My name is Zykee Lyu. I currently live in Shenzhen, China and I come from Northeast Region of China.

I write projects about audio & music DSP algorithms on Github.

• I graduated from Communication University of China(CUC) (2022),majoring in Broadcasting and Television Engineering.

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• 🔭 I’m currently working on Guitar Audio Algorithm(Enya Music). Most of my projects use the latest modern C++ syntax， pure C language syntax, or both. The majority of the projects use the JUCE framework, and some are verified using Matlab syntax. Although most of the repositories are private (commercial), I would be delighted to have you as a GitHub collaborator to help with the development.

• Here is an overview (directory), my dude, you can see what interesting things I have done:

•   PitchShifting Algorithm.(Time domain scheme and frequency domain scheme) In Pure C. Finished!✌(Almost) 2023/6/5 Improved! Finished!   As whammy pedal! 2024/7/2

•   Electric guitar cranking algorithm. (real-time modulation algorithm but to ensure polyphony) In Pure C. Finished!✌(Almost) 2023/6/18 Improved！Finished！ 2024/6/25

•   PitchShifting using classic phase vocoder in Pure C.(PV)(time-stretch+resample)Learning by thoroughly understand principle of phase vocoder.😢(Currently)2023/10/23 Nearly Finished😢(still have some quality promblems to be sovled) 2023/11/10 ✌(Finished) 2023/11/24

•   FAST CONVOLUTION Algorithm in Pure C. ✌(Finished) 2023/7/27

•   Whistling suppression algorithm in Pure C. Finished!✌(Almost,Still have some promblems) 2023/8/25

•   Match EQ Algorithm in MatLab. ✌(Finished) 2023/9/7  Real-time Match EQ Algorithm in Pure C. ✌(Finished) 2023/9/7

•   An easy way to separate voice from music in Matlab, just for fun. ✌(Finished) 2023/9/14  Mid-channel extraction Algorithm for Voice Separation with FFT in Pure C. ✌(Finished) 2023/9/20

•   Polyphase filter using for samplerate_converting in Matlab,Learning by principle. ✌(Finished) 2023/9/25

•   Guitar Compressor Effect Algorithm in Pure C.Classic compressor 1176 FET black-box simulation ✌(Finished) 2024/5/30 (improved) 2024/7/10

•   Shimmer Reverb Algorithm in Pure C. ✌(Finished) 2024/4/11  Reverse Reverb Algorithm in Pure C. ✌(Finished) 2024/4/26

•   Basic Realtime-reverberator Algorithm in Pure C. Both matrix and traditional implementation. ✌(Finished) 2023/12/21 (improved) 2024/6/15

•    Machine Learning methods about distortion(GuitarML) (Currently) 2024/6/17 Temporarily put on hold...

•    8Bit Fuzz faulty-distortion pedal."Occasionally lucky product." ✌(Finished) 2024/8/14

•    morden distortion pedal, using traditional classic realization ✌(Finished) 2024/8/21   Add files for antiderivative-oversampling anti-aliasing  2024/9/3

•    Long-term task: Construction of both company and my algorithm storage repository (currently expanded)  2024/6/21 ✌(Finished)  2024/10/15

•    exp-sin-sweep linear subsystem deviation + Wiener–Hammerstein + Time-Frequency Cost-Function + Levenberg-Marquardt + Hyperbolic-Tangent anti-aliasing gray-box modelling guitar amp  2024/9/8 (Currently)

• 🌱 I’m currently learning FT(Fourier); Artificial Intelligence & Basic Machine Learning; Music Effect algorithm and so on.At the same time, I am strengthening my c-plus-plus skills by learning the content posted on learncpp.com, and I hope to finish this part of learning by March next year. (Finished) I have been busy learning English recently.

• 🤔 I’m looking for help with DSP algorithms. Like Wavelet transform, STFT, HHT(Hilbert-Huang Transform), Filters, etc. I sometimes visit the CCRMA Institute on MIT's website to learn about modern signal processing.

• 💬 Some development experience of the project I have completed can be found on my personal WeChat official account: YiyinValley_

• 📫 How to reach me:

      WeChat: ChattingZykee (Please clearly state your purpose when adding me on WeChat, otherwise, your request will not be accepted.)

     QQ: 2720229295 (This is also my email address.)

      EmailAddress: [email protected] or this: [email protected] （I check my emails promptly every day, so rest assured, you will receive a timely response.）

• ⚡ Fun fact:

•     Interested in Music:   RockNRoll,   HipHop,   Country,   Bedroom Music （Please recommend some good music to satisfy my ears; it's more enjoyable for me than any fucking drug.）

•     I hope to establish a better connection between creation and humanity， actually I am an idealist.  I often write some of my mood or lyrics, another is an electric guitar player.  I am very concerned and sensitive about human emotional issues. Every small emotion deserves attention and care. I hope you have a good state of mind every day!

•     A beginner in studying DSP music algorithms, hoping to find people with similar interests to improve together, at the same time, I also hope to find some uniquely thoughtful companions to inspire me to think about different things...