Equalizer Pro

Your music deserves more than flat, lifeless sound. Take full command of your audio with a professional-grade 10-band equalizer, bass booster, and virtualizer—all from a single, streamlined interface.

Equalizer Pro transforms your Android device into a precise audio control center. Whether you are listening through headphones, a car stereo, or built-in speakers, this app gives you the tools to shape every frequency, eliminate distortion, and create a custom soundstage tailored to your environment and taste.

Core Functionality & Tools

• 10-Band Graphic Equalizer: Adjust frequencies from 32 Hz to 16 kHz with independent sliders. Each band offers a ±12 dB range for surgical precision.
• Preset Library & Custom Storage: Access 15 factory presets (Rock, Pop, Jazz, Classical, Vocal Booster, Bass Reducer, and more). Save unlimited user-defined presets for different headphones, genres, or listening scenarios.
• Bass Booster & Virtualizer: Two dedicated independent modules. Bass Booster adds sub-bass presence without muddiness; Virtualizer expands stereo width to simulate a wider sound field.
• Real-Time Spectrum Analyzer: A live frequency response graph displays exactly which frequencies are active as music plays. Use this visual feedback to make informed EQ adjustments.
• Loudness Equalizer: Automatically balances perceived volume across different tracks, preventing sudden jumps in loudness when switching songs.
• Background & Lock Screen Controls: EQ adjustments apply to all system audio—music players, streaming apps, games, and videos. Control presets and booster levels directly from the notification shade or lock screen.

Key Advantages

• System-wide audio processing works with any app that outputs sound, including YouTube, Spotify, Netflix, and podcast players.
• Minimal CPU and battery drain. The audio engine operates efficiently, even on devices running Android 4.0 and above.
• No root access required. All features function on stock, unmodified Android devices.
• One-tap bypass mode lets you instantly compare processed vs. unprocessed audio without losing your settings.

Quick Feature Overview

• 10-band graphic EQ with 32 Hz–16 kHz range
• 15 factory presets plus unlimited custom saves
• Independent bass booster and stereo virtualizer
• Live spectrum analyzer for visual feedback
• System-wide background operation

Download mobile app now

Exclusive access for first users—unlock the full feature set at no cost. Limited offer.

Internet required for preset downloads and updates. In-app purchases available for premium presets and theme packs.