Auto Equalizer

Take full control of your vehicle's sound system with AutoEQ, the first high-performance 12-band equalizer designed specifically for the road. Whether you're an audiophile or just want to fix your car's factory sound, AutoEQ delivers precise, high-fidelity audio processing for your Android Auto head unit.

IMPORTANT: ANDROID AUTO ONLY This app is designed exclusively for use with Android Auto. It does NOT function as a standalone app, works when is connected to Android Auto car head unit

Please do not purchase this app if you do not intend to use it with an Android Auto-compatible vehicle or head unit. Refunds for "incompatibility" are subject to standard Google Play Store policies

Professional Audio Processing (The "Pro" Suite)
3-Band Multi-band Compressor (MBC): Our most recent addition. Allows independent dynamic range control for Bass, Mid, and High frequencies.
Universal Mode : A massive upgrade to how we track audio. The app now monitors the entire Android audio system, allowing EQ effects to work on apps that usually block them (like Tidal, Amazon Music, Pandora , Apple Music , iHeartRadio, Tuneln Radio…)- required "DUMP" permission.
Auto-Legacy Fallback: the app now detects if the required "DUMP" permission is missing and automatically falls back to Legacy Mode.
Pro Limiter : Added adjustable Ceiling and Release times to the Master Limiter to prevent clipping while maximizing loudness.

12-Band Precision Control: Fine-tune your audio across 12 specific frequency bands (32Hz to 20kHz) for professional-grade sound sculpting.
True Android Auto Integration: A native, distraction-free interface built for your car's screen. Switch presets and toggle EQ with large, easy-to-tap controls.
High-Fidelity Audio Engine: Powered by modern DynamicsProcessing APIs, ensuring clean, distortion-free sound profiles (+10dB to -10dB range per band).
Master Gain Control: Balance your output with a dedicated master gain slider to prevent clipping and maximize volume safely.
Curated Audio Presets: Instantly switch between professional profiles including:Flat, Rock, Jazz, Electronic, Acoustic..,Custom Presets: Create and save your own unique sound signatures to match your speakers and your taste.
Legacy Mode.: Works in the background with most media players, Spotify, YT Music.
Distraction-Free Design: Optimized UI for both phone and car, prioritizing safety and ease of use while driving.
Why AutoEQ? Most factory car stereos offer limited bass/treble controls. Antigravity AutoEQ brings professional-level equalization to your dashboard, allowing you to compensate for cabin acoustics, reduce road noise, and bring your music to life.
Dual-Mode Equalizer: Seamlessly switch between a 12-band Graphic EQ for quick tuning and a professional Parametric EQ for precision control.
Car-Optimized Logic: Designed specifically for Android Auto with safety-first controls and automatic power management.

The Parametric EQ in AutoEQ is a major step up for audiophiles who want total control over their car's acoustics. Unlike a standard graphic EQ with fixed bands, the Parametric EQ lets you define exactly where and how your adjustments happen.
12 Fully Independent Bands: You aren't limited to a few sliders. You have 12 customizable filters that can be placed anywhere in the audible spectrum (10Hz to 22,000Hz).
5 Filter Architectures:
Peak (PK): Targets specific "problem" frequencies with surgical precision.
High/Low Pass (HP/LP): Perfect for protecting small speakers from deep bass or cleaning up "hiss" from high-end frequencies.
High/Low Shelf (HS/LS),Total Shape Control (The Q-Factor)
Adjustable Q-Width: You can control the "width" of your adjustments from 0.1 (broad) to 24.0 (razor-sharp).

1.Connect your phone to your Android Auto-enabled car.
2.Open the AutoEQ icon from your phone.
3.Adjust the sliders to your preference or choose a preset.

Note: Requires a device that supports Android's DynamicsProcessing API.