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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>WebSynth - Browser-Based Music Production</title>
<script src="https://cdn.tailwindcss.com"></script>
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css">
<style>
/* Custom CSS for audio-specific elements */
.knob {
width: 40px;
height: 40px;
border-radius: 50%;
background: linear-gradient(135deg, #2d3748, #4a5568);
box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
position: relative;
cursor: pointer;
}
.knob:after {
content: '';
position: absolute;
top: 5px;
left: 50%;
width: 3px;
height: 15px;
background: #4299e1;
transform-origin: bottom center;
transform: translateX(-50%) rotate(0deg);
}
.sequencer-step {
transition: all 0.1s ease;
}
.sequencer-step.active {
background-color: #4299e1 !important;
}
.piano-key.white {
background-color: white;
border: 1px solid #ccc;
}
.piano-key.black {
background-color: black;
z-index: 2;
margin-left: -12px;
margin-right: -12px;
height: 60%;
}
.piano-key.active {
background-color: #4299e1;
}
.waveform-display {
background: linear-gradient(to bottom, #2d3748, #1a202c);
}
/* Custom scrollbar */
::-webkit-scrollbar {
width: 8px;
height: 8px;
}
::-webkit-scrollbar-track {
background: #2d3748;
}
::-webkit-scrollbar-thumb {
background: #4a5568;
border-radius: 4px;
}
/* Drag and drop styling */
.dropzone {
border: 2px dashed #4a5568;
transition: all 0.3s ease;
}
.dropzone.active {
border-color: #4299e1;
background-color: rgba(66, 153, 225, 0.1);
}
</style>
</head>
<body class="bg-gray-900 text-gray-200 font-sans overflow-hidden">
<!-- Main App Container -->
<div class="flex flex-col h-screen">
<!-- Top Toolbar -->
<div class="bg-gray-800 p-2 flex items-center justify-between border-b border-gray-700">
<div class="flex items-center space-x-4">
<h1 class="text-xl font-bold text-blue-400 flex items-center">
<i class="fas fa-music mr-2"></i> WebSynth
</h1>
<div class="flex space-x-2">
<button class="px-3 py-1 bg-blue-600 hover:bg-blue-700 rounded text-sm flex items-center">
<i class="fas fa-plus mr-1"></i> New
</button>
<button class="px-3 py-1 bg-gray-700 hover:bg-gray-600 rounded text-sm flex items-center">
<i class="fas fa-folder-open mr-1"></i> Open
</button>
<button class="px-3 py-1 bg-gray-700 hover:bg-gray-600 rounded text-sm flex items-center">
<i class="fas fa-save mr-1"></i> Save
</button>
</div>
</div>
<div class="flex items-center space-x-4">
<div class="flex items-center">
<span class="mr-2 text-sm">BPM:</span>
<input type="number" value="120" min="40" max="300" class="w-16 bg-gray-700 rounded px-2 py-1 text-center">
</div>
<div class="flex items-center">
<button id="playButton" class="w-8 h-8 bg-blue-600 hover:bg-blue-700 rounded-full flex items-center justify-center">
<i class="fas fa-play"></i>
</button>
<button class="w-8 h-8 bg-gray-700 hover:bg-gray-600 rounded-full flex items-center justify-center ml-2">
<i class="fas fa-stop"></i>
</button>
<button class="w-8 h-8 bg-gray-700 hover:bg-gray-600 rounded-full flex items-center justify-center ml-2">
<i class="fas fa-redo"></i>
</button>
</div>
<div class="flex items-center">
<span class="mr-2 text-sm">Key:</span>
<select class="bg-gray-700 rounded px-2 py-1 text-sm">
<option>C</option>
<option>C#</option>
<option>D</option>
<option>D#</option>
<option>E</option>
<option>F</option>
<option>F#</option>
<option>G</option>
<option>G#</option>
<option>A</option>
<option>A#</option>
<option>B</option>
</select>
<select class="bg-gray-700 rounded px-2 py-1 text-sm ml-1">
<option>Major</option>
<option>Minor</option>
</select>
</div>
</div>
</div>
<!-- Main Content Area -->
<div class="flex flex-1 overflow-hidden">
<!-- Left Sidebar - Instruments & Presets -->
<div class="w-64 bg-gray-800 border-r border-gray-700 flex flex-col">
<div class="p-3 border-b border-gray-700">
<h2 class="font-semibold text-sm uppercase tracking-wider text-gray-400">Instruments</h2>
</div>
<div class="flex-1 overflow-y-auto">
<div class="p-3">
<div class="mb-4">
<h3 class="text-sm font-medium mb-2 flex justify-between items-center">
<span>Synth</span>
<button class="text-xs bg-gray-700 px-2 py-1 rounded hover:bg-gray-600">+</button>
</h3>
<div class="space-y-1">
<div class="px-3 py-1 bg-gray-700 rounded text-sm cursor-pointer hover:bg-gray-600">Analog Lead</div>
<div class="px-3 py-1 bg-gray-700 rounded text-sm cursor-pointer hover:bg-gray-600">FM Bass</div>
<div class="px-3 py-1 bg-gray-700 rounded text-sm cursor-pointer hover:bg-gray-600">Wavetable Pad</div>
</div>
</div>
<div class="mb-4">
<h3 class="text-sm font-medium mb-2 flex justify-between items-center">
<span>Drum Machine</span>
<button class="text-xs bg-gray-700 px-2 py-1 rounded hover:bg-gray-600">+</button>
</h3>
<div class="space-y-1">
<div class="px-3 py-1 bg-gray-700 rounded text-sm cursor-pointer hover:bg-gray-600">808 Kit</div>
<div class="px-3 py-1 bg-gray-700 rounded text-sm cursor-pointer hover:bg-gray-600">909 Kit</div>
<div class="px-3 py-1 bg-gray-700 rounded text-sm cursor-pointer hover:bg-gray-600">Glitch Kit</div>
</div>
</div>
<div class="mb-4">
<h3 class="text-sm font-medium mb-2 flex justify-between items-center">
<span>Sampler</span>
<button class="text-xs bg-gray-700 px-2 py-1 rounded hover:bg-gray-600">+</button>
</h3>
<div class="space-y-1">
<div class="px-3 py-1 bg-gray-700 rounded text-sm cursor-pointer hover:bg-gray-600">Vocal Chops</div>
<div class="px-3 py-1 bg-gray-700 rounded text-sm cursor-pointer hover:bg-gray-600">Guitar Loops</div>
<div class="px-3 py-1 bg-gray-700 rounded text-sm cursor-pointer hover:bg-gray-600">FX Samples</div>
</div>
</div>
</div>
</div>
<div class="p-3 border-t border-gray-700">
<div class="dropzone p-4 rounded-lg text-center cursor-pointer">
<i class="fas fa-cloud-upload-alt text-2xl text-gray-500 mb-2"></i>
<p class="text-xs text-gray-400">Drag & drop samples or presets here</p>
</div>
</div>
</div>
<!-- Main Workspace -->
<div class="flex-1 flex flex-col overflow-hidden">
<!-- Tab Navigation -->
<div class="bg-gray-800 border-b border-gray-700 flex">
<button class="px-4 py-2 border-b-2 border-blue-500 text-blue-400">Sequencer</button>
<button class="px-4 py-2 text-gray-400 hover:text-gray-200">Piano Roll</button>
<button class="px-4 py-2 text-gray-400 hover:text-gray-200">Mixer</button>
<button class="px-4 py-2 text-gray-400 hover:text-gray-200">Performance</button>
</div>
<!-- Sequencer Grid -->
<div class="flex-1 overflow-auto p-4">
<div class="mb-6">
<h3 class="text-sm font-medium mb-2">Kick Drum</h3>
<div class="flex space-x-1">
<div class="w-8 h-8 bg-gray-700 rounded sequencer-step cursor-pointer hover:bg-gray-600"></div>
<div class="w-8 h-8 bg-gray-700 rounded sequencer-step cursor-pointer hover:bg-gray-600"></div>
<div class="w-8 h-8 bg-gray-700 rounded sequencer-step cursor-pointer hover:bg-gray-600"></div>
<div class="w-8 h-8 bg-gray-700 rounded sequencer-step cursor-pointer hover:bg-gray-600"></div>
<div class="w-8 h-8 bg-gray-700 rounded sequencer-step cursor-pointer hover:bg-gray-600"></div>
<div class="w-8 h-8 bg-gray-700 rounded sequencer-step cursor-pointer hover:bg-gray-600"></div>
<div class="w-8 h-8 bg-gray-700 rounded sequencer-step cursor-pointer hover:bg-gray-600"></div>
<div class="w-8 h-8 bg-gray-700 rounded sequencer-step cursor-pointer hover:bg-gray-600"></div>
<div class="w-8 h-8 bg-gray-700 rounded sequencer-step cursor-pointer hover:bg-gray-600"></div>
<div class="w-8 h-8 bg-gray-700 rounded sequencer-step cursor-pointer hover:bg-gray-600"></div>
<div class="w-8 h-8 bg-gray-700 rounded sequencer-step cursor-pointer hover:bg-gray-600"></div>
<div class="w-8 h-8 bg-gray-700 rounded sequencer-step cursor-pointer hover:bg-gray-600"></div>
<div class="w-8 h-8 bg-gray-700 rounded sequencer-step cursor-pointer hover:bg-gray-600"></div>
<div class="w-8 h-8 bg-gray-700 rounded sequencer-step cursor-pointer hover:bg-gray-600"></div>
<div class="w-8 h-8 bg-gray-700 rounded sequencer-step cursor-pointer hover:bg-gray-600"></div>
<div class="w-8 h-8 bg-gray-700 rounded sequencer-step cursor-pointer hover:bg-gray-600"></div>
</div>
</div>
<div class="mb-6">
<h3 class="text-sm font-medium mb-2">Snare</h3>
<div class="flex space-x-1">
<div class="w-8 h-8 bg-gray-700 rounded sequencer-step cursor-pointer hover:bg-gray-600"></div>
<div class="w-8 h-8 bg-gray-700 rounded sequencer-step cursor-pointer hover:bg-gray-600"></div>
<div class="w-8 h-8 bg-gray-700 rounded sequencer-step cursor-pointer hover:bg-gray-600"></div>
<div class="w-8 h-8 bg-gray-700 rounded sequencer-step cursor-pointer hover:bg-gray-600"></div>
<div class="w-8 h-8 bg-gray-700 rounded sequencer-step cursor-pointer hover:bg-gray-600"></div>
<div class="w-8 h-8 bg-gray-700 rounded sequencer-step cursor-pointer hover:bg-gray-600"></div>
<div class="w-8 h-8 bg-gray-700 rounded sequencer-step cursor-pointer hover:bg-gray-600"></div>
<div class="w-8 h-8 bg-gray-700 rounded sequencer-step cursor-pointer hover:bg-gray-600"></div>
<div class="w-8 h-8 bg-gray-700 rounded sequencer-step cursor-pointer hover:bg-gray-600"></div>
<div class="w-8 h-8 bg-gray-700 rounded sequencer-step cursor-pointer hover:bg-gray-600"></div>
<div class="w-8 h-8 bg-gray-700 rounded sequencer-step cursor-pointer hover:bg-gray-600"></div>
<div class="w-8 h-8 bg-gray-700 rounded sequencer-step cursor-pointer hover:bg-gray-600"></div>
<div class="w-8 h-8 bg-gray-700 rounded sequencer-step cursor-pointer hover:bg-gray-600"></div>
<div class="w-8 h-8 bg-gray-700 rounded sequencer-step cursor-pointer hover:bg-gray-600"></div>
<div class="w-8 h-8 bg-gray-700 rounded sequencer-step cursor-pointer hover:bg-gray-600"></div>
<div class="w-8 h-8 bg-gray-700 rounded sequencer-step cursor-pointer hover:bg-gray-600"></div>
</div>
</div>
<div class="mb-6">
<h3 class="text-sm font-medium mb-2">Hi-Hat</h3>
<div class="flex space-x-1">
<div class="w-8 h-8 bg-gray-700 rounded sequencer-step cursor-pointer hover:bg-gray-600"></div>
<div class="w-8 h-8 bg-gray-700 rounded sequencer-step cursor-pointer hover:bg-gray-600"></div>
<div class="w-8 h-8 bg-gray-700 rounded sequencer-step cursor-pointer hover:bg-gray-600"></div>
<div class="w-8 h-8 bg-gray-700 rounded sequencer-step cursor-pointer hover:bg-gray-600"></div>
<div class="w-8 h-8 bg-gray-700 rounded sequencer-step cursor-pointer hover:bg-gray-600"></div>
<div class="w-8 h-8 bg-gray-700 rounded sequencer-step cursor-pointer hover:bg-gray-600"></div>
<div class="w-8 h-8 bg-gray-700 rounded sequencer-step cursor-pointer hover:bg-gray-600"></div>
<div class="w-8 h-8 bg-gray-700 rounded sequencer-step cursor-pointer hover:bg-gray-600"></div>
<div class="w-8 h-8 bg-gray-700 rounded sequencer-step cursor-pointer hover:bg-gray-600"></div>
<div class="w-8 h-8 bg-gray-700 rounded sequencer-step cursor-pointer hover:bg-gray-600"></div>
<div class="w-8 h-8 bg-gray-700 rounded sequencer-step cursor-pointer hover:bg-gray-600"></div>
<div class="w-8 h-8 bg-gray-700 rounded sequencer-step cursor-pointer hover:bg-gray-600"></div>
<div class="w-8 h-8 bg-gray-700 rounded sequencer-step cursor-pointer hover:bg-gray-600"></div>
<div class="w-8 h-8 bg-gray-700 rounded sequencer-step cursor-pointer hover:bg-gray-600"></div>
<div class="w-8 h-8 bg-gray-700 rounded sequencer-step cursor-pointer hover:bg-gray-600"></div>
<div class="w-8 h-8 bg-gray-700 rounded sequencer-step cursor-pointer hover:bg-gray-600"></div>
</div>
</div>
<div class="mb-6">
<h3 class="text-sm font-medium mb-2">Bass Synth</h3>
<div class="flex space-x-1">
<div class="w-8 h-8 bg-gray-700 rounded sequencer-step cursor-pointer hover:bg-gray-600"></div>
<div class="w-8 h-8 bg-gray-700 rounded sequencer-step cursor-pointer hover:bg-gray-600"></div>
<div class="w-8 h-8 bg-gray-700 rounded sequencer-step cursor-pointer hover:bg-gray-600"></div>
<div class="w-8 h-8 bg-gray-700 rounded sequencer-step cursor-pointer hover:bg-gray-600"></div>
<div class="w-8 h-8 bg-gray-700 rounded sequencer-step cursor-pointer hover:bg-gray-600"></div>
<div class="w-8 h-8 bg-gray-700 rounded sequencer-step cursor-pointer hover:bg-gray-600"></div>
<div class="w-8 h-8 bg-gray-700 rounded sequencer-step cursor-pointer hover:bg-gray-600"></div>
<div class="w-8 h-8 bg-gray-700 rounded sequencer-step cursor-pointer hover:bg-gray-600"></div>
<div class="w-8 h-8 bg-gray-700 rounded sequencer-step cursor-pointer hover:bg-gray-600"></div>
<div class="w-8 h-8 bg-gray-700 rounded sequencer-step cursor-pointer hover:bg-gray-600"></div>
<div class="w-8 h-8 bg-gray-700 rounded sequencer-step cursor-pointer hover:bg-gray-600"></div>
<div class="w-8 h-8 bg-gray-700 rounded sequencer-step cursor-pointer hover:bg-gray-600"></div>
<div class="w-8 h-8 bg-gray-700 rounded sequencer-step cursor-pointer hover:bg-gray-600"></div>
<div class="w-8 h-8 bg-gray-700 rounded sequencer-step cursor-pointer hover:bg-gray-600"></div>
<div class="w-8 h-8 bg-gray-700 rounded sequencer-step cursor-pointer hover:bg-gray-600"></div>
<div class="w-8 h-8 bg-gray-700 rounded sequencer-step cursor-pointer hover:bg-gray-600"></div>
</div>
</div>
</div>
<!-- Piano Roll (Hidden by default) -->
<div class="hidden flex-1 overflow-auto p-4">
<div class="mb-4">
<div class="flex">
<div class="w-16 h-16 bg-gray-800 border-r border-gray-700 flex items-center justify-center text-xs">
C4
</div>
<div class="flex-1 bg-gray-800 h-16 overflow-x-auto">
<div class="h-full min-w-full" style="min-width: 800px;"></div>
</div>
</div>
<div class="flex">
<div class="w-16 h-8 bg-gray-800 border-r border-gray-700 flex items-center justify-center text-xs">
C#4
</div>
<div class="flex-1 bg-gray-800 h-8 overflow-x-auto">
<div class="h-full min-w-full" style="min-width: 800px;"></div>
</div>
</div>
<!-- More piano keys would go here -->
</div>
</div>
<!-- Mixer (Hidden by default) -->
<div class="hidden flex-1 overflow-auto p-4">
<div class="flex space-x-4">
<div class="w-24 bg-gray-800 p-3 rounded-lg">
<div class="text-center text-xs mb-2">Kick</div>
<div class="flex justify-center mb-2">
<div class="knob"></div>
</div>
<div class="h-24 bg-gray-700 rounded mb-2 relative overflow-hidden">
<div class="absolute bottom-0 left-0 right-0 bg-blue-500" style="height: 70%;"></div>
</div>
<div class="text-center text-xs">Pan</div>
<input type="range" class="w-full" min="-50" max="50" value="0">
</div>
<!-- More mixer channels would go here -->
</div>
</div>
<!-- Performance Mode (Hidden by default) -->
<div class="hidden flex-1 overflow-auto p-4">
<div class="grid grid-cols-4 gap-4">
<div class="bg-gray-800 rounded-lg p-3 h-32 cursor-pointer hover:bg-gray-700 flex items-center justify-center">
<span>Clip 1</span>
</div>
<div class="bg-gray-800 rounded-lg p-3 h-32 cursor-pointer hover:bg-gray-700 flex items-center justify-center">
<span>Clip 2</span>
</div>
<div class="bg-gray-800 rounded-lg p-3 h-32 cursor-pointer hover:bg-gray-700 flex items-center justify-center">
<span>Clip 3</span>
</div>
<div class="bg-gray-800 rounded-lg p-3 h-32 cursor-pointer hover:bg-gray-700 flex items-center justify-center">
<span>Clip 4</span>
</div>
<!-- More performance clips would go here -->
</div>
<div class="mt-8">
<h3 class="text-sm font-medium mb-4">XY Pad</h3>
<div class="w-64 h-64 bg-gray-800 rounded-lg relative">
<div class="absolute w-8 h-8 bg-blue-500 rounded-full" style="top: 50%; left: 50%; transform: translate(-50%, -50%);"></div>
</div>
</div>
</div>
</div>
<!-- Right Sidebar - Synth Controls & Effects -->
<div class="w-80 bg-gray-800 border-l border-gray-700 flex flex-col">
<div class="p-3 border-b border-gray-700">
<h2 class="font-semibold text-sm uppercase tracking-wider text-gray-400">Synth Controls</h2>
</div>
<div class="flex-1 overflow-y-auto p-4">
<div class="mb-6">
<h3 class="text-sm font-medium mb-3">Oscillators</h3>
<div class="grid grid-cols-3 gap-4">
<div>
<div class="text-xs text-center mb-1">Wave</div>
<select class="w-full bg-gray-700 rounded px-2 py-1 text-xs mb-2">
<option>Sine</option>
<option>Square</option>
<option>Saw</option>
<option>Triangle</option>
<option>Noise</option>
</select>
</div>
<div>
<div class="text-xs text-center mb-1">Octave</div>
<select class="w-full bg-gray-700 rounded px-2 py-1 text-xs mb-2">
<option>-2</option>
<option>-1</option>
<option>0</option>
<option>+1</option>
<option>+2</option>
</select>
</div>
<div>
<div class="text-xs text-center mb-1">Detune</div>
<input type="range" class="w-full" min="-50" max="50" value="0">
</div>
</div>
</div>
<div class="mb-6">
<h3 class="text-sm font-medium mb-3">Filter</h3>
<div class="grid grid-cols-3 gap-4">
<div>
<div class="text-xs text-center mb-1">Type</div>
<select class="w-full bg-gray-700 rounded px-2 py-1 text-xs mb-2">
<option>LPF</option>
<option>HPF</option>
<option>BPF</option>
<option>Notch</option>
</select>
</div>
<div>
<div class="text-xs text-center mb-1">Cutoff</div>
<input type="range" class="w-full" min="0" max="100" value="50">
</div>
<div>
<div class="text-xs text-center mb-1">Reso</div>
<input type="range" class="w-full" min="0" max="100" value="0">
</div>
</div>
</div>
<div class="mb-6">
<h3 class="text-sm font-medium mb-3">Envelope</h3>
<div class="grid grid-cols-4 gap-2">
<div>
<div class="text-xs text-center mb-1">Attack</div>
<input type="range" class="w-full" min="0" max="100" value="10">
</div>
<div>
<div class="text-xs text-center mb-1">Decay</div>
<input type="range" class="w-full" min="0" max="100" value="30">
</div>
<div>
<div class="text-xs text-center mb-1">Sustain</div>
<input type="range" class="w-full" min="0" max="100" value="70">
</div>
<div>
<div class="text-xs text-center mb-1">Release</div>
<input type="range" class="w-full" min="0" max="100" value="20">
</div>
</div>
</div>
<div class="mb-6">
<h3 class="text-sm font-medium mb-3">Effects</h3>
<div class="space-y-3">
<div class="bg-gray-700 rounded p-2">
<div class="flex justify-between items-center mb-1">
<span class="text-xs">Reverb</span>
<label class="relative inline-flex items-center cursor-pointer">
<input type="checkbox" class="sr-only peer" checked>
<div class="w-7 h-4 bg-gray-600 peer-focus:outline-none rounded-full peer peer-checked:after:translate-x-3 peer-checked:after:border-white after:content-[''] after:absolute after:top-[2px] after:left-[2px] after:bg-white after:border-gray-300 after:border after:rounded-full after:h-3 after:w-3 after:transition-all peer-checked:bg-blue-500"></div>
</label>
</div>
<div class="grid grid-cols-2 gap-2">
<div>
<div class="text-xs mb-1">Size</div>
<input type="range" class="w-full" min="0" max="100" value="50">
</div>
<div>
<div class="text-xs mb-1">Mix</div>
<input type="range" class="w-full" min="0" max="100" value="30">
</div>
</div>
</div>
<div class="bg-gray-700 rounded p-2">
<div class="flex justify-between items-center mb-1">
<span class="text-xs">Delay</span>
<label class="relative inline-flex items-center cursor-pointer">
<input type="checkbox" class="sr-only peer">
<div class="w-7 h-4 bg-gray-600 peer-focus:outline-none rounded-full peer peer-checked:after:translate-x-3 peer-checked:after:border-white after:content-[''] after:absolute after:top-[2px] after:left-[2px] after:bg-white after:border-gray-300 after:border after:rounded-full after:h-3 after:w-3 after:transition-all peer-checked:bg-blue-500"></div>
</label>
</div>
<div class="grid grid-cols-2 gap-2">
<div>
<div class="text-xs mb-1">Time</div>
<input type="range" class="w-full" min="0" max="100" value="50">
</div>
<div>
<div class="text-xs mb-1">Feedback</div>
<input type="range" class="w-full" min="0" max="100" value="30">
</div>
</div>
</div>
</div>
</div>
</div>
<div class="p-3 border-t border-gray-700">
<div class="text-xs text-gray-400 mb-1">Master Volume</div>
<input type="range" class="w-full" min="0" max="100" value="70">
</div>
</div>
</div>
<!-- Status Bar -->
<div class="bg-gray-800 border-t border-gray-700 p-2 text-xs flex justify-between">
<div>
<span class="text-gray-400">CPU:</span>
<span class="ml-1">12%</span>
<span class="text-gray-400 ml-3">Memory:</span>
<span class="ml-1">45MB</span>
</div>
<div>
<span class="text-gray-400">MIDI:</span>
<span class="ml-1">Not Connected</span>
<button class="ml-3 text-blue-400 hover:text-blue-300">Connect</button>
</div>
</div>
</div>
<script>
// Basic functionality for the app
document.addEventListener('DOMContentLoaded', function() {
// Tab switching
const tabs = document.querySelectorAll('.bg-gray-800.border-b.border-gray-700 button');
const tabContents = document.querySelectorAll('.flex-1.flex.flex-col > div');
tabs.forEach((tab, index) => {
tab.addEventListener('click', () => {
tabs.forEach(t => t.classList.remove('border-b-2', 'border-blue-500', 'text-blue-400'));
tabContents.forEach(c => c.classList.add('hidden'));
tab.classList.add('border-b-2', 'border-blue-500', 'text-blue-400');
tabContents[index].classList.remove('hidden');
});
});
// Sequencer step activation
const steps = document.querySelectorAll('.sequencer-step');
steps.forEach(step => {
step.addEventListener('click', () => {
step.classList.toggle('active');
});
});
// Play button functionality
const playButton = document.getElementById('playButton');
let isPlaying = false;
playButton.addEventListener('click', () => {
isPlaying = !isPlaying;
playButton.innerHTML = isPlaying ? '<i class="fas fa-pause"></i>' : '<i class="fas fa-play"></i>';
// This would be replaced with actual WebAudio API code
if (isPlaying) {
// Start sequencer
console.log('Playback started');
} else {
// Stop sequencer
console.log('Playback stopped');
}
});
// Drag and drop for samples
const dropzone = document.querySelector('.dropzone');
dropzone.addEventListener('dragover', (e) => {
e.preventDefault();
dropzone.classList.add('active');
});
dropzone.addEventListener('dragleave', () => {
dropzone.classList.remove('active');
});
dropzone.addEventListener('drop', (e) => {
e.preventDefault();
dropzone.classList.remove('active');
const files = e.dataTransfer.files;
if (files.length > 0) {
console.log('File dropped:', files[0].name);
// Here you would process the audio file with WebAudio API
}
});
// Simple piano keyboard
const pianoKeys = document.querySelectorAll('.piano-key');
pianoKeys.forEach(key => {
key.addEventListener('mousedown', () => {
key.classList.add('active');
// Play note with WebAudio API
});
key.addEventListener('mouseup', () => {
key.classList.remove('active');
// Stop note
});
key.addEventListener('mouseleave', () => {
if (key.classList.contains('active')) {
key.classList.remove('active');
// Stop note
}
});
});
// Knob rotation (visual only)
const knobs = document.querySelectorAll('.knob');
knobs.forEach(knob => {
let isDragging = false;
let startY = 0;
let rotation = 0;
knob.addEventListener('mousedown', (e) => {
isDragging = true;
startY = e.clientY;
knob.style.cursor = 'grabbing';
});
document.addEventListener('mousemove', (e) => {
if (isDragging) {
const deltaY = e.clientY - startY;
rotation = Math.min(Math.max(rotation + deltaY * 0.5, -135), 135);
knob.style.transform = `rotate(${rotation}deg)`;
startY = e.clientY;
}
});
document.addEventListener('mouseup', () => {
isDragging = false;
knob.style.cursor = 'pointer';
});
});
});
</script>
<p style="border-radius: 8px; text-align: center; font-size: 12px; color: #fff; margin-top: 16px;position: fixed; left: 8px; bottom: 8px; z-index: 10; background: rgba(0, 0, 0, 0.8); padding: 4px 8px;">Made with <img src="https://enzostvs-deepsite.hf.space/logo.svg" alt="DeepSite Logo" style="width: 16px; height: 16px; vertical-align: middle;display:inline-block;margin-right:3px;filter:brightness(0) invert(1);"><a href="https://enzostvs-deepsite.hf.space" style="color: #fff;text-decoration: underline;" target="_blank" >DeepSite</a> - <a href="https://enzostvs-deepsite.hf.space?remix=fluxthedev/daw" style="color: #fff;text-decoration: underline;" target="_blank" >🧬 Remix</a></p></body>
</html>