Take your headphone sound to the next level with Wavelet
Wavelet is a powerful, system-wide audio equalizer designed for Android users who want their headphones to perform at their absolute best.

First-class AutoEq integration
Wavelet pioneered AutoEq on Android. It allows you to instantly enhance your headphones with one of the 5000+ AutoEq profiles based on the Harman target curve, the industry standard for achieving neutral, high-fidelity sound.
Have your own data? Easily import custom optimizations from autoeq.app or squig.link. Whatever headphone you use, this app helps it sound its absolute best.

Smart & adaptive
Wavelet adapts in real time to your audio setup:
· Headphone-specific features automatically appear when wired, Bluetooth, USB headphones, or DACs are connected
· ISO 226-based equal loudness compensation adjusts based on your listening volume
· Your saved profile automatically loads when switching between different headphones

System-wide compatibility
Wavelet enhances sound across many audio sources, not just a single app. Enjoy consistent, optimized audio no matter where you're listening. From your favorite streaming services to offline media players.

Feel the subwoofer rumble
Wavelet's custom bass tuner doesn't just boost bass. It mimics the feel of a subwoofer, making your headphones sound more immersive and dynamic.

Packed with audiophile features
· Limiter with automatic preamp adjustment to prevent clipping
· Graphic equalizer for manual fine-tuning
· Channel balance for asymmetric volume compensation
· Virtualizer for a spacious soundstage
· Reverberation for room simulation

Experience the power of adaptive, high-fidelity audio with Wavelet. No root required.

// Option A //

To download Wavelet: headphone equalizer mod from HappyMod.to.
You need enable the option "Unknown Sources".
1. Click on the above link to download Wavelet: headphone equalizer mod APK.
2. Save the file in your device Downloads folder.
3. Now tap on Install and wait for the installation to finish.
4. Once it is done, open the game and start playing it right away.

// Option B //

To download Wavelet: headphone equalizer from HappyMod APP, you can follow this:
1. Open your browser and download the HappyMod APK file from HappyMod.to - the only official website of HappyMod.
2. Open Android Settings and go into Privacy or Security.
3. Tap the option to Allow Unknown Sources and enable it.
4. Go to your Android downloads and tap the APK file.
5. Follow the directions on the screen to install it.
6. Search Wavelet: headphone equalizer in HappyMod App.