Smart Audio Equalizer & Booster

About

Smart Audio Equalizer & Booster is a Chrome extension that gives you full control over tab audio in one place. 

The extension is designed for daily listening across streaming, music, video, and speech content.
You can quickly switch presets (Music, Movie, News), fine-tune each band, and monitor the signal in real time with VU meters and multiple visualizers, including Retro Dot Matrix.

For harder sites (like Spotify), the extension includes reconnect/capture fallback logic to keep audio control available when normal content-path processing is limited by browser policies.

Key features:
  - 6-band EQ + Master Boost
  - Bypass A/B comparison
  - Presets: Music, Movie, News
  - Smart normalization (Off/Low/Medium/High)
  - Auto Ad Mute with sensitivity control
  - Night Mode dynamic control
  - Vocal Clarity enhancement
  - Left/Right channel balance
  - Karaoke mode (vocal cut, aggressive mode, strength, keep bass)
  - Per-domain profiles
  - VU meter with peak hold + live spectrum/waveform visualizers
  - Multi-language UI

What’s New (February 28, 2026)
- Improved YouTube support: audio effects now start more reliably without reopening the extension panel.
- Automatic tab handling: your EQ and booster settings now follow you when you switch tabs.
- Better support for dynamic pages: works more smoothly on sites that update content without full page reloads.
- Stability improvements: smarter background syncing reduces hiccups and repeated processing.
- Cleaner panel experience: fewer unnecessary status messages while settings update automatically.