# VARK ONE BASS PRO v3.2.0

A professional browser-based audio workstation with real-time processing and high-quality export.

## 🔧 Setup

```bash
# Install dependencies
pnpm install

# Run development server
pnpm dev

# Build for production
pnpm build
```

## ✨ Features & Fixes Applied

### 🔴 Critical Issues Fixed
- ✅ **Full SEO metadata** - Title, description, Open Graph, Twitter cards
- ✅ **Favicon** - Custom SVG icon for brand identity
- ✅ **Empty state messaging** - Friendly "Drop audio file here" instead of "NO FILE"
- ✅ **Distortion types labeled** - Clear labels: Soft Clip, Hard Clip, Waveshape, Fuzz, Tube
- ✅ **Frequency formatting** - Shows "20kHz" instead of "20000.0"

### 🟠 UX Improvements
- ✅ **Per-effect bypass toggles** - Each effect has its own enable/disable switch
- ✅ **Visual EQ curve display** - SVG frequency response visualization
- ✅ **BPM auto-detection indicator** - Shows "Detecting BPM..." while analyzing
- ✅ **Speed control labeling** - Clear "SPEED" label above buttons
- ✅ **Visual VU meters** - Animated stereo level meters with peak hold
- ✅ **Spectrum analyzer** - Real-time 32-band visualization
- ✅ **Export format details** - Bitrate and codec info for all formats

### 🟡 Content Improvements
- ✅ **Clear branding** - "PRO by ION AUDIO LABS" with context
- ✅ **Consistent versioning** - v3.2.0 everywhere
- ✅ **Status badge explanation** - Shows "LOADING" then "READY" with visual indicator
- ✅ **Footer with contact info** - Email, Discord, Privacy Policy, Terms of Use
- ✅ **Keyboard shortcuts panel** - Full modal with all shortcuts listed
- ✅ **Privacy note** - Clear message that audio is processed locally

### 🟢 Polish
- ✅ **Consistent decimal precision** - All dB values formatted uniformly
- ✅ **Preset descriptions** - Detailed info about what each preset does
- ✅ **Mobile warning** - Graceful modal suggesting desktop use
- ✅ **Modern design** - Premium audio gear aesthetic with glowing indicators

## 🎨 Design System

- **Colors**: Cyan primary (#00d4ff), dark backgrounds (#0a0a0c)
- **Typography**: Geist Sans & Geist Mono
- **Effects**: Glassmorphism, subtle glows, smooth animations
- **Components**: Custom knobs, faders, VU meters, spectrum analyzer

## 📁 Project Structure

```
vark-audio/
├── app/
│   ├── globals.css      # Tailwind + custom styles
│   ├── layout.tsx       # Root layout with metadata
│   └── page.tsx         # Main page
├── components/
│   └── VarkAudioWorkstation.tsx  # Main component (~1500 lines)
├── lib/
│   └── utils.ts         # Utility functions
├── public/
│   └── favicon.svg      # App icon
└── config files...
```

## 🎹 Keyboard Shortcuts

| Key | Action |
|-----|--------|
| Space | Play / Pause |
| L | Toggle Loop |
| M | Mute / Unmute |
| ← → | Seek ±5 seconds |
| ↑ ↓ | Volume ±5% |
| [ ] | Playback speed |
| B | Bypass all effects |
| 1-6 | Toggle effect 1-6 |
| R | Reset to defaults |

## 📦 Dependencies

Using your existing dependencies:
- React 19 + Next.js 16
- Tailwind CSS 4
- Lucide React icons
- Radix UI primitives (available via shadcn/ui)
- Recharts (for future chart additions)

---

Created by ION Audio Labs