Interruptions.
Echo is a system-wide equalizer for Android that works across every
app — Spotify YouTube Samsung Music local players games and more.
No setup. Just powerful sound everywhere.
🎚️ 10-Band Equalizer – Full Sound Control
Get precise audio control with a true 10-band equalizer for
Android. Choose from 5 7 10 or 12 bands and fine-tune every
frequency to your taste. Whether you want booming subwoofer bass
crystal-clear treble or a perfectly balanced sound — this equalizer
for Android gives you complete control. Supports custom presets for
Rock Pop Jazz EDM Classical Hip-Hop Folk and more.
🎵 Equalizer Presets & Auto-Switching
Choose from preloaded presets for Rock Pop Jazz EDM Folk Classical
Dance Hip-Hop and more. Personalize settings to match your music
style with a custom equalizer profile. Now with Auto-Switching —
automatically applies your saved preset when you connect a specific
device.
🔊 Subwoofer Bass Booster & EQ Bass Booster
Feel every beat with a dedicated subwoofer bass booster that
enhances low frequencies without distortion. The eq bass booster
works on headphones Bluetooth speakers car audio and phone speakers
— delivering deep punchy bass wherever you listen. Use the bass
booster for headphones for a richer more immersive listening
experience.
📱 Works With Spotify YouTube & Every App
Unlike built-in equalizers Echo applies automatically across all
your apps. Use it as a Spotify equalizer YouTube equalizer or with
Samsung Music VLC Poweramp Apple Music Tidal Amazon Music and any
local music player. The sound booster and equalizer stay active in
the background — no switching no setup every time.
⚡ Sound Booster & Volume Booster – Hear Every Detail
Boost quiet audio safely with a built-in sound booster and volume
booster that increases output without clipping or distortion. Works
as a headphone volume booster speaker booster and Bluetooth volume
booster. Core sound booster and volume booster features are fully
unlocked for every user.
🎛️ Advanced Limiter & Compressor – Pro Audio Quality
Go beyond basic sound with a true equalizer sound booster featuring
an advanced limiter and compressor. Prevent distortion at high
volumes while keeping your audio clean and balanced. The equalizer
and bass booster work together for superior control —
studio-quality sound in your pocket.
🔥 Compatible With All Audio Devices
Use Echo with headphones phone speakers Bluetooth devices
subwoofers and car audio systems. Whether at home in your car or on
the go — the system-wide equalizer and sound booster work
everywhere. Includes loudness booster to safely enhance output
across any device or listening environment.
🎯 Quick Tile & Material You Support
Access your equalizer instantly from the notification shade with
Quick Tile support. Beautiful Material You dynamic theming. Light
and dark modes included. Sleek minimal interface built for focused
listening.
✅ Ad-Free Experience. Always.
Echo is built around one thing — great sound. Enjoy a completely
ad-free experience with fully unlocked core features including the
10-band equalizer eq bass booster sound booster and volume booster.
Optional Pro features available for power users who want advanced
limiter and compressor controls.
🌍 Available in 10+ Languages
Fully localised in English German Spanish Portuguese Russian
Indonesian French and more — making Echo a trusted equalizer for
Android users worldwide.
🎙️ Featured by the Community
Recognised by Android enthusiasts and featured in curated tech
showcases for its audio precision and ad-free experience.
📲 3-Step Setup
1️⃣ Play music from any app — Spotify YouTube Samsung Music or any
local player
2️⃣ Open Echo or use the Quick Tile
3️⃣ Connect headphones or speakers — your preset applies
automatically
Download Echo — a system-wide equalizer for Android. Pure sound.
Zero interruptions.