GitHub

Chowdhury DSP

Chowdhury DSP makes audio software, and audio signal processing tools. Some of our projects include:

  • ChowTapeModel: an analog tape emulation plugin.
  • BYOD: a "build-your-own" distortion effect.
  • ChowMultiTool: a plugin with a collection of useful effects.
  • ChowMatrix: a fun and flexible delay effect.
  • ChowCentaur: an emulation of the Klon Centaur guitar pedal.
  • ChowKick: a kick drum synthesizer.
  • Surge Synthesizer: an open-source synthesizer that we contribute to.
  • chowdsp_utils: JUCE modules with useful classes for DSP and for developing audio plugins.
  • chowdsp_wdf: a header-only C++ library for implementing Wave Digital Filter circuit models.

For more information, see our website.

Pinned Loading

  1. Build-your-own guitar distortion!

    C++ 568 35

  2. Multi-Tool Audio Plugin

    C++ 138 11

  3. JUCE module with utilities for ChowDSP

    C++ 369 38

  4. Matrix delay effect

    C++ 332 31

  5. Kick synthesizer based on old-school drum machine circuits

    C++ 195 18

  6. Chowdhury DSP Wave Digital Filters Library

    C++ 184 17

Repositories

Showing 10 of 33 repositories

  • Chowdhury-DSP/ChowMultiTool's past year of commit activity

    C++

    138

    GPL-3.0

    11 9 0

    Updated Aug 12, 2026

  • hpss-cpp Public

    Harmonic-Percussive Source Separation in C++

    Chowdhury-DSP/hpss-cpp's past year of commit activity

    C++

    2

    BSD-3-Clause

    0 0 0

    Updated Aug 12, 2026

  • Chowdhury-DSP/chowdsp_utils's past year of commit activity

  • Chowdhury-DSP/wdf_compiler's past year of commit activity

    C++

    24

    MIT

    0 0 0

    Updated Jul 27, 2026

  • chowdsp_wdf Public

    Chowdhury DSP Wave Digital Filters Library

    Chowdhury-DSP/chowdsp_wdf's past year of commit activity

    C++

    184

    BSD-3-Clause

    17 1 0

    Updated Jul 3, 2026

  • Chowdhury-DSP/math_approx's past year of commit activity

    C++

    37

    BSD-3-Clause

    4 0 0

    Updated May 20, 2026

  • Chowdhury-DSP/chowdsp_fft's past year of commit activity

    C++

    22 2 1 0

    Updated Apr 15, 2026

  • Chowdhury-DSP/visage's past year of commit activity

    C++

    0

    MIT

    56 0 0

    Updated Mar 5, 2026

  • releases Public

    Release pipeline for ChowDSP plugins

    Chowdhury-DSP/releases's past year of commit activity

    Shell

    13 4 1 0

    Updated Dec 9, 2025

  • Chowdhury-DSP/chowdsp_polyphase_fir's past year of commit activity

    C++

    1

    BSD-3-Clause

    0 0 0

    Updated Nov 18, 2025

Read the original on github.com ↗