DTMF detection system developed on AVR Atmega128 board based on Goertzel algorithm

Spectrum Analyzer using Goertzel Algorithm in Arduino (2016)

goertzel algorithm

A simple framework to boot an Allwinner H3 SoC and run bare metal code

Software USB stack

Concurrency library for C (coroutines)

Efficient, simple granular synthesis in C

Halfband filter in C, based on the music-dsp polyphase filter

A simple implementation Jon Dattoro's reverb algorithm in C (floating-point).

digitech library editor

Emulate guitar pedals on your PC

Emulate guitar pedals on your PC

Reverb algorithm ported to prototype daisy patch ARM architecture.

AMY - A high-performance fixed-point Music synthesizer librarY for microcontrollers

Tiny Executable Wavetable Synthesizer

Automatically exported from code.google.com/p/motion-player-project

A simple sound effects implemented on Intel Edison/Galileo

Audio filters and generators for the command line

Main repository for Csound

A collection of fixed-point based audio fx

id3v2lib is a library written in C to read and edit id3 tags from mp3 files.

FreeRTOS for Cadence Tensilica HIFI 4 DSP on R329, D1-H, T113 With GCC Compiler

Creation of analytic signals and applications

IIR Hilbert filter: short, dependency-free, header-only C++

Octave FX

An audio processing program with an interactive mode.

realtime pitch shift time and freq domain methods optimized for dsp fpga hardware, linux C and Matlab

Based on https://github.com/sannawag/TD-PSOLA by Sanna Wager