Lossless 48,000 Hz / 16-bit uncompressed audio straight into VB-CABLE with sub-5ms USB latency, real-time RVC v2 AI Neural Voice conversion, and a remote mobile Stream Deck soundboard.
Bit-perfect 48,000 Hz / 16-bit Mono PCM audio streamed directly over low-latency USB or local Wi-Fi, bypassing lossy Bluetooth telephone codecs completely.
Android hardware mic records uncompressed 48,000 Hz, 16-bit Mono PCM audio frames. Peak and RMS levels are calculated instantly on device.
Automated ADB reverse port forwarding (tcp:47800) streams audio over physical USB with sub-5ms latency, bypassing Wi-Fi jitter completely.
Real-time 80 Hz high-pass rumble filter, noise gate (-42 dB), soft-knee peak limiter, and optional RVC v2 CUDA neural voice conversion.
WASAPI shared mode routes audio into VB-CABLE virtual input. Instantly selectable in Discord, OBS Studio, Zoom, Teams, and competitive games.
Zero extra hardware cost. Bidirectional TCP synchronization automatically mirrors your PC sound pads to your smartphone with sub-2ms network latency, live playing animations, volume sliders, and emergency stop.
Every sound clip, custom category, duration, and color configured on your Windows PC automatically synchronizes to your phone over the dedicated control socket (0x0E / 0x0F opcodes). No manual copying, file transfers, or re-setup.
Soundboard trigger commands run on a concurrent asynchronous socket loop, ensuring that firing sounds will never cause audio packet jitter or micro-stutters on your live microphone voice stream.
Triggered an ear-rape meme by accident during a clutch round? Tap the prominent red STOP button on your phone or hit NumPad 0 on your keyboard to instantly silence all audio in under 2 milliseconds.
Transform your voice live during streams and competitive games. Powered by PyTorch and RVC v2 on NVIDIA GPUs with lock-free SPSC shared memory ring buffer IPC and sub-millisecond CPU DSP fallback.
Deep Learning Model
Pitch Shift -12st (DSP)
120Hz Ring Modulator
Lossless 48kHz Bypass
Audio rendering occurs strictly in lock-free shared memory ring buffers. If GPU inference experiences a frame spike, Vixxo automatically crossfades to sub-millisecond DSP fallback without robotic drops or clicks.
Deep learning voice conversion via CUDA PyTorch worker
Win32 native RegisterHotKey hooks operate in the background with zero focus theft. Fire sounds from inside Valorant, CS2, or Discord without ever Alt-Tabbing.
Standard keyboard hooks can cause game stutter or anti-cheat flags. Vixxo leverages the lightweight native Win32 WM_HOTKEY message pump, guaranteeing instant execution without interrupting competitive gameplay.
Stay updated effortlessly. Vixxo queries GitHub Releases on startup, presents an elegant dark OLED dialog with release notes, and silently downloads and restarts the application with zero manual work.
No cloud telemetry. No subscription fees. No brittle virtual audio drivers. Just high-performance local engineering.
Connect your Android phone with a standard USB cable and achieve sub-5ms deterministic audio latency. Vixxo automatically configures reverse port tunneling (adb reverse tcp:47800 tcp:47800), bypassing Wi-Fi jitter, router packet drops, and bandwidth congestion entirely.
Walk around freely while streaming. Pair instantly by scanning the dynamic on-screen QR code or entering a 6-digit PIN. Supports direct Mobile Hotspot for zero-configuration use on college dorm or hotel networks.
Keep your voice crisp and clean. A real-time 80 Hz high-pass filter cuts desk bumps and AC rumble, an adjustable noise gate silences keyboard clicks, and a soft-knee limiter guarantees zero digital clipping distortion.
Rather than deploying an unsigned custom kernel driver that triggers Windows BSOD crashes, Vixxo routes audio directly into the battle-tested VB-CABLE virtual audio device. Works right out of the box with Discord, Zoom, Microsoft Teams, OBS Studio, Audacity, and Windows Sound Recorder.
Turn your Android smartphone into an ultra-responsive physical soundboard. Bi-directional TCP network synchronization mirrors PC sound pads instantly with 2-column tactical touch buttons, live playing glow animations, volume sliders, and emergency stop.
Transform your voice live during streams or games. Backed by PyTorch on CUDA with SPSC lock-free shared memory ring buffers, delivering 68ms P95 inference. Automatic lock-free DSP fallback prevents clicks or audio dropouts during GPU spikes.
Turn your phone screen off and put it in your pocket. The Android client streams continuously via a foreground service with a persistent notification. On Windows, Vixxo minimizes to the system tray with one-click mute and headphone monitoring.
Audio is encrypted in-flight using TLS 1.3 with AES-256-GCM. Connections are secured with SHA-256 certificate pinning and single-use 6-digit PIN codes. Integrated auto-updater delivers verified GitHub Releases directly inside the app.
Test Vixxo's real-time DSP filter chain directly in your browser. Watch the waveform respond.
Cuts AC hum and desk vibration rumble
Silences background keyboard and fan hiss
Prevents digital clipping on loud shouts
Compare Vixxo's deterministic local streaming against Bluetooth Handsfree and generic wireless mic apps.
| Feature / Metric | Vixxo (USB Mode) | Vixxo (Wi-Fi) | Bluetooth (HFP Profile) | Generic Wi-Fi Mic Apps |
|---|---|---|---|---|
| Audio Latency | < 5 ms | 8 - 15 ms | 150 - 250 ms | 60 - 180 ms |
| Sample Rate & Fidelity | 48 kHz / 16-bit PCM | 48 kHz / 16-bit PCM | 8 - 16 kHz (Telephone) | Lossy compressed |
| Remote Soundboard (Stream Deck) | Included (TCP Auto-Sync) | Included (TCP Auto-Sync) | None ($150 Hardware) | None |
| AI Neural Voice Changer | RVC v2 (68ms CUDA) | RVC v2 + DSP Fallback | None | Paid subscription |
| Global Background Hotkeys | Win32 Native (Zero Focus Theft) | Win32 Native | None | In-App Only |
| Auto-Updater | In-App GitHub Releases | In-App GitHub Releases | N/A | Manual browser download |
| Test Suite Integrity | 83 / 83 Tests Passing | 83 / 83 Tests Passing | Proprietary | Unverified |
| Router AP Isolation | 100% Immune | Hotspot Fallback | N/A | Fails completely |
| DSP Filters (Gate/Limiter) | Hardware-grade DSP | Hardware-grade DSP | None | Rare / Paid only |
| Privacy & Cloud Telemetry | 100% Localhost | 100% Localhost | Local | Cloud servers & Ads |
| License & Price | 100% Free & Open Source | 100% Free & Open Source | Hardware dependent | Subscription / Ads |
Got questions about setup, drivers, or network routing? Here are the answers.
RegisterHotKey message pump, completely avoiding DLL injection, kernel drivers, or low-level keyboard hooks. This is 100% compliant with anti-cheat engines like Riot Vanguard (Valorant), Valve Anti-Cheat (CS2), and Easy Anti-Cheat (Apex Legends).
Vixxo-Setup-x64.exe installer and is installed silently and automatically during setup. Furthermore, if you ever reinstall Windows or change audio configurations, Vixxo features an instant 1-Click Audio Driver Installer button right inside the app.