SoundFlow v1.0.2

SoundFlow v1.0.2

Critical audio routing fix — resolves issues where audio was silenced or routed to the wrong device.

What's Fixed

• 🔊 Audio routing at startup — Fixed a race condition where the app could mute processes but fail to route their audio, causing silence until quitting the app
• 🎧 Device switching — Switching output devices now correctly recreates audio taps; previously audio would briefly play then go silent
• 🔄 Per-app device routing on system switch — Changing the default output in macOS System Settings now respects per-app device assignments instead of overriding them all
• 📶 Bluetooth device detection — Bluetooth devices are now correctly identified when switching via system settings, enabling proper stacked aggregate mode
• 💤 Wake from sleep — Audio taps are now immediately recreated after waking from sleep instead of waiting for the next detection cycle
• 🧹 Tap lifecycle cleanup — Added generation tracking to prevent stale in-flight tap creations from installing after a cleanup, eliminating leaked aggregate devices

Requirements

• macOS 14.2 (Sonoma) or later
• Apple Silicon or Intel Mac

Install

1. Download SoundFlow-v1.0.2.zip below
2. Unzip and drag SoundFlow.app to your Applications folder
3. Launch and grant Screen & System Audio Recording permission when prompted

First-launch Gatekeeper warning

On first launch, macOS may show a Gatekeeper warning since the app is ad-hoc signed. To open:
System Settings > Privacy & Security > Open Anyway.