Enhanced EQ – Equalizer & Bass

Enhanced EQ — the most powerful system-wide equalizer for Android. Unlike basic equalizers that only work inside one app, Enhanced EQ processes audio in real time across every app — music, videos, games, calls — all at once. No root required. PROFESSIONAL EQUALIZER • 10-band, 15-band, and 31-band graphic equalizer (128-band engine) • Parametric EQ with 15 filter types (Peak, Shelves, Notch, LR2/LR4, All Pass, Tilt) • Smooth FlowEQ-style live frequency curve overlay • VU-meter band sliders with wide touch targets • Bass, Treble, Mid Boost, Loudness, Presence, Brilliance • Master Gain final-stage volume slider • Subwoofer Crossover for paired sub setups • L/R Balance for asymmetric hearing • Stereo Width, Dynamic Compressor with 7 tuned modes • A/B compare and Safe Output Guard AUTO-EQ PROFILES • 8,850+ built-in headphone correction profiles (Sony, Bose, Apple, Samsung, Sennheiser & more) • Harman target curve correction • Search and filter by brand and type (IEM, over-ear, on-ear) • IR Loader for custom .wav impulse response files PER-APP PROFILES • Auto-switch EQ profile based on the foreground app 8D & 10D SPATIAL AUDIO • 8D Spatial Motion • 10D Cinematic — Cinema, Concert, Surround, Meditation • Rumble, Punch, Air Enhancement • Reverb: Room, Hall, Cathedral, Studio, Spring, Shimmer, Gated SPECTRUM VISUALIZER • Real-time spectrum analyzer with 7 visual styles • Bars, Waveform, Circular, Spectrogram, Terrain, Particle • Custom gradient colors with HSV spectrum picker • Save your own palettes and apply with one tap • Double-tap for fullscreen view COMMUNITY PRESETS • Browse EQ presets shared by users worldwide • Share your own presets • Like and download the best-sounding profiles • Filter by tags: Bass, Vocal, EDM, Gaming, Movies & more PROFILES & PRESETS • Save unlimited custom EQ profiles • Auto-apply per output device (headphones, speaker, Bluetooth) • Export and import via shareable code (EQ64) • 29 built-in presets including Bass+, Vocal, Gaming, Movies, Classical • Cloud sync — profiles + palettes follow you when signed in PRO TOOLS • Test Tones — pink noise + sine sweep for room calibration • Compressor Modes (Auto, Light, Punchy, Aggressive, Brick Wall, Voice, Mastering) • Per-App Profiles • IR Loader FULLY CUSTOMIZABLE • Light and Dark mode • Built-in gradient accent themes plus user-saved palettes • HSV spectrum color picker • Compact density mode • Start on Boot — EQ stays active automatically ENHANCED EQ PRO • Remove all ads permanently • Unlock all advanced processing (8D, 10D, Compressor Modes, Reverb, Per-App, Test Tones, IR Loader, AutoEQ) • One-time purchase — no subscription ACCESSIBILITY SERVICE — WHY ENHANCED EQ ASKS FOR IT The Per-App Profiles feature uses Android's Accessibility Service to detect which app is currently in the foreground so it can auto-apply the EQ profile you assigned to that app. What it reads: • Only the foreground app's package name (e.g. "com.spotify.music"). What it does NOT read: • No audio is recorded, stored, or transmitted. • No screen content, on-screen text, keystrokes, or passwords are accessed. • No personal data is collected, shared, or sold. The package name is processed locally on your device only. The service is opt-in — enable it from the Per-App Profiles screen, and disable it anytime in Android Settings → Accessibility to stop Per-App Profiles instantly without affecting any other feature. Enhanced EQ runs as a persistent foreground service so your sound stays tuned no matter what app you're in. Download Enhanced EQ and hear the difference.