Stream uncompressed 48 kHz voice from your phone directly into Windows desktop audio apps — Discord, OBS Studio, Zoom, and Teams — via VB-CABLE with sub-5ms USB latency or seamless Wi-Fi.
From the phone's physical microphone diaphragm to Discord's voice buffers in under 5 milliseconds.
Direct hardware capture via Kotlin AudioRecord at studio 48 kHz, 16-bit mono PCM. Runs as a persistent foreground service with wakelock.
USB streaming via ADB reverse loopback (<5ms), LAN Wi-Fi with UDP auto-discovery, or direct Phone Hotspot mode for zero router isolation.
.NET 8 LTS audio engine featuring an adaptive circular jitter buffer, soft-knee peak limiter, 80 Hz high-pass rumble filter, and noise gate.
Plays seamlessly into "CABLE Input" via WASAPI. Discord, OBS, Teams, and Zoom pick up "CABLE Output" as a genuine physical microphone!
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 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 that automatically expire after 5 minutes to prevent eavesdropping on public Wi-Fi.
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 |
| 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% Local Localhost | 100% Local Localhost | Local | Cloud servers & Ads |
| License & Price | Free & Open Source | Free & Open Source | Hardware dependent | Subscription / Ads |
Got questions about setup, drivers, or network routing? Here are the answers.