="24" class="pause-icon" style="display:none;"><path fill="currentColor" d="M6 19h4V5H6v14zm8-14v14h4V5h-4z"/></svg>
<span id="play-text">Start Synth</span>
</button>
<div class="volume-control">
<label for="volume-slider">Volume</label>
<div class="slider-wrapper">
<span class="vol-icon">🔈</span>
<input type="range" id="volume-slider" min="0" max="1" step="0.01" value="0.8">
<span class="vol-icon">🔊</span>
</div>
</div>
</div>
<!-- Waveform Shape Selector Card -->
<div class="control-card wave-select">
<h3>Waveform Select</h3>
<div class="waveform-options">
<button class="wave-btn active" data-wave="sine" title="Sine Wave">Sine</button>
<button class="wave-btn" data-wave="square" title="Square Wave">Square</button>
<button class="wave-btn" data-wave="sawtooth" title="Sawtooth Wave">Sawtooth</button>
<button class="wave-btn" data-wave="triangle" title="Triangle Wave">Triangle</button>
</div>
</div>
<!-- Frequency Presets Card -->
<div class="control-card presets">
<h3>Presets</h3>
<div class="preset-grid">
<button class="preset-btn" data-hz="432">432 Hz <span class="desc">Cosmic</span></button>
<button class="preset-btn" data-hz="440">440 Hz <span class="desc">Concert A</span></button>
<button class="preset-btn" data-hz="528">528 Hz <span class="desc">Solfeggio</span></button>
<button class="preset-btn" data-hz="852">852 Hz <span class="desc">Awaken</span></button>
</div>
</div>
<!-- Precision Tuning Card -->
<div class="control-card tuning-controls">
<h3>Keyboard Tuning (Hold)</h3>
<div class="tuning-groups">
<div class="tuning-group">
<span class="group-label">Gross (±5Hz)</span>
<div class="key-pair">
<button id="key-q" value="q" class="keycap"><span class="letter">Q</span><span class="dir">▼</span></button>
<button id="key-w" value="w" class="keycap"><span class="letter">W</span><span class="dir">▲</span></button>
</div>
</div>
<div class="tuning-group">
<span class="group-label">Medium (±0.5Hz)</span>
<div class="key-pair">
<button id="key-e" value="e" class="keycap"><span class="letter">E</span><span class="dir">▼</span></button>
<button id="key-r" value="r" class="keycap"><span class="letter">R</span><span class="dir">▲</span></button>
</div>
</div>
<div class="tuning-group">
<span class="group-label">Fine (±0.05Hz)</span>
<div class="key-pair">
<button id="key-t" value="t" class="keycap"><span class="letter">T</span><span class="dir">▼</span></button>
<button id="key-y" value="y" class="keycap"><span class="letter">Y</span><span class="dir">▲</span></button>
</div>
</div>
</div>
<div class="instructions-hint">Press keys on your keyboard to tune. Spacebar toggles audio.</div>
</div>
</section>
<!-- Advanced FX & Modulation Collapsible Accordion -->
<section class="advanced-section">
<button class="accordion-trigger" id="advanced-toggle">
<span>Advanced FX & Modulation</span>
<span class="arrow">▼</span>
</button>
<div class="accordion-content" id="advanced-panel">
<div class="advanced-grid">
<!-- Biquad Filter Card -->
<div class="control-card advanced-card">
<div class="card-header-toggle">
<h3>Biquad Lowpass Filter</h3>
<label class="switch">
<input type="checkbox" id="filter-enable">
<span class="toggle-slider"></span>
</label>
</div>
<div class="control-row">
<label for="filter-cutoff">Cutoff Frequency: <span id="cutoff-val">20000</span> Hz</label>
<input type="range" id="filter-cutoff" min="20" max="20000" step="1" value="20000">
</div>
<div class="control-row">
<label for="filter-q">Resonance (Q): <span id="q-val">1.0</span></label>
<input type="range" id="filter-q" min="0.001" max="25" step="0.1" value="1">
</div>
</div>
<!-- LFO Modulator Card -->
<div class="control-card advanced-card">
<div class="card-header-toggle">
<h3>LFO Modulator</h3>
<label class="switch">
<input type="checkbox" id="lfo-enable">
<span class="toggle-slider"></span>
</label>
</div>
<div class="control-row">
<label>LFO Target</label>
<div class="toggle-group">
<button class="toggle-sub-btn active" id="lfo-target-pitch">Pitch (Vibrato)</button>
<button class="toggle-sub-btn" id="lfo-target-volume">Volume (Tremolo)</button>
</div>
</div>
<div class="control-row">
<label for="lfo-rate">LFO Rate: <span id="lfo-rate-val">5.0</span> Hz</label>
<input type="range" id="lfo-rate" min="0.1" max="20" step="0.1" value="5">
</div>
<div class="control-row">
<label for="lfo-depth">LFO Depth: <span id="lfo-depth-val">50</span>%</label>
<input type="range" id="lfo-depth" min="0" max="100" step="1" value="50">
</div>
</div>
</div>
</div>
</section>
</main>
<script type="text/javascript" src="control-hz.js?v=2"></script>
</body>
</html>