# SoundFox

> Sound booster and master for your browser.

Canonical page: [https://chrome-stats.com/d/soundfox](https://chrome-stats.com/d/soundfox)

## Overview

- **ID:** `soundfox`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** vadimcastro
- **Category:** photos-music-videos,tabs,games-entertainment
- **Daily users:** 8
- **Weekly downloads:** 1
- **Rating:** 5.00 / 5 (1 ratings)
- **Version:** 1.5.0
- **Last updated:** 2026-05-01
- **First published:** 2026-04-04
- **Size:** 82 KB
- **Data as of:** 2026-09-10
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/soundfox/)

## Description

A powerful, entirely local, hardware-accelerated WebAudio extension that elegantly resolves streaming audio discrepancies (quiet dialogue, deafening action scenes, and massive disparities between episodes or streaming platforms).

Core Features
<ul><li><strong>Master Volume Override:</strong> Smoothly boost native HTML5 streaming media globally up to 600% beyond hardware maximums.</li><li><strong>Auto-Level Node:</strong> Implements a broadcast-grade 5ms C++ <code>DynamicsCompressorNode</code> explicitly tied to SPA node swaps natively to flawlessly normalize audio jumps across multi-episode binges (e.g., loud HBO intros) inherently within <code>&lt;300ms</code>.</li><li><strong>Dialog Component:</strong> Smoothly crushes harsh digital micro-transients while applying precise makeup gain, making muddy dialogue crystal clear dynamically.</li><li><strong>Zero-CPU Footprint:</strong> Operates independently of JavaScript interval math, rendering fully locally inside the browser's C++ hardware threads to completely eliminate background battery throttling.</li><li><strong>Preset Shortcuts:</strong> Utilize <code>0-6</code> keyboard triggers bound seamlessly across native DOM environments via the overlay menu.</li></ul>

## Rankings

- #36,440 — Overall
- #78 — sound
- #201 — episode
- #225 — component

## Permissions and access

### Permissions

- `activeTab`
- `scripting`
- `tabs`
- `storage`

### Host permissions

- `<all_urls>`

### Content script matches

- `<all_urls>`

## Safety

- **Risk impact:** High risk impact
- **Risk likelihood:** Moderate risk likelihood

### Analysis details

- Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
- This extension has low user count. Unpopular extensions may not be stable or safe.

> Some risk analysis details are omitted from this free response. [Upgrade to view the full analysis](https://chrome-stats.com/pricing).

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Source: [Chrome-Stats](https://chrome-stats.com/d/soundfox)