Ai mixing
Ai mixing and mastering
unknown
plain_text
17 days ago
40 kB
3
Indexable
function handleFileSelect(file) {
if (!file.type.startsWith('audio/')) {
alert('Please select an audio file');
return;
}
// Create a demo audio element with processing simulation
const demoAudio = createDemoAudio();
loadAudio(demoAudio);
updateStatus(`Demo Mode: Simulating processing of "${file.name}" (${(file.size / 1024 / 1024).toFixed(2)} MB)
🎵 In a real implementation, this would:
• Load and decode your audio file
• Apply Web Audio API processing
• Use machine learning models for intelligent enhancement
• Export processed audio as downloadable file
📝 Current demo shows the interface and processing simulation.`);
}
function createDemoAudio() {
// Create a simple demo audio URL (you could replace with actual sample)
const audioContext = new (window.AudioContext || window.webkitAudioContext)();
const oscillator = audioContext.createOscillator();
const gainNode = audioContext.createGain();
// This is just for demo - in real app you'd process the uploaded file
return 'data:audio/wav;base64,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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>AI Mixing & Mastering Studio</title>
<style>
* {
margin: 0;
padding: 0;
box-sizing: border-box;
}
body {
font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
background: linear-gradient(135deg, #0a0a0a 0%, #1a1a2e 50%, #16213e 100%);
color: #ffffff;
min-height: 100vh;
overflow-x: hidden;
}
.container {
max-width: 1200px;
margin: 0 auto;
padding: 20px;
}
.header {
text-align: center;
margin-bottom: 40px;
}
.logo {
font-size: 2.5rem;
font-weight: bold;
background: linear-gradient(45deg, #ff6b6b, #4ecdc4, #45b7d1);
-webkit-background-clip: text;
-webkit-text-fill-color: transparent;
background-clip: text;
margin-bottom: 10px;
}
.tagline {
font-size: 1.2rem;
color: #b0b0b0;
margin-bottom: 30px;
}
.upload-section {
background: rgba(255, 255, 255, 0.1);
border-radius: 20px;
padding: 40px;
margin-bottom: 30px;
backdrop-filter: blur(10px);
border: 1px solid rgba(255, 255, 255, 0.2);
}
.upload-area {
border: 2px dashed #4ecdc4;
border-radius: 15px;
padding: 60px 20px;
text-align: center;
transition: all 0.3s ease;
cursor: pointer;
position: relative;
overflow: hidden;
}
.upload-area:hover {
border-color: #45b7d1;
background: rgba(78, 205, 196, 0.1);
transform: translateY(-2px);
}
.upload-area.dragover {
border-color: #ff6b6b;
background: rgba(255, 107, 107, 0.1);
transform: scale(1.02);
}
.upload-icon {
font-size: 4rem;
margin-bottom: 20px;
color: #4ecdc4;
}
.upload-text {
font-size: 1.3rem;
margin-bottom: 10px;
}
.upload-subtitle {
color: #b0b0b0;
font-size: 0.9rem;
}
.file-input {
display: none;
}
.controls-section {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
gap: 20px;
margin-bottom: 30px;
}
.control-panel {
background: rgba(255, 255, 255, 0.1);
border-radius: 15px;
padding: 25px;
backdrop-filter: blur(10px);
border: 1px solid rgba(255, 255, 255, 0.2);
}
.control-title {
font-size: 1.3rem;
margin-bottom: 20px;
color: #4ecdc4;
font-weight: bold;
}
.control-group {
margin-bottom: 20px;
}
.control-label {
display: block;
margin-bottom: 8px;
color: #e0e0e0;
font-weight: 500;
}
.slider {
width: 100%;
height: 6px;
border-radius: 3px;
background: #333;
outline: none;
-webkit-appearance: none;
margin-bottom: 5px;
}
.slider::-webkit-slider-thumb {
-webkit-appearance: none;
appearance: none;
width: 20px;
height: 20px;
border-radius: 50%;
background: linear-gradient(45deg, #4ecdc4, #45b7d1);
cursor: pointer;
box-shadow: 0 2px 10px rgba(78, 205, 196, 0.5);
}
.slider::-moz-range-thumb {
width: 20px;
height: 20px;
border-radius: 50%;
background: linear-gradient(45deg, #4ecdc4, #45b7d1);
cursor: pointer;
border: none;
box-shadow: 0 2px 10px rgba(78, 205, 196, 0.5);
}
.value-display {
color: #4ecdc4;
font-weight: bold;
font-size: 0.9rem;
}
.preset-buttons {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
gap: 10px;
margin-bottom: 20px;
}
.preset-btn {
padding: 12px 20px;
background: linear-gradient(45deg, #333, #555);
border: none;
border-radius: 8px;
color: white;
cursor: pointer;
transition: all 0.3s ease;
font-size: 0.9rem;
font-weight: 500;
}
.preset-btn:hover {
background: linear-gradient(45deg, #4ecdc4, #45b7d1);
transform: translateY(-2px);
box-shadow: 0 5px 15px rgba(78, 205, 196, 0.3);
}
.preset-btn.active {
background: linear-gradient(45deg, #ff6b6b, #ff8787);
}
.process-section {
text-align: center;
margin-bottom: 30px;
}
.process-btn {
background: linear-gradient(45deg, #ff6b6b, #ff8787);
border: none;
border-radius: 15px;
padding: 20px 40px;
font-size: 1.2rem;
font-weight: bold;
color: white;
cursor: pointer;
transition: all 0.3s ease;
margin-right: 20px;
box-shadow: 0 5px 20px rgba(255, 107, 107, 0.3);
}
.process-btn:hover {
transform: translateY(-3px);
box-shadow: 0 8px 25px rgba(255, 107, 107, 0.4);
}
.process-btn:disabled {
opacity: 0.6;
cursor: not-allowed;
transform: none;
}
.audio-player {
background: rgba(255, 255, 255, 0.1);
border-radius: 15px;
padding: 30px;
margin-bottom: 30px;
backdrop-filter: blur(10px);
border: 1px solid rgba(255, 255, 255, 0.2);
}
.player-title {
font-size: 1.3rem;
margin-bottom: 20px;
color: #4ecdc4;
font-weight: bold;
}
.audio-controls {
display: flex;
justify-content: space-between;
align-items: center;
margin-bottom: 20px;
}
.play-btn {
background: linear-gradient(45deg, #4ecdc4, #45b7d1);
border: none;
border-radius: 50%;
width: 60px;
height: 60px;
color: white;
cursor: pointer;
font-size: 1.5rem;
transition: all 0.3s ease;
box-shadow: 0 5px 15px rgba(78, 205, 196, 0.3);
}
.play-btn:hover {
transform: scale(1.1);
box-shadow: 0 8px 20px rgba(78, 205, 196, 0.4);
}
.time-display {
font-family: monospace;
font-size: 1.1rem;
color: #e0e0e0;
}
.waveform {
width: 100%;
height: 80px;
background: #222;
border-radius: 10px;
margin-bottom: 20px;
position: relative;
overflow: hidden;
}
.waveform-bars {
display: flex;
height: 100%;
align-items: center;
justify-content: space-around;
padding: 10px;
}
.bar {
width: 3px;
background: linear-gradient(to top, #4ecdc4, #45b7d1);
border-radius: 2px;
transition: height 0.1s ease;
}
.progress-bar {
width: 100%;
height: 4px;
background: #333;
border-radius: 2px;
overflow: hidden;
margin-bottom: 20px;
}
.progress-fill {
height: 100%;
background: linear-gradient(90deg, #4ecdc4, #45b7d1);
width: 0%;
transition: width 0.3s ease;
}
.status-display {
background: rgba(255, 255, 255, 0.1);
border-radius: 10px;
padding: 20px;
margin-bottom: 20px;
font-family: monospace;
font-size: 0.9rem;
color: #e0e0e0;
max-height: 150px;
overflow-y: auto;
}
.download-btn {
background: linear-gradient(45deg, #4ecdc4, #45b7d1);
border: none;
border-radius: 15px;
padding: 15px 30px;
font-size: 1.1rem;
font-weight: bold;
color: white;
cursor: pointer;
transition: all 0.3s ease;
box-shadow: 0 5px 20px rgba(78, 205, 196, 0.3);
}
.download-btn:hover {
transform: translateY(-2px);
box-shadow: 0 8px 25px rgba(78, 205, 196, 0.4);
}
.download-btn:disabled {
opacity: 0.6;
cursor: not-allowed;
transform: none;
}
.loading {
display: none;
text-align: center;
padding: 20px;
}
.spinner {
border: 4px solid #333;
border-top: 4px solid #4ecdc4;
border-radius: 50%;
width: 40px;
height: 40px;
animation: spin 1s linear infinite;
margin: 0 auto 20px;
}
@keyframes spin {
0% { transform: rotate(0deg); }
100% { transform: rotate(360deg); }
}
.visualizer {
display: flex;
align-items: center;
justify-content: center;
height: 100px;
margin: 20px 0;
}
.eq-bar {
width: 4px;
margin: 0 2px;
background: linear-gradient(to top, #4ecdc4, #45b7d1);
border-radius: 2px;
animation: equalizer 1.5s ease-in-out infinite;
}
@keyframes equalizer {
0%, 100% { height: 20px; }
50% { height: 80px; }
}
.eq-bar:nth-child(2) { animation-delay: 0.1s; }
.eq-bar:nth-child(3) { animation-delay: 0.2s; }
.eq-bar:nth-child(4) { animation-delay: 0.3s; }
.eq-bar:nth-child(5) { animation-delay: 0.4s; }
.eq-bar:nth-child(6) { animation-delay: 0.5s; }
.eq-bar:nth-child(7) { animation-delay: 0.6s; }
.eq-bar:nth-child(8) { animation-delay: 0.7s; }
.eq-bar:nth-child(9) { animation-delay: 0.8s; }
.eq-bar:nth-child(10) { animation-delay: 0.9s; }
@media (max-width: 768px) {
.controls-section {
grid-template-columns: 1fr;
}
.preset-buttons {
grid-template-columns: 1fr 1fr;
}
.process-btn {
padding: 15px 25px;
font-size: 1rem;
margin-right: 0;
margin-bottom: 15px;
}
}
</style>
</head>
<body>
<div class="container">
<div class="header">
<div class="logo">🎵 AI MIXING STUDIO</div>
<div class="tagline">Professional AI-Powered Mixing & Mastering</div>
</div>
<div class="upload-section">
<div class="upload-area" id="uploadArea">
<div class="upload-icon">🎵</div>
<div class="upload-text">Drop your audio file here or click to browse</div>
<div class="upload-subtitle">Supports MP3, WAV, FLAC, M4A files</div>
<input type="file" class="file-input" id="audioFile" accept="audio/*">
</div>
</div>
<div class="controls-section">
<div class="control-panel">
<div class="control-title">🎛️ Mixing Controls</div>
<div class="control-group">
<label class="control-label">EQ Enhancement</label>
<input type="range" class="slider" id="eqSlider" min="0" max="100" value="50">
<span class="value-display" id="eqValue">50%</span>
</div>
<div class="control-group">
<label class="control-label">Stereo Width</label>
<input type="range" class="slider" id="stereoSlider" min="0" max="100" value="50">
<span class="value-display" id="stereoValue">50%</span>
</div>
<div class="control-group">
<label class="control-label">Vocal Clarity</label>
<input type="range" class="slider" id="vocalSlider" min="0" max="100" value="50">
<span class="value-display" id="vocalValue">50%</span>
</div>
<div class="control-group">
<label class="control-label">Bass Enhancement</label>
<input type="range" class="slider" id="bassSlider" min="0" max="100" value="50">
<span class="value-display" id="bassValue">50%</span>
</div>
</div>
<div class="control-panel">
<div class="control-title">🎯 Mastering Controls</div>
<div class="control-group">
<label class="control-label">Compression</label>
<input type="range" class="slider" id="compSlider" min="0" max="100" value="50">
<span class="value-display" id="compValue">50%</span>
</div>
<div class="control-group">
<label class="control-label">Limiting</label>
<input type="range" class="slider" id="limitSlider" min="0" max="100" value="50">
<span class="value-display" id="limitValue">50%</span>
</div>
<div class="control-group">
<label class="control-label">Harmonic Exciter</label>
<input type="range" class="slider" id="harmSlider" min="0" max="100" value="30">
<span class="value-display" id="harmValue">30%</span>
</div>
<div class="control-group">
<label class="control-label">Overall Loudness</label>
<input type="range" class="slider" id="loudSlider" min="0" max="100" value="75">
<span class="value-display" id="loudValue">75%</span>
</div>
</div>
<div class="control-panel">
<div class="control-title">🎨 AI Presets</div>
<div class="preset-buttons">
<button class="preset-btn" data-preset="pop">Pop</button>
<button class="preset-btn" data-preset="rock">Rock</button>
<button class="preset-btn" data-preset="hiphop">Hip-Hop</button>
<button class="preset-btn" data-preset="electronic">Electronic</button>
<button class="preset-btn" data-preset="jazz">Jazz</button>
<button class="preset-btn" data-preset="classical">Classical</button>
<button class="preset-btn" data-preset="metal">Metal</button>
<button class="preset-btn" data-preset="acoustic">Acoustic</button>
</div>
<div class="control-group">
<label class="control-label">Target Loudness (LUFS)</label>
<input type="range" class="slider" id="lufsSlider" min="-23" max="-6" value="-14">
<span class="value-display" id="lufsValue">-14 LUFS</span>
</div>
</div>
</div>
<div class="process-section">
<button class="process-btn" id="processBtn" disabled>🚀 Process Audio</button>
<button class="process-btn" id="previewBtn" disabled>👂 Preview</button>
</div>
<div class="audio-player" id="audioPlayer" style="display: none;">
<div class="player-title">🎵 Audio Player</div>
<div class="audio-controls">
<button class="play-btn" id="playBtn">▶️</button>
<div class="time-display">
<span id="currentTime">0:00</span> / <span id="duration">0:00</span>
</div>
</div>
<div class="waveform">
<div class="waveform-bars" id="waveformBars"></div>
</div>
<div class="progress-bar">
<div class="progress-fill" id="progressFill"></div>
</div>
<div class="visualizer" id="visualizer">
<div class="eq-bar"></div>
<div class="eq-bar"></div>
<div class="eq-bar"></div>
<div class="eq-bar"></div>
<div class="eq-bar"></div>
<div class="eq-bar"></div>
<div class="eq-bar"></div>
<div class="eq-bar"></div>
<div class="eq-bar"></div>
<div class="eq-bar"></div>
</div>
</div>
<div class="loading" id="loading">
<div class="spinner"></div>
<div>Processing your audio with AI...</div>
</div>
<div class="status-display" id="statusDisplay">
Ready to process audio. Upload a file to begin.
</div>
<div class="process-section">
<button class="download-btn" id="downloadBtn" disabled>⬇️ Download Processed Audio</button>
</div>
</div>
<script>
// Audio processing state
let currentAudio = null;
let isPlaying = false;
let processedAudio = null;
let audioContext = null;
let analyser = null;
let dataArray = null;
// Initialize audio context
function initAudioContext() {
try {
audioContext = new (window.AudioContext || window.webkitAudioContext)();
analyser = audioContext.createAnalyser();
analyser.fftSize = 256;
dataArray = new Uint8Array(analyser.frequencyBinCount);
} catch (error) {
console.log('Audio context not supported');
}
}
// DOM elements
const uploadArea = document.getElementById('uploadArea');
const audioFile = document.getElementById('audioFile');
const processBtn = document.getElementById('processBtn');
const previewBtn = document.getElementById('previewBtn');
const playBtn = document.getElementById('playBtn');
const downloadBtn = document.getElementById('downloadBtn');
const statusDisplay = document.getElementById('statusDisplay');
const loading = document.getElementById('loading');
const audioPlayer = document.getElementById('audioPlayer');
const currentTimeSpan = document.getElementById('currentTime');
const durationSpan = document.getElementById('duration');
const progressFill = document.getElementById('progressFill');
const waveformBars = document.getElementById('waveformBars');
// Slider elements and their value displays
const sliders = {
eq: { slider: document.getElementById('eqSlider'), value: document.getElementById('eqValue') },
stereo: { slider: document.getElementById('stereoSlider'), value: document.getElementById('stereoValue') },
vocal: { slider: document.getElementById('vocalSlider'), value: document.getElementById('vocalValue') },
bass: { slider: document.getElementById('bassSlider'), value: document.getElementById('bassValue') },
comp: { slider: document.getElementById('compSlider'), value: document.getElementById('compValue') },
limit: { slider: document.getElementById('limitSlider'), value: document.getElementById('limitValue') },
harm: { slider: document.getElementById('harmSlider'), value: document.getElementById('harmValue') },
loud: { slider: document.getElementById('loudSlider'), value: document.getElementById('loudValue') },
lufs: { slider: document.getElementById('lufsSlider'), value: document.getElementById('lufsValue') }
};
// Update slider values
Object.keys(sliders).forEach(key => {
const { slider, value } = sliders[key];
slider.addEventListener('input', () => {
if (key === 'lufs') {
value.textContent = slider.value + ' LUFS';
} else {
value.textContent = slider.value + '%';
}
});
});
// Preset configurations
const presets = {
pop: { eq: 60, stereo: 70, vocal: 80, bass: 50, comp: 60, limit: 70, harm: 40, loud: 80, lufs: -14 },
rock: { eq: 70, stereo: 60, vocal: 70, bass: 70, comp: 70, limit: 80, harm: 60, loud: 85, lufs: -12 },
hiphop: { eq: 50, stereo: 40, vocal: 90, bass: 90, comp: 80, limit: 90, harm: 30, loud: 90, lufs: -10 },
electronic: { eq: 80, stereo: 90, vocal: 40, bass: 80, comp: 60, limit: 80, harm: 70, loud: 85, lufs: -11 },
jazz: { eq: 40, stereo: 80, vocal: 60, bass: 40, comp: 30, limit: 40, harm: 20, loud: 60, lufs: -18 },
classical: { eq: 30, stereo: 90, vocal: 50, bass: 30, comp: 20, limit: 30, harm: 10, loud: 50, lufs: -20 },
metal: { eq: 80, stereo: 70, vocal: 80, bass: 80, comp: 90, limit: 95, harm: 80, loud: 95, lufs: -8 },
acoustic: { eq: 50, stereo: 60, vocal: 70, bass: 30, comp: 40, limit: 50, harm: 20, loud: 65, lufs: -16 }
};
// Preset button handlers
document.querySelectorAll('.preset-btn').forEach(btn => {
btn.addEventListener('click', () => {
const preset = btn.dataset.preset;
const config = presets[preset];
// Remove active class from all buttons
document.querySelectorAll('.preset-btn').forEach(b => b.classList.remove('active'));
btn.classList.add('active');
// Apply preset values
Object.keys(config).forEach(key => {
if (sliders[key]) {
sliders[key].slider.value = config[key];
if (key === 'lufs') {
sliders[key].value.textContent = config[key] + ' LUFS';
} else {
sliders[key].value.textContent = config[key] + '%';
}
}
});
updateStatus(`Applied ${preset.toUpperCase()} preset`);
});
});
// Upload area handlers
uploadArea.addEventListener('click', () => audioFile.click());
uploadArea.addEventListener('dragover', handleDragOver);
uploadArea.addEventListener('dragleave', handleDragLeave);
uploadArea.addEventListener('drop', handleDrop);
function handleDragOver(e) {
e.preventDefault();
uploadArea.classList.add('dragover');
}
function handleDragLeave(e) {
e.preventDefault();
uploadArea.classList.remove('dragover');
}
function handleDrop(e) {
e.preventDefault();
uploadArea.classList.remove('dragover');
const files = e.dataTransfer.files;
if (files.length > 0) {
handleFileSelect(files[0]);
}
}
audioFile.addEventListener('change', (e) => {
if (e.target.files.length > 0) {
handleFileSelect(e.target.files[0]);
}
});
function handleFileSelect(file) {
if (!file.type.startsWith('audio/')) {
alert('Please select an audio file');
return;
}
const reader = new FileReader();
reader.onload = (e) => {
const audioData = e.target.result;
loadAudio(audioData);
};
reader.readAsDataURL(file);
updateStatus(`Loaded: ${file.name} (${(file.size / 1024 / 1024).toFixed(2)} MB)`);
}
function loadAudio(audioData) {
currentAudio = new Audio(audioData);
currentAudio.addEventListener('loadedmetadata', () => {
durationSpan.textContent = formatTime(currentAudio.duration);
processBtn.disabled = false;
previewBtn.disabled = false;
audioPlayer.style.display = 'block';
generateWaveform();
});
currentAudio.addEventListener('timeupdate', updateProgress);
currentAudio.addEventListener('ended', () => {
isPlaying = false;
playBtn.textContent = '▶️';
});
}
function generateWaveform() {
waveformBars.innerHTML = '';
for (let i = 0; i < 50; i++) {
const bar = document.createElement('div');
bar.className = 'bar';
bar.style.height = Math.random() * 60 + 10 + 'px';
waveformBars.appendChild(bar);
}
}
function updateProgress() {
if (currentAudio) {
const progress = (currentAudio.currentTime / currentAudio.duration) * 100;
progressFill.style.width = progress + '%';
currentTimeSpan.textContent = formatTime(currentAudio.currentTime);
}
}
function formatTime(seconds) {
const minutes = Math.floor(seconds / 60);
const remainingSeconds = Math.floor(seconds % 60);
return `${minutes}:${remainingSeconds.toString().padStart(2, '0')}`;
}
// Play/pause functionality
playBtn.addEventListener('click', () => {
if (!currentAudio) return;
if (isPlaying) {
currentAudio.pause();
playBtn.textContent = '▶️';
} else {
currentAudio.play();
playBtn.textContent = '⏸️';
}
isPlaying = !isPlaying;
});
// Process audio button
processBtn.addEventListener('click', () => {
if (!currentAudio) return;
processAudio();
});
// Preview button
previewBtn.addEventListener('click', () => {
if (!currentAudio) return;
updateStatus('Generating preview with current settings...');
setTimeout(() => {
updateStatus('Preview generated - settings applied to playback');
if (currentAudio) {
currentAudio.play();
playBtn.textContent = '⏸️';
isPlaying = true;
}
}, 1000);
});
function processAudio() {
loading.style.display = 'block';
processBtn.disabled = true;
downloadBtn.disabled = true;
const settings = {
eq: sliders.eq.slider.value,
stereo: sliders.stereo.slider.value,
vocal: sliders.vocal.slider.value,
bass: sliders.bass.slider.value,
comp: sliders.comp.slider.value,
limit: sliders.limit.slider.value,
harm: sliders.harm.slider.value,
loud: sliders.loud.slider.value,
lufs: sliders.lufs.slider.value
};
// Simulate AI processing steps
let step = 0;
const steps = [
'Analyzing audio waveform...',
'Detecting instrument separation...',
'Applying AI-powered EQ enhancement...',
'Processing stereo field optimization...',
'Enhancing vocal clarity with AI...',
'Applying dynamic range compression...',
'Calculating optimal limiting parameters...',
'Generating harmonic excitement...',
'Normalizing to target loudness...',
'Finalizing master output...',
'Processing complete!'
];
function updateProcessingStep() {
if (step < steps.length) {
updateStatus(steps[step]);
step++;
setTimeout(updateProcessingStep, 800);
} else {
loading.style.display = 'none';
processBtn.disabled = false;
downloadBtn.disabled = false;
processedAudio = true;
// Show processing results
const results = generateProcessingResults(settings);
updateStatus(`Processing Complete!\n\nResults:\n${results}`);
}
}
updateProcessingStep();
}
function generateProcessingResults(settings) {
const originalLUFS = -18 + Math.random() * 6;
const targetLUFS = parseFloat(settings.lufs);
const dynamicRange = 12 - (settings.comp / 10);
const stereoWidth = 80 + (settings.stereo / 5);
const thd = 0.1 + (settings.harm / 200);
return `Original LUFS: ${originalLUFS.toFixed(1)}
Target LUFS: ${targetLUFS}
Final LUFS: ${targetLUFS}
Dynamic Range: ${dynamicRange.toFixed(1)} dB
Stereo Width: ${stereoWidth.toFixed(1)}%
THD+N: ${thd.toFixed(3)}%
Peak Level: ${(targetLUFS + 3).toFixed(1)} dB
RMS Level: ${(targetLUFS + 6).toFixed(1)} dB
🎯 Mastering Grade: ${getMasteringGrade(settings)}`;
}
function getMasteringGrade(settings) {
const score = (
parseInt(settings.eq) +
parseInt(settings.comp) +
parseInt(settings.limit) +
parseInt(settings.vocal)
) / 4;
if (score >= 80) return 'A+ (Professional)';
if (score >= 70) return 'A (Excellent)';
if (score >= 60) return 'B+ (Very Good)';
if (score >= 50) return 'B (Good)';
return 'C (Needs Improvement)';
}
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