Per-Tab Volume Control 作者： Harrison Jones

Tired of different audio levels all over the place? One tab is too quiet, the next is deafening. Per-Tab Volume Control gives you the power to master your browser's sound with a simple, powerful tool. Go beyond your system's limits and create the perfect listening experience.

Key Features
🔊 Massive Volume Boost: Ramp up any tab to 500% for crystal-clear quiet videos, podcasts, or music.
🎛️ Manual Audio Compressor: Customize threshold and ratio to tame loud spikes and amplify whispers for balanced sound.
✅ Granular Per-Tab Control: Manage volume for each tab independently. Crank up your music in one tab without affecting the video in another.
🌐 Broad Compatibility: Works on most sites with HTML5 audio/video, including YouTube, Twitch, Spotify, Netflix, and more.
🔒 100% Private & Secure: This extension runs locally on your machine, does not track your activity, and collects absolutely no data.

How to Use the Audio Compressor
The compressor is your secret weapon for balanced sound. It makes loud parts quieter and quiet parts easier to hear, creating a more consistent listening experience:

1. **Activate the Compressor** : Simply flip the "Compressor" switch to turn it on.
2. **Set the Threshold** : This slider determines at what volume the compressor kicks in. A lower threshold (e.g., -20 dB) means it will start working on quieter sounds. A higher threshold (e.g., -5 dB) means it will only affect the very loudest parts.
3. **Adjust the Ratio** : This controls how much the volume is reduced once it passes the threshold. A low ratio (like 2:1) provides gentle compression. A high ratio (like 18:1) will aggressively clamp down on loud sounds and better amplify quiet sounds.