ViPER’s Audio is an audio enhancing software to provide everyone with better audio experiences in various platforms such as smartphones and PCs.

★ 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: http://www.mixcoach.com/creating-dep …haas-effect-2/

★ 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 produces great surround sound for Android. Different levels of VHS+ gives you different experience of virtual surround.

★ 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 phenomena due to heavy bass and high volume causing permanent damage to the human auditory system.
We as an audio experience professional will not ignore this problem. Therefore, we put a lot of effort in the study on how to make a “Healing” sound technology.

★ Convolver ★
We are the first to bring convolution feature into a smartphone. 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, headphone correction tube etc can be loaded. Popular audio effects can be simulated using IRS too.