ViPER4Android FX Redesign (ViperFX RE)

With ViPER4Android FX Redesign (ViperFX RE), you can control audio on your Android device in a whole new way. This project gives the famous ViPER4Android audio processing engine a complete and modern update. Audiophiles have loved this tool for years.

This isn’t just a simple theme; it’s a big rewrite that uses Google’s new Material 3 Expressive design language. This makes the user interface not only beautiful and responsive, changing to match your system’s “Monet” colors, but also much easier to use.

ViperFX RE has a lot of new features and improvements under the hood that make it more stable and compatible. The new interface is also very nice. It gives you complete control over the sound output of your device, letting you adjust everything from deep bass to sparkling highs.

Application Preview

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Core Audio Enhancement Features

ViperFX RE has a full set of professional-grade tools. This Digital Signal Processor (DSP) lets you shape your sound very carefully to fit your headphones, speakers, or personal taste.

Master Power: A global switch that lets you turn on or off all audio processing quickly.
Playback Gain Control: Smartly changes the volume of tracks to keep it at a steady level. This stops one song from suddenly getting very loud and another from being too quiet, making for a smooth listening experience.
FIREqualizer: A powerful 10-band graphic equalizer that lets you fine-tune specific frequencies with great accuracy. Raise the bass, lower the highs, or shape the mids to make them perfect.
Convolver: This is a very important feature for advanced users. You can load your own Impulse Response Samples (IRS) with it. An IRS file records the sound characteristics of a certain place or piece of audio equipment. This means you can make your headphones sound like a fancy stereo or a concert hall.
Viper Bass & Clarity: Use two simple sliders to make your sound better. Viper Bass gives you deep, thumping bass without any distortion, and Viper Clarity boosts high frequencies to make the sound crystal clear and detailed.
Sound all around: Simulate a surround sound system with more than one speaker to make the soundstage wider and more immersive. This is great for playing games or watching movies on your device.
Cure Tech+ for Auditory Protection: A special feature that is meant to keep your hearing safe. It analyzes and changes harsh high-frequency sounds on the fly, which makes your ears less tired when you listen for a long time.

System Requirements

Before you start the installation, please make sure your device meets the following important requirements.

Root Access: You must have rooted your device. For this module to work, it needs to be deeply integrated into the system so that it can intercept and process all audio.
Installer for Modules: You need a root module installer that works with your system. This includes well-known options like Magisk, KernelSU, and APatch.
Version for Android: You need at least Android 7.0 Nougat (API 24) or a newer version.

Installation Instructions

To get ViperFX RE working, you need to do two things: first, you need to install the core driver (the audio engine), and then you need to install the user interface application (the controls).

Step 1: Flash the Driver Module: Get the most recent ZIP file for the driver module from the link below. Use your root management app (like Magisk or KernelSU) to flash this module from your device’s storage.
Step 2: Restart Your Device: You need to do a full restart for the driver to be loaded and set up correctly on your system. Don’t skip this step.
Step 3: Set up the app: Download and install the ViperFX RE .apk file like you would any other app after your device has restarted.
Step 4: Start and Check: Start the ViPER4Android FX app that you just installed. It should ask for root access; give it. The app’s “Driver Status” will say “Normal” if the driver was installed correctly. You can now start tuning your audio!

Download Driver Module

This is the main part of the audio processing engine. A root solution like Magisk must be used to flash it.

[!NOTE] A rooted device is absolutely necessary, as the requirements say. This won’t work on a device that hasn’t been rooted yet.

Download Application (APK)

This is the APK that you will use to change all of the audio settings. You should install this after you have flashed the driver module and restarted your device.

Support the Project

This project is free and open source. If you like this powerful audio tool and the new look, please think about helping it get better.

<img src=“https://raw.githubusercontent.com/WSTxda/WSTxda/main/images/PayPal.svg" alt=‘Donate with PayPal’ height=“80”>](https://bit.ly/2lV0E6u) <img src=“https://raw.githubusercontent.com/WSTxda/WSTxda/main/images/BMC.svg" alt=‘Donate with BMC’ height=“80”>](https://www.buymeacoffee.com/wstxda)

Special Thanks

This project is built on the work of many people in the community, and it wouldn’t be possible without them:

Iscle and Martmists for their reverse engineering work
Thomas W. and Iscle for developing the original application
Project Material for assisting with components used in the redesign
Aditya Raj by the ViPER4Android Presets repository, used as a download source in the application

Download Link

Link

Module Info

Module By
WSTxda
Root Support
Magisk KernelSU APatch
Source View on GitHub/Source
Latest Update 06 November 2025
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ViPER4Android FX Redesign (ViperFX RE) is a Module that supports installation on Magisk, KernelSU, APATCH, KSUNext