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Unboom

Product Hunt ↗ · 2026-10-07

Unboom 是一款 Mac 应用,可通过软件方式消除房间中过于浑浊的低频轰鸣,无需安装吸音板等声学处理设备。

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@raw_works: https://x.com/raw_works/status/2106055140398530782

X AI KOLs Following ↗ · 2026-10-02 Cached

RAW.works explores Recursive Decision Models (RDMs), applying the harness architecture of Recursive Language Models to 'System One' decision models like Jev, with examples built in DSPy showing LLM-free recursive, divide-and-conquer context processing.

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SDR–; open source SDR with a patchable signal graph, Rust DSP, web UI

Hacker News Top ↗ · 2026-09-14 Cached

sdr-- is an open-source software-defined radio application with a visual patchable signal graph, built in Rust for DSP, and featuring a web UI for control and visualization.

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A noob learns FFT

Lobsters Hottest ↗ · 2026-08-11 Cached

A beginner-friendly walkthrough of the Fast Fourier Transform using R, explaining how to interpret the fft function output, amplitude, phase, and the Nyquist limit.

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An Interesting Fourier Transform – 1/F Noise

Hacker News Top ↗ · 2026-08-07 Cached

This article explains the Fourier transform of power-law functions, focusing on the interesting case of 1/f noise and the symmetry between time and frequency domains.

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Show HN: Max Studio Tools – C++ DSP Modules for Max and Ableton Live

Hacker News Top ↗ · 2026-07-24 Cached

A suite of C++ DSP modules for Max/MSP and Ableton Live, emulating classic studio EQs and compressors with optional oversampling.

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Cagire - Forth-based live coding sequencer

Lobsters Hottest ↗ · 2026-07-20 Cached

Cagire is a free, open-source step sequencer where each step contains a Forth script instead of traditional note data, with a built-in audio engine called Doux. It supports live coding and is available for multiple platforms.

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#dsp

I built a mmWave material classification radar

Hacker News Top ↗ · 2026-06-30 Cached

A detailed account of building a mmWave radar prototype that uses FMCW, Capon beamforming, and a neural network to classify building materials, with a focus on detecting asbestos in walls.

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#dsp

Fast Fourier Transforms Part 1: Cooley-Tukey

Lobsters Hottest ↗ · 2026-05-10 Cached

This article provides a detailed mathematical derivation of the Cooley-Tukey Fast Fourier Transform algorithm, explaining how it reduces the complexity of the Discrete Fourier Transform.

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Zindex – Diagram Infrastructure for Agents

Hacker News Top ↗ · 2026-04-21 Cached

Zindex is a new open infrastructure that lets AI agents create, validate, and version diagrams as structured data via the Diagram Scene Protocol, offering deterministic layout and multi-format rendering.

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