v0.2.3-alpha: Professional Audio System & Per-App Capture

🎵 Professional Audio System

StreamLinux v0.2.3-alpha introduces a complete audio overhaul with studio-grade processing and per-application capture.

Downloads

Distribution	File	Install Command
Fedora/RHEL	streamlinux-0.2.3-1.alpha.fc43.x86_64.rpm	sudo dnf install streamlinux-0.2.3-1.alpha.fc43.x86_64.rpm
Android	streamlinux-0.2.3-debug.apk	Install APK

Universal Installer (Any Distro)

curl -sSL https://github.com/MrVanguardia/streamlinux/releases/download/v0.2.3-alpha/install.sh | sudo bash

Key Features

Per-Application Audio Capture

• Select specific apps to stream (Brave, Chrome, Firefox, Spotify, VLC, etc.)
• Automatic detection of all running applications
• Zero-configuration dynamic sink-input discovery
• Compatible with Android screen recording

Studio-Grade Audio Processing

• 25Hz high-pass filter (removes sub-bass rumble & DC offset)
• 3-band equalizer (tight bass, neutral mids, smooth highs)
• Soft-knee compressor 2:1 ratio (gentle dynamic control)
• Brick-wall limiter @ -1dBFS (prevents clipping, preserves headroom)
• High-quality 48kHz resampling for Opus fullband
• 510 kbps Opus encoding for near-transparent quality

Android Improvements

• Audio Focus integration for recording compatibility
• Optimized audio routing for screen capture

Linux GUI

• Application selector dropdown with real-time app list
• Support for all PulseAudio clients (playing or silent)
• Improved locale handling (ES/EN)

Downloads

• RPM: For Fedora 43+ (x86_64)
• APK: For Android 8.0+ (ARM64, ARMv7, x86_64)

Technical Details

• Version: 0.2.3-alpha
• Android versionCode: 6
• Audio: Opus fullband @ 48kHz, 510 kbps
• Video: VP8/H.264 with VAAPI support

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⚠️ Alpha Release: This is pre-release software. Expect bugs and incomplete features.