ViPER4Android音效 XHIFX版 - 2.3.3 2.1.0.1 Apk

PS: This is Allen works, in order to expand the scale, I might substitute release
Watch out
Phone must be ROOT, and must be installed Busybox. If you do not know what is ROOT, what is Busybox, please do not install this application!
[Operating environment: Only for Android 2.3.3 - 2.3.x version, so choose carefully according to your system version! ]
This is a system-level advanced applications, if you do not know what it used to do, read the instructions carefully.
For this to God, please give five-star support!
System Settings ----- --- Android version can view information about your phone system

[Program Description]
1, ViPER 4 Android referred V4A.
2, ViPER 4 Android FX and XHiFi Which version should I choose?
     Within the FX version contains a lot of effects, but XHiFi version only restore / enhance the details of the options. If you like a variety of effects (such as surround, bass, reverb, etc.) would be installed FX version, if you like to listen to the sound straightforward person and have a good headset then install XHiFi edition.

Please note
On non-floating point capability of the platform (NOVFP), pulse feedback and headphone surround engine + effect is invalid.

[BUG]
There is some compatibility issues, such as noise, inexplicable restart the phone, FC, flash back and so on. If you can not stand, do not install.

[Uninstall Instructions]
After one, just go inside when unloading V4A adjustable sound settings, select "Uninstall / Restore", uninstall the driver
2, and then you can uninstall the application from the Google Market
[Driver Update]
Due to the current ViPER4Android driven from the inside of the sound debugging interface, install or uninstall manually, so when you update ViPER4Android.apk also need to update the appropriate version of the sound driver, can guarantee the normal work V4A. (In the driver settings, manually uninstall and install the driver, you can restart)

[CPU platform recognition]
    The new version of the driver has been named to replace the CPU platform, the corresponding relationship is as follows:
    ZTE u880 or in connection with the same CPU (PXA920) machine, select "No VFP (PXA920)"
    Tegra2, all speeds less than or equal to 800MHz CPU, select the "ARM with the VFP"
    Speeds greater than 800MHz Qualcomm all CPU, all single-core, select "with NEON's A8"
    All other dual-core, quad-core, eight-core, select "with NEON's A9 / 15".
    PS: Because Qualcomm uses its own infrastructure, so choose A8 A9 power than some.

[If you encounter problems, please refer to the following] [ignore] is not met
1, for the Poweramp users:
Open Poweramp the Settings -> Audio Engine -> Advanced tuning -> Direct volume control is turned off.
2, for the system comes with the player (including MIUI music player, Apollo, etc.):
V4A is automatically enabled when the system comes with the player, if the player is turned on it will automatically disable the equalizer V4A sound, turn off the player equalizer.
Other players to be added. . . .
XHIFI: earplugs if the proposed details of the use value between 0 to 30, too large, then make high frequency is too harsh, bass contour can be larger.

[Description] sample pulse feedback
Because frequently updated sample pulse feedback, and therefore will not pack that came with the compression.
Users need to access http://forum.vipersaudio.com/forum.php?mod=forumdisplay&fid=49, here is a sample collection area.

----------- How good the sound settings? -------------
[FX version mainly for rendering audio effects by adjusting various parameters in order to achieve the purpose of adjustment of audio effects. ]

1, the total effect of the switch. This option defines whether V4A enabled headphone sound, is the master switch.
2. Replay Gain Control
    Playback gain control is mainly used for dynamic control audio volume, amplification or attenuation.
    (1) enabled. Whether the effect is enabled.
    (2), the effect of strength. The effect of strength on behalf of amplification or attenuation rate of the volume, the stronger it is, the faster, the final volume is larger, the weak, the slower the speed, the final volume of the audio closer to the original volume. Recommended medium.
    (3), the maximum gain multiplier. When the audio volume is too small, Replay Gain to amplify the volume to the set level, there may be a very large magnification. The higher the value the louder the volume is too large will also amplify the noise within the songs. Recommended 4 times.
    (4), the maximum volume. This value defines the maximum value from the playback volume decibel gain out of the sound, the higher the value the greater the volume, maximum 0 db on behalf of the digital signal. In order to make the sound softer, recommend -1.9 dB.

Too many characters to write no less than Google details omitted ~~~ more settings, please download it from here Description:
http://pan.baidu.com/share/link?shareid=516599&uk=789897088

XHiFi [Settings]
1, the total effect of the switch. This option defines whether V4A enabled headset / Bluetooth audio, is the master switch.
2, the playback gain control. FX version with headphone playback gain.
3, FIR equalizer
    XHiFi the FIR equalizer section 2047 in a 10-order linear FIR equalizer, the quality is much higher than the FX version of the equalizer.
    Adjustment method with FX Edition headphones FIR equalizer.
4, audio restructuring
    Audio reforming is XHiFi version of the core content, mainly used for MP3 and other lossy music details and treble compensation. Currently in the parameter adjustment phase, different devices may have a different sense of hearing.
    (1), starts. Whether the effect is enabled.
    (2), details of the resolution. This value defines the percentage reduction of detail and treble, the more value the greater the sound of the details, the stronger the treble.
        For general ear, turn on this feature is not recommended at this stage, there may be a high-frequency harsh.
        For the magic sound / Philips / zombie / Sennheiser / White Teeth / AKG, etc. better ear, the value of 30 to 50 is recommended.
        For high-end headphones, the headphone cable needs to be set according to the length of the value, the base is 40, line 80 km long each score increased by 10.
        After connecting the phone to the preamp / amp, etc., base 60, the headphone cable length per 80 male scores increased by 10.
        If the feeder tube amplifier, the direct use of 100.
    (3), the bass contour. This value defines the percentage of the total accounted for contour reconstruction bass band, the larger the value, the stronger the bass, midrange detail but slightly lost.
        Earplugs are recommended for 50 to 70, 20 to 30 using a headset.
5, the total output of the gate
    This option is V4A output limiter to prevent excessive noise caused by clipping.
    (1), limit level. This value defines the maximum level waveform amplitude limiter limits, 0 db is the maximum value of the digital signal. The smaller the value, the more prone to listen to audio is compressed sense (the volume is smaller), the sound will lose detail, but can effectively control the final output volume. Recommendation 0 db.

-------------------------------------------------- ---------
[Update description]
[V2.1.0.1]
1. Add a difference surround effect.
2, increasing the channel balance settings.
3, detailed field surround settings.
4, support for Android 4.3 system.

-------------------------------------------------- ---------
Copyright (C), 2006-2016, vipercn.com. All rights reserved.
Forum: forum.vipersaudio.com