The author discusses their journey to creating a monorepo for their projects, particularly focusing on C/C++ monorepos, the complexity of Docker, and their open-source project ideas. They also provide career advice and discuss the...
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Sevag H is the author of sevag.xyz, which is a blog.
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The post recaps major updates to freemusicdemixer.com, including the addition of a dark theme, MIDI/AMT support with Basicpitch and ONNX, and the conversion of Demucs to ONNX. The author also discusses the benefits of using ONNXRu...
The article discusses the technical details of multi-threaded Demucs in the browser, including the implementation of overlapping waveform splitting in C++ and Javascript, the use of pthread support in WASM, and the challenges of i...
The text discusses the migration from Open-Unmix to Demucs in freemusicdemixer.com. It describes the performance improvements and debugging process to implement Demucs inference in client-side WebAssembly. It also compares the dem...
The text discusses the author's decision to terminate their Google Play account due to the new policy that requires personal information to be made public. The author argues that this policy is unnecessary and unfair, especially s...
The text discusses the differences in FFT and STFT libraries, focusing on scaling factors and parameters. It also compares popular STFT libraries and their parameters. The author also shares their experience with different FFT and...
The author discusses their philosophy of starting and finishing projects, emphasizing that starting a project is synonymous with finishing it. They provide examples of how they started and finished various projects, including a Ma...
The text introduces a pragmatic load balancing algorithm called the power of two random choices, and describes a real-world use case. It discusses the issue of hot ssh connections and the author's experience in addressing it. The ...
The author describes fixing a 4-year-old bug in their favorite project, pitch-detection, which is a collection of pitch detection algorithms in C++. The bug was related to specific-sized buffers of a sine wave affecting the pitch-...
0From Demucs to demucs.cpp
2024-02-26 •
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The text discusses the adaptation of the Open-Unmix neural network PyTorch inference in C++ for WebAssembly with a custom streaming LSTM, mixed-integer quantization, and Demucs waveform segmentation. The author describes the impac...
The Canadian government is trying to ban the Flipper Zero, an educational wireless hacking device, due to concerns about vehicle theft. The author bought one after hearing about the ban, and discusses the Streisand effect and dodg...
The post explores SIMD and auto-vectorization in WebAssembly to accelerate the C++ Eigen demucs.cpp code in freemusicdemixer.com. The author discusses the importance of speed optimization and the journey of implementing Demucs on ...
The author describes the journey of his website and main project, freemusicdemixer.com, and the development of demucs.cpp, a C++ version of the Open-Unmix PyTorch neural network for music demixing. He explores different BLAS libra...
0How I Python
2024-01-04 • git linux python pop!_os devops c++ programming pytorch tensorflow gpu numpy mamba conda nvidia virtualenv
The text describes the author's Python development setup, including the use of conda and mamba as a pyenv replacement, creating isolated Python interpreters, and managing independent Python interpreters with conda/mamba. The autho...
The text discusses the challenges faced in improving a neural network for music demixing, xumx-sliCQ, and the efforts to create a new version, xumx-sliCQ-V2. The author describes the difficulties in achieving better results, the u...
The author discusses their 2023 dotfiles setup, focusing on work-life balance and separation of concerns. They share tips on managing personal and workplace learning philosophies, keeping work and home dotfiles separate, and learn...
The text is a detailed account of the author's journey with open-source projects on GitHub from 2014 to 2022. It includes the evolution of the author's portfolio, the challenges faced, and the projects undertaken over the years.
0Welcome
2022-01-05 •
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