Enjoy near HIFI sound on your headphones. *Not all models supported*
★ Spectrum Extension ★
Make your music sound lossless with enhanced high frequencies.
★ x86 Platform Support ★
Viper4Android supports x86 (Atom/Core i3/i5/i7) platforms.
★ USB/Dock effect Support ★
ViPER4Android supports USB/Dock audio output.
★ 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
★ 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+) ★
★ 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 /ViPER4Android/Kernel/
Samsung S7 Edge SoundAlive effects!
SoundAlive gives you a wide range of EQ options including 25 sound effects that enrich your listening experience for music, movies, games and even other apps. The effects are enabled by default in this MOD with a perfect balance!
Qualcomm Ported Snapdragon™ HW effects
Qualcomm HW effects are configured parameters of audio module/feature code running on Qualcomm® Hexagon™ DSP Core contained in Qualcomm® Snapdragon™ processors. The benefit is enhanced precision, sample rate, concurrency, and reduced power consumption while retaining standard Android APIs. Qualcomm Snapdragon and Qualcomm Hexagon are products of Qualcomm Technologies, Inc
Vivo Hi-Fi™ 3.0 libs!
Hi-Fi is the English acronym of high-fidelity, namely, high-fidelity and high-reproduction capabilities of sound. Hi-Fi stands for top performance in the field of music equipment. And Hi-Fi of vivo not only means excellent high-fidelity reproduction, furthermore, it stands for the brand attitude of professional ultimacy, paying attention to details and making lives better. vivo is the first brand in the world introducing Hi-Fi sound quality functions into smart phones.
Dirac HD Audio!
Dirac offers superior technology focusing on: – Best possible sound through digital signal processing based on decades of research – Tailored solutions for your product rather than generic sound effect!
Sony Ported XZ Premium Sound Processing!
ClearAudio+ Has all the Sony enchantments in one!
Clear Phase optimise automatically the clarity of the speaker sound
xLOUD boost the overall speaker sound!
Including the wonderful Sony DSEE-HX!
The Super Sony LDAC™
LDAC™ is a new audio technology from Sony that allows you to enjoy high quality wireless audio via Bluetooth.
With 3x the data transmitted, LDAC provides an enhanced wireless listening experience for all your music.
Basically, when you listen to music normally:
Loss in sound quality during transmission regarding current Bluetooth(SBC).
1. Down convert hi-res (96kHz/24bit) to CD (44.1kHz/16bit)
2. Then, SBC codec transmits less volume of the converted data
On the other hand, LDAC, the technology from Sony, achieves the sound quality maintenance at the time of transmission by the following points.
3x the data transmitted compared to existing wireless technology
Possible to maintain maximum bit depth and frequency of 96kHz/24bit
High compression efficiency and reproduction
Latest Huawei DTS Sound Processing
DTS Sound is a comprehensive audio solution for mobile entertainment, delivering a combination of unsurpassed entertainment for audio and video. With DTS Sound, the device can be tuned for peak performance so consumers can enjoy an expanded stereo image and maximum volume from internal speakers and an immersive virtual surround sound experience over headphones. To complete the audio experience, post processing techniques are implemented to restore rich detail lost during the compression process, provide bass enhancement and to deliver maximum and level volume across content.
Expands the sound image in both the horizontal and vertical planes beyond the physical speaker limitations.
Optimized low frequency performance for better bass response.
Improved volume output delivering maximum volumes and consistent volumes across content without creating clipping or distortion..
Really Hearable difference in sound processing: Really better sound Virtualization, Incredible Clearer and Stronger Bass and really clearer Vocalist voice.
Latest SRS Processing v22.214.171.124
SRS Labs, Inc. was a Santa Ana, California-based audio technology engineering company that specialized in audio enhancement solutions for wide variety of consumer electronic devices. Originally a part of Hughes Aircraft Company the audio division developed the Sound Retrieval System technology, and in 1993 was separated off to form SRS Labs, Inc. Included SRS Features:
enjoy the power of a Beats Audio fully enhanced by the Team Inferno!!
HTK® audio engine
” FLY on the MUSIC “
* Powerful ALSA
* Beats audio: with latest Beats audio engine of 2nd generation!
* DTS audio processing
* SRS audio: srs wowhd, srs truebass, srs trumedia,…
* Dolby digital plus audio effect from HUAWEI
* Harman Kardon
* SONY audio: clearaudio+, clearphase, surround sound…
* SFORCE SURROUND 3D from sony phone
-Louder output in headphones and speaker
-Crispier,much clearer sound
-Not really much need for use dsp manager,although it cant be no harm in that