Contributor update

Author: james34602

README.md

@@ -1,7 +1,6 @@
 # JamesDSPManager (Audio Effect Digital Signal Processing library for Android)
-GUI is based on Omnirom DSP Manager and able to run on most Android devices from 5.0 - 8.1 include Samsung, AOSP, Cyanogenmod. 
+GUI is based on Omnirom DSP Manager and able to run on most Android devices from 5.0 - 8.1 include Samsung, AOSP, Cyanogenmod, recent HTC and Huawei. 
 This app in order to improve your music experience especially you want realistic bass and more natural clarity.
-This app don't work too much around with modifying Android framework.
 
 ##### Features:
 
@@ -11,7 +10,7 @@ This app don't work too much around with modifying Android framework.
    --> 2048/4096 order FIR linear phase bass boost
 3. Reverberation
 
-   --> GVerb and Progenitor 2
+   --> Progenitor 2 (Complicated IIR network)
 4. FIR Equalizer (Cubic spline interpolated 15 bands equalizer)[How smooth it is?](https://github.com/james34602/JamesDSPManager/blob/master/SmoothEq.svg)
 5. Stereo Widen
 6. BS2B
@@ -24,12 +23,24 @@ This app don't work too much around with modifying Android framework.
    --> Samples per channels for full stereo impulse response should less than 500000
 
 8. Vacuum tube modelling
+9. Viper DDC (IIR Cascaded Second-Order Sections Form II)
+10. Time-frequency analysis based spatializer (Close source)
+
+##### Supported bit depth:
+
+| # bits   | Status      |
+|----------|-------------|
+| 8        | Unsupported |
+| 16       | Supported   |
+| 24(Int)  | Unsupported |
+| 32(Int)  | Supported   |
+| 32(Float)| Supported   |
 
 ## Important
 ### FAQ
 #### 1. Computation datatype?
 
-A: Float32/Float64, depend on which version you install.
+A: Float32(Close source due to proprietary spatialization algorithm) / Float64, depend on which version you install.
 
 #### 2. Bass boost filter type?
 
@@ -81,7 +92,7 @@ A: Because of fftw3 library linked.
 
 #### 8. Why open source? Any license?
 
-A: Audio effects actually is not hard to implement, I don't think close source is a good idea. Many audio effects is exist in the form of libraries, or even in thesis, everyone can implement it...
+A: Audio effects actually is not hard to implement, I don't think close source basic audio effects is a good idea. Many audio effects is exist in the form of libraries, or even in thesis, everyone can implement it...
    All files in this repository is published under GPLv2.
 
 #### 9. Can I use your audio effect code?
@@ -125,8 +136,18 @@ A: Highest compatibility method(Manual installation)
 B: Automatic installation(Only support up to Android 7.1.1)
    1. Copy zip package to your phone, reboot to TWRP, install package, reboot, done.
 
+##### Algorithms included in non open source version
+1. Arbitrary response IIR library
+ - Traditional IIR filters
+ - Least square optimized frequency response modeller
+ - Minimum phase / Mixed phase filters
+ - Pole-zero manipulation tool
+ - Matrix and polynomial operation functions
+ - Available for sale
+2. Various time-frequency based stereo to N-channels upmixing algorithms
+
 ##### Coming up:
-1. Upmixed 7.1 Spatializer (Non open source)
+1. Auto-detected bit rates MP3 high frequency harmonic excitor
 
 ##### TODO:
 1. Support automatic Android 8.0 installation.
@@ -159,13 +180,15 @@ Current project compatibility and new features supported by James Fung.
 
 Android framework components by Google
 
-Advanced IIR filters library by Vinnie Falco, modify by Bernd Porr, with shrinked to minimum features needed.
-
 Source code is provided under the [GPL V2](https://www.gnu.org/licenses/old-licenses/gpl-2.0.html)
 
+### Credit
+1. Joseph Young (Impulse response provider)
+2. Christopher Blomeyer (Very patient app tester and inspiring me bit depth issue)
+3. [ahrion](https://github.com/therealahrion) (Making installation tools)
+
 ### More Credit
 1. Matlab, for verifying algorithm correctness
-2. Various application testers
 
 # Structure map generated by Understand (Hosted on rawgit)
-<a><img src="https://rawgit.com/james34602/JamesDSPManager/master/libjamesdsp_StructureMap.svg"/></a>
+<a><img src="https://rawgit.com/james34602/JamesDSPManager/master/libjamesdsp_StructureMap.svg"/></a>