TODO list

[Martmists-GH]

Effects:

• AnalogX
• ColorfulMusic
• Convolver
• Cure
• DiffSurround
• DynamicSystem
• FETCompressor
• IIRFilter
• PlaybackGain
• Reverberation
• SpeakerCorrection
• SpectrumExtend
• TubeSimulator
• VHE
• ViPERBass
• ViPERClarity
• ViPERDDC

Utilities:

• AdaptiveBuffer_FPI32
• CAllpassFilter
• CCombFilter
• CRevModel
• Crossfeed
• DepthSurround
• DynamicBass
• FIR
• FixedBiquad
• Harmonic
• HiFi
• HighShelf
• IIR_1st
• IIR_NOrder_BW_BP
• IIR_NOrder_BW_LH
• MinPhaseIIRCoeffs
• MultiBiquad
• NoiseSharpening
• PassFilter
• PConvSingle_F32
• PolesFilter
• Polyphase
• SoftwareLimiter
• Stereo3DSurround
• Subwoofer
• TimeConstDelay
• WaveBuffer_I32

Core:

• Effect
• ProcessUnit_FX

Unused:

• AdaptiveBuffer_R32
• eFilter
• FIREqualizer
• FFT_R24_F32
• WaveBuffer_R32 (Deprecated by making WaveBuffer_I32 use floats)

[iscle]

Seemingly working as expected effects:

• Master limiter
  • Output gain
  • Output pan
  • Threshold limit
• Playback gain control
• FET compressor
• ViPER-DDC
• Spectrum extension
• FIR equalizer
• Convolver
• Field surround
• Differential surround
• Headphone surround +
• Reverberation
• Dynamic system
• Tube simulator (6N1J)
• ViPER bass
  • Natural bass
  • Pure bass +
  • Subwoofer
• ViPER clarity
  • Natural
  • OZone+
  • XHiFi
• Auditory system protection
• AnalogX
• Speaker optimization

[Ko-Hi-Dev]

Why is for equalizer llsted as unused?

[iscle]

Why is for equalizer llsted as unused?

FIREqualized is not being used, they used IIRFilter instead.

[Ko-Hi-Dev]

Why is for equalizer llsted as unused?

FIREqualized is not being used, they used IIRFilter instead.

Are you sure? Because i never used any IIRfilter. Or are you saying that their Equalizer was just using IIRFILTER ? Because it felt like it was an equalizer. But you can be right.

So it will be removed?

[Martmists-GH]

Why is for equalizer llsted as unused?

FIREqualized is not being used, they used IIRFilter instead.

Are you sure? Because i never used any IIRfilter. Or are you saying that their Equalizer was just using IIRFILTER ? Because it felt like it was an equalizer. But you can be right.

So it will be removed?

The FIREqualizer class did not seem to be used if I recall correctly. We're trying to port it functionally 1:1, so we likely won't look into unused classes.

[nift4]

any chance "Seemingly working as expected effects" can be updated again? last edit was in october

[iscle]

any chance "Seemingly working as expected effects" can be updated again? last edit was in october

Still the same, except AnalogX which is also working now. There will be an alpha release on 01/01/2023 at 00:00 GMT+1, keep an eye on the Telegram channel. (https://t.me/ViPER4AndroidFXchannel)

[devnoname120]

ViPERDDC is available now, the checkbox can be ticked. As far as I know Auditory system protection works too, I'm not sure when support was added though.

[tg2sipfork]

@Martmists-GH @iscle

https://github.com/Audio4Linux/Viper4Linuxx-GUI
https://github.com/Audio4Linux/Viper4Linux
https://github.com/Audio4Linux/JDSP4Linux

maybe this code will help to fix Convolver?

also maybe its possible to add "audio Recinsruct" fucntionnal to new ViperFX?

its name as

viper4android.headphone_xhifi.xfisound.process

viper4android.headphone_xhifi.xfisound.locontour

viper4android.headphone_xhifi.xfisound.process
viper4android.headphone_xhifi.xfisound.locontour

its Driver code
maybe it's possible to reverse engineer it?
https://github.com/vipersaudio/viper4android_xhifi/tree/master/android_4.x/assets

from here
https://github.com/Zackptg5/ViPER4Android-XHiFi
https://github.com/vipersaudio/viper4android_xhifi

this app - ViPER4Android-XHiFi - works only on old phones like LG G8 and V30 on android 12L

so am ready to pay for port this functional to new Viper or just fot update this app for work on modern android 14+

thanks

[JQF-241]

Can Big Brother adapt to A15?

[k9online]

Working on A15 for me. crDroid on OnePlus 7 Pro using "legacy" mode.

**NOTE: This is with the slightly updated fork https://github.com/WSTxda/ViperFX-RE-Releases
However from what I understand, nothing they did should have aided in compatibility with A15. They did improve on a couple things (at least it says they have) and added Reverberation.

[devnoname120]

Yeah it works for me with legacy. I haven't tried the other mode but it has always been more on-and-off than legacy (I'm not sure what the purpose is compared to just using legacy…)