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AudioBridge 0.1.0 (now Tethertone)
This project is now called Tethertone. Get the current version from the latest release.
First public release of AudioBridge — your Mac's audio on your Android phone, over USB or Wi-Fi, paired with one QR scan.
Downloads
| Platform | File | Requirements |
|---|---|---|
| macOS | AudioBridge-0.1.0-macos.dmg (drag to Applications) or .pkg (installer) |
macOS 14+, Apple Silicon or Intel |
| Android | AudioBridge-0.1.0-android.apk |
Android 8.0+ |
macOS first launch: the app is not notarized. If macOS blocks it, open System Settings › Privacy & Security and click Open Anyway, or run xattr -dr com.apple.quarantine /Applications/AudioBridge.app.
Verify downloads against SHA256SUMS.
Highlights
- Two capture methods on the Mac: ScreenCaptureKit (nothing to install) or BlackHole via AVAudioEngine (Microphone permission only).
- USB and Wi-Fi at once — the phone races every route and keeps the fastest.
- Uncompressed 16-bit PCM, 10 ms packets, adjustable jitter buffer, and continuous glitch-free clock-drift correction.
- Background playback with a foreground service.
- Live diagnostics on both sides: RTT, buffer depth, underruns, packet loss, drift ppm.