Viper4Android (Best Audio)

gameroms Jun 19, 2014

  1. gameroms

    gameroms XPG

    Nov 3, 2013
    Likes Received:
    Trophy Points:
    Xbox One
    NOTE: This app requires root & busybox to be installed before you can use it.
    These 2 Apps used together (FX & XHiFi) provide the best sound that I have ever heard on a phone or mp3 player. If you like to listen to music on your Android then this is what you need!!
    It works with every music player that I have tried including Google Music, Pandora, Spotify & Other Popular Music Players..
    Software Descriptions
    Version: FX version / XHiFi version
    Codename: (FX version) Beautiful / (XHiFi version) X-Factor
    Compiled date: April 12,2014 / September 4,2013 - Official Release
    Operating environment: Android 2.3 / 4.0 / 4.1 / 4.2 / 4.3 / 4.4
    CPU platforms: ARM (ARM11 or higher)
    Language: English (US) / Simplified Chinese / Traditional Chinese / Spanish / Polish / Russian

    ViPER4Android FX
    FX is the main control panel of ViPER’s Audio with all popular ViPER’s Audio settings.

    ViPER4Android XHiFi
    XHiFi has less settings compare to FX. It has superior audio reconstruction which mainly used for restoring lossy audio quality.

    FX Key Features
    ★ ViPER-DDC ★
    Description N/A.

    ★ Spectrum Extension ★
    Description N/A.

    ★ x86 Platform Support ★
    Viper4Android supports x86 (Atom/Core i3/i5/i7) platforms.

    ★ True Octa-Core Support ★
    ViPER4Android supports true octa-core as well as single, dual and quad core devices.

    ★ USB/Dock effect Support ★
    ViPER4Android supports USB/Dock audio output.

    ★ Android 4.4 Support ★
    ViPER4Android supports Android 2.3 Ginger bread, 4.0 Ice Cream Sandwich, 4.1 ~ 4.3 Jelly bean and 4.4 KitKat firmwares.

    ★ Speaker Optimization ★
    First effect for speakers. Try it yourself.

    ★ Channel Pan ★
    Controls left/right channel output. Its not very useful unless your headphone is imbalance or faulty one side. It will be a cure for you.

    ★ Differential Surround / Haas Effect ★
    This is an old feature which ViPER520 had removed from FX in early days.
    But after many users requesting it, ViPER520 bring it back to FX
    More info on Haas Effect:

    ★ ViPER Fidelity Control ★
    ★ ViPER Bass ★
    With different bass modes, you can have greater bass experience than before!
    ★ ViPER Clarity ★
    With the latest Clarity mode selection, you can balance up heavy bass with high clarity audio that you can never imagine before!

    ★ Headphone Surround+ (VHS+) ★
    With this VHS+, V4A made its way to achieve great surround technologies for Android.

    ★ Auditory System Protection (Cure Tech+) ★
    With normal audio system, listening for more than three hours will feel fatigue, dizzy, tinnitus, irritated and other symptoms.
    This is a normal reaction, heavy bass and high volume could cause permanent damage to the human auditory system, but other phenomena can restore through resting.
    Viper as a listening experience professional will not ignore this problem. Therefore put a lot of effort to study how to make a "Healing" sound technology, just a small success. But thinking on how to let users experience it.

    ★ Convolver ★
    When an Impulse Response Sample(IRS) is loaded, V4A will process the sound to show the same characteristics of the loaded sample. Through Convolution, samples with effects such as equalizer, surround, reverberation, tube etc can be loaded.
    Download and extract IRS files to <storage>/ViPER4Android/Kernel/<paste files here>
    I have a collection of 400 different IRS files for the App, Pm me if you need them..

    ★ FX Compatible Mode (Only in 4.x) ★
    Compatible Mode supports large variety of music players and the players' own EQ/sound effects (system-provided/third party)
    Therefore, you don't have to select V4A in Sound Settings > Music Effects, choose anything other than V4A. Just run V4A app and the effects will be working with anything else.

    1. In option, switch to Compatible Mode. Reboot, done.
    2. In Sound Settings > Music Effects, choose other than V4A.
    3. Run V4A app and configure the settings then the effects will work together with the one you chose in Sound Settings.
    Official Website
    ViPER's Audio Official Website:
    If you need any help installing it just post here or on the official forum on XDA.

Share This Page