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.

SoundFlow v1.0.1

SoundFlow v1.0.1

Quality-of-life release with in-app updates and polished design.

What's New

• 🔄 Built-in update checker — Click the version number at the bottom-left of the popover to automatically check, download, and install updates
• 🎨 Refined dark UI — Premium glass-card About sheet with banner, app icon, and smooth animations
• ❤️ Sponsor links — GitHub Sponsors and Buy Me a Coffee buttons in About
• 🔇 Better global mic mute — Properly silences the input across all apps (Teams, Zoom, etc.)
• 🎯 Smarter app detection — Resolves Chrome/Electron helpers to their parent apps; filters system daemons
• ⚡ Faster volume changes — Taps pre-create on app discovery so first slider move responds instantly
• 🔒 Production hardening — Async-signal-safe shutdown, validated installer paths, capped network responses

Requirements

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

Install

1. Download SoundFlow-v1.0.1.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.

SoundFlow v1.0.0

SoundFlow v1.0.0 — Initial Release

Per-app volume control and audio routing for macOS.

Features

• 🎚️ Per-app volume control — Adjust volume independently for any audio-producing app
• 🔇 Per-app mute — Silence individual apps without affecting others
• 🔀 Audio routing — Send each app's audio to a different output device
• 🎤 Global microphone mute — One-click mute that works across all apps
• ⚡ Lightweight & native — Built with Swift 6 / SwiftUI. No daemons or kernel extensions.

Requirements

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

Install

1. Download SoundFlow-v1.0.0.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 isn't notarized yet. To open: System Settings > Privacy & Security > Open Anyway. See the README for details.