Elegant Butterworth and Chebyshev filter implemented in C, with float/double precision support. Works well on many platforms. You can also use this package in C++ and bridge to many other languages for good performance.
☆175Mar 21, 2023Updated 3 years ago
Alternatives and similar repositories for filter-c
Users that are interested in filter-c are comparing it to the libraries listed below. We may earn a commission when you buy through links labeled 'Ad' on this page.
Sorting:
- 滤波器设计之路（The road to filter-design, including FIR, IIR, sinc, Butterworth, etc.）☆129Dec 1, 2020Updated 5 years ago
- rewrite python scipy.signal.lfilter in c code☆11Aug 13, 2019Updated 6 years ago
- DSP IIR realtime filter library written in C++☆770Jul 7, 2025Updated 11 months ago
- C++ classes for designing high-order Butterworth IIR & equalization filters☆186Jun 6, 2025Updated last year
- A general implementation of a FFT, FIR and IIR filters and some other General Functions in a TMS320C5535 ezdsp including FFT and FIR, IIR…☆21Apr 20, 2016Updated 10 years ago
- Deploy on Railway without the complexity - Free Credits Offer • AdConnect your repo and Railway handles the rest with instant previews. Quickly provision container image services, databases, and storage volumes.
- A Collection of Useful C++ Classes for Digital Signal Processing☆2,060Aug 5, 2023Updated 2 years ago
- CCMATH is a mathematics library, coded in C, that contains functions for linear algebra, numerical integration, geometry and trigonometry…☆20May 22, 2023Updated 3 years ago
- STM32 Library for SK6812 RGBW led strings☆11Jun 7, 2018Updated 8 years ago
- Digital control and signal processing library for DSPs developed in C☆11Aug 31, 2024Updated last year
- Extensible measurement data acquisition software.☆10Dec 8, 2022Updated 3 years ago
- FIR filter designing for lowpass, highpass, bandpass, bandstop☆33Nov 17, 2020Updated 5 years ago
- A package for physiological signal quality control☆39Nov 27, 2024Updated last year
- Community-maintained mirror of source code for earlier versions of SunDog and SunVox Engine; please visit http://www.warmplace.ru/forum/ …☆38Oct 18, 2016Updated 9 years ago
- dsp utilities☆19Dec 31, 2021Updated 4 years ago
- Wordpress hosting with auto-scaling - Free Trial Offer • AdFully Managed hosting for WordPress and WooCommerce businesses that need reliable, auto-scalable performance. Cloudways SafeUpdates now available.
- IIR filter, magnitude estimation and so on☆20Jun 3, 2025Updated last year
- ECG signal baseline filtering using Savitzky-Golay, Zero-phase Butterworth and Wavelets filters☆23Sep 6, 2015Updated 10 years ago
- Audio DSP library for musical applications, written in Rust.☆25May 28, 2024Updated 2 years ago
- A little library for using SIMD instructions for x86 and ARM, wrapping Agner Fog's vectorclass for x86 and filling some of its functional…☆17May 13, 2026Updated last month
- DiFi++ is a header-only c++ linear time-invariant Digital Filter library☆22Mar 19, 2021Updated 5 years ago
- Active Noise Cancelling/Control implemented on a TMS320C6748.☆25Jul 8, 2017Updated 8 years ago
- a C implementation of Simon Cooke's bipbuffer☆18Aug 11, 2017Updated 8 years ago
- Stereo Balance Control☆18Apr 19, 2026Updated 2 months ago
- GitHub mirror of Signalsmith Audio's C++ DSP support library☆269Jan 25, 2026Updated 5 months ago
- 1-Click AI Models by DigitalOcean Gradient • AdDeploy popular AI models on DigitalOcean Gradient GPU virtual machines with just a single click. Zero configuration with optimized deployments.
- Audio Integration Library☆40May 23, 2026Updated last month
- Minimal yet colorful logging lib.☆37Oct 29, 2014Updated 11 years ago
- A portable, ANSI-C implementation of Pan-Tompkins real-time QRS detection algorithm☆83Oct 25, 2022Updated 3 years ago
- Sphinx musicdsp☆409Oct 14, 2025Updated 8 months ago
- ☆17Sep 15, 2012Updated 13 years ago
- Fast, modern C++ DSP framework, FFT, Sample Rate Conversion, FIR/IIR/Biquad Filters (SSE, AVX, AVX-512, ARM NEON, RISC-V RVV)☆1,891Jun 23, 2026Updated last week
- Dear ImGui 2D scripting language inspired by Werkzeug from Farbrausch☆39May 11, 2023Updated 3 years ago
- VHDL implementation of carrier phase recovery (CPR) techniques for coherent optical systems☆16Dec 6, 2020Updated 5 years ago
- Single file C header for UTF-x-to-y conversions + helpers☆13Jun 11, 2023Updated 3 years ago
- Deploy on Railway without the complexity - Free Credits Offer • AdConnect your repo and Railway handles the rest with instant previews. Quickly provision container image services, databases, and storage volumes.
- Negative Nancy's vocal synthesizer☆22Nov 12, 2024Updated last year
- Repository containing various Arduino sketches for accurate, real-time PPG heart rate analysis☆20Apr 2, 2019Updated 7 years ago
- Audio filters and generators for the command line☆39May 28, 2024Updated 2 years ago
- An audio distortion JUCE plugin prototype☆27Dec 23, 2015Updated 10 years ago
- Wavelet Denoising.☆26Aug 2, 2020Updated 5 years ago
- A SN76489 emulator written in C.☆22Sep 14, 2022Updated 3 years ago
- An Audio DSP Library in C☆67Sep 30, 2020Updated 5 years ago