wilsonix-studio

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Windows Installer — Download v0.2.4 from Releases

What's New in v0.2.4

• Stem-Targeted Harmonies: Generate 3-part diatonic harmonies on either LEAD_VOCALS or BACKGROUND_VOCALS directly from the mixer channel strip.
• Dynamic Stem Indicator: Vocal Studio HUD displays the exact active target stem and musical key.
• Go Gateway Proxy Fix: Direct reverse-proxy forwarding through port 7860 for all harmony, spectral repair, and vocal character endpoints.
• Continuous Phase Vocoder Auto-Tune: Zero audio slicing, zero chunk boundaries, zero boundary clicks, and zero comb-filtering.
• High-Speed 3-Part Vocal Harmonizer: Generates +3rd Diatonic, +5th Power, and -8va Sub-Vocal stems in seconds.
• Adaptive Light/Dark Mode: Vocal Studio and Spectral Repair modals dynamically restyle for both light and dark themes.
• Consonant & Sibilance De-Ess Guard: Prevents sizzling/sparkling phase fuzz by automatically detecting and bypassing pitch-shifting on unvoiced consonants (s, sh, t, k, p, breaths), keeping them 100% pure acoustic audio.
• AI Singer Gender & Duet Detection: Real-time vocal acoustic classifier detects Male, Female, and Duet/Polyphonic vocal intervals.
• 3-Tier Color-Coded Karaoke Teleprompter: Words dynamically light up in Electric Neon Cyan (Male), Radiant Hot Pink (Female), and Golden Amber (Duet / Both), accompanied by active singer badges on the TV stage prompter ([♂ SINGER 1], [♀ SINGER 2], [👥 DUET / BOTH]).
• Interactive Singer Override: Clickable [♂ HE] / [♀ SHE] / [👥 DUET] pills on every lyric line in the teleprompter editor allow instant manual reassignment with automatic saving.
• 1080p MP4 Video Produce with Burned Multi-Style Subtitles: Advanced SubStation Alpha (.ass) rendering engine burns exact singer colors directly into exported videos via FFmpeg.
• Continuous Pitch Performance Scoring: Overhauled scoring engine evaluates pitch accuracy and rhythm on 50ms hop windows across the full vocal take with cents-level vibrato tolerance (no hardcoded scores).
• AI Spectral Repair & Stem "Healing Brush": Interactive 2D STFT spectrogram viewer ($20\text{ Hz} - 20\text{ kHz}$) with click-and-drag marquee box selection and 3 surgical inpainting algorithms: Attenuate (-18dB), Ambient Fill (Wiener), and Harmonic Interpolation.
• Next-Gen Vocal Studio & Diatonic 3-Part Harmonizer: Generates discrete +3rd Diatonic, +5th Power, and -8va Sub-Vocal stems locked to the detected song key and chords, adding them directly into the DAW mixer as controllable faders.
• Formant-Locked Voice Character Morphing: Apply Female Bright, Male Warmth, or Vintage Radio profiles without chipmunk distortion.
• Native Rust DSP Core (crates/wilsonix-dsp): SIMD RealFFT inpainting engine and GCC-PHAT transient phase alignment for zero-latency C-speed audio computation.

Features

Stem Separation

Upload any audio or video file and let AI split it into isolated stems:

• 32-bit float processing throughout
• Multi-guitar spatial decomposition (4-way azimuth)
• Solo Protect — recovers lead instruments from vocal stem
• Quality modes: Draft / Studio HQ / Ultra HD / Mastering Grade

DAW Mixer

Full-featured multi-channel mixer with per-stem controls:

• Volume Fader (0–150%) + Pan Knob (stereo panner)
• Mute / Solo per channel
• 3-Band Parametric EQ — Low shelf (250 Hz), Mid peaking (1.2 kHz), High shelf (4.5 kHz)
• Low-Cut Filter — 80 Hz rumble removal
• Compressor — Threshold -18 dB, ratio 3:1
• Tape Saturator — Analog tube warmth, 4x oversampling
• Stereo Chorus — LFO-modulated delay
• Haas Effect Widener — Stereo spatial expansion
• Reverb Send — Convolution hall bus (2.2s)
• Delay Send — 350ms tempo-synced feedback delay
• Per-channel FFT analyser + OLED waveform display
• 6 built-in FX presets per channel
• Import custom WAV files as mixer channels

Chord Detection

• Real-time chord recognition powered by AI
• Instrument selector: Guitar / Bass / Piano / All (Mix)
• Scrollable chord progression timeline in the Harmonics strip
• Chords cached in database for instant reload

Karaoke Stage

• Whisper AI word-level transcription (millisecond precision)
• Multi-language: English, Bisaya, Tagalog, Japanese, Korean, Chinese, Spanish, French, German
• OLED teleprompter with physics bouncing ball + word-by-word glow highlight
• 6 trance visual themes (Cyber Aurora, Warp Tunnel, Plasma Orbs, Synthwave Grid, Matrix Starfield, Kaleidoscope Nebula)
• Lyrics editor with undo/redo, gap auto-fill, hallucination detection panel
• Export: .LRC and .ASS subtitle files
• Sync offset nudge (-0.1s / +0.1s)
• Live microphone sing-along with real-time pitch tracking
• Pitch radar canvas visualization

Auto-Tune & Vocal Processing

• Neural Auto-Tune (WORLD Vocoder) — formant-preserving pitch correction
• Scales: Chromatic, Auto, Major keys
• Presets: T-Pain, Pop, Natural
• AI Mic Enhancement — Denoise + De-Ess + Capsule Exciter
• Profiles: Neumann U87, Shure

Dual-Screen TV Stage

• Pop-out dedicated fullscreen teleprompter to any external TV or monitor
• Zero-latency lyrics teleprompter with chord sync
• Perfect for live karaoke performance

Karaoke Video Production

• 1080p MP4 export with burned-in animated glowing lyrics
• Highlight colors: Neon Cyan, Warm Amber, Vibrant Pink, Emerald Mint
• Vocal guide volume slider
• Title / Artist metadata
• Performance video remux (browser recording → broadcast H.264/AAC)

Auto-Mastering

• One-click AI mastering to -14 LUFS (streaming standard)
• ITU-R BS.1770 / EBU R128 K-weighting filter
• Multi-band DSP processing
• True-Peak limiter
• 24-bit mastered WAV output

File Inspector

• MIDI file parser — notes, tempo map, piano roll visualization
• ASS subtitle inspector — styles, events, karaoke timings
• Quick ASS override tag parser

Backend Logs

• Real-time log streaming with color-coded output
• Filter by level: All / Errors / Warnings / Info
• Auto-scroll with clear button

Library & Project History

• Search and filter past projects
• Status tracking (completed / failed / processing)
• One-click "Open in Studio" to reload stems
• Download stems as ZIP
• Auto-refresh polling for active jobs

Admin Control Center

• CPU, RAM, GPU, Disk telemetry
• User management (roles: admin / producer)
• Job queue monitoring
• Stem purge for expired data

Tech Stack

System Requirements

Supported Formats

Keyboard Shortcuts

Mobile (Android)

WilSonix Studio PRO is available as an Android APK via Capacitor:

• Swipeable 6-stem mixer carousel
• Gesture-locked audio sliders
• Offline AI inference with ONNX Runtime Mobile
• Touch-optimized UI with safe-area support

Building from Source

Prerequisites

• Go 1.22+
• Rust + Tauri CLI
• Python 3.12 with venv
• NSIS (for Windows installer)

Build Steps

# Clone
git clone https://github.com/ewceniza9009/pygo.git
cd pygo

# Python environment
python -m venv python_env
python_env\Scripts\activate
pip install -r requirements.txt

# Build Python worker (PyInstaller)
pyinstaller --onefile --name python_worker --noconfirm \
  --distpath src-tauri\resources \
  --collect-data audio_separator \
  --collect-submodules audio_separator \
  --collect-all onnxruntime \
  run_worker.py

# Build Go server
go build -ldflags "-s -w" -o src-tauri\resources\pygo_server.exe .

# Build Tauri desktop app
cd src-tauri
cargo tauri build

Architecture

┌─────────────────────────────────────────────┐
│           Tauri (Rust) Shell                │
│  ┌──────────┐  ┌──────────────────────────┐ │
│  │ Webview  │  │   Process Manager        │ │
│  │ (HTML)   │  │   ├─ pygo_server.exe     │ │
│  │          │  │   └─ python_worker.exe   │ │
│  └──────────┘  └──────────────────────────┘ │
└─────────────────────────────────────────────┘
         │ HTTP/WebSocket        │ HTTP
    ┌────▼────┐            ┌────▼────┐
    │   Go    │────────────│ Python  │
    │ Server  │  proxy WS  │ FastAPI │
    │ :7860   │            │ :19876  │
    └────┬────┘            └────┬────┘
         │                      │
    ┌────▼────┐            ┌────▼────────────┐
    │ SQLite  │            │ PyTorch / ONNX  │
    │  (DB)   │            │ Demucs/Roformer │
    └─────────┘            │ Whisper         │
                           └─────────────────┘

Developer

Erwin Wilson E. Ceniza

License

Proprietary. All rights reserved.