{"id":16209883,"url":"https://github.com/jdsherbert/audio-delay","last_synced_at":"2025-10-27T11:13:20.756Z","repository":{"id":217006522,"uuid":"742910542","full_name":"JDSherbert/Audio-Delay","owner":"JDSherbert","description":"Simple C++ implementation of a basic Delay technique. 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Audio: Delay\n\n\u003c!-- Header Start --\u003e\n\u003ca href = \"https://learn.microsoft.com/en-us/cpp/cpp-language\"\u003e \u003cimg height=\"40\" img width=\"40\" src=\"https://cdn.simpleicons.org/c++\"\u003e \u003c/a\u003e\n\u003cimg align=\"right\" alt=\"Stars Badge\" src=\"https://img.shields.io/github/stars/jdsherbert/Audio-Delay?label=%E2%AD%90\"/\u003e\n\u003cimg align=\"right\" alt=\"Forks Badge\" src=\"https://img.shields.io/github/forks/jdsherbert/Audio-Delay?label=%F0%9F%8D%B4\"/\u003e\n\u003cimg align=\"right\" alt=\"Watchers Badge\" src=\"https://img.shields.io/github/watchers/jdsherbert/Audio-Delay?label=%F0%9F%91%81%EF%B8%8F\"/\u003e\n\u003cimg align=\"right\" alt=\"Issues Badge\" src=\"https://img.shields.io/github/issues/jdsherbert/Audio-Delay?label=%E2%9A%A0%EF%B8%8F\"/\u003e\n\u003cimg align=\"right\" src=\"https://hits.seeyoufarm.com/api/count/incr/badge.svg?url=https%3A%2F%2Fgithub.com%2FJDSherbert%2FAudio-Delay%2Fhit-counter%2FREADME\u0026count_bg=%2379C83D\u0026title_bg=%23555555\u0026labelColor=0E1128\u0026title=🔍\u0026style=for-the-badge\"\u003e\n\u003c!-- Header End --\u003e \n\n-----------------------------------------------------------------------\n\n\u003ca href=\"\"\u003e \n  \u003cimg align=\"left\" alt=\"Audio Processing\" src=\"https://img.shields.io/badge/Audio%20Processing-black?style=for-the-badge\u0026logo=audacity\u0026logoColor=white\u0026color=black\u0026labelColor=black\"\u003e \u003c/a\u003e\n  \n\u003ca href=\"https://choosealicense.com/licenses/mit/\"\u003e \n  \u003cimg align=\"right\" alt=\"License\" src=\"https://img.shields.io/badge/License%20:%20MIT-black?style=for-the-badge\u0026logo=mit\u0026logoColor=white\u0026color=black\u0026labelColor=black\"\u003e \u003c/a\u003e\n  \n\u003cbr\u003e\u003c/br\u003e\n\n-----------------------------------------------------------------------\n## Overview\nDigital Signal Processing (DSP) delay is a fundamental technique employed by audio engineers to manipulate the timing of audio signals in the digital domain. Delays introduce a temporal offset between the original and processed signals, enabling the creation of various effects, spatial enhancements, and artistic sound design. This repository provides a basic implementation of a DSP delay in C++. The purpose is to illustrate the core concepts of digital audio delay and how it can be integrated into audio processing workflows.\n\n### What is DSP Delay?\nDSP delay involves introducing a time delay to an audio signal in the digital domain. This delay can be implemented as a simple time offset or as a more complex effect with feedback, modulation, and filtering. Audio engineers leverage DSP delays for a myriad of purposes, ranging from basic echo effects to sophisticated spatial enhancements.\n\n![image](https://github.com/JDSherbert/Audio-Delay/assets/43964243/696b4885-296f-4291-936e-b512fadc768c)\n\n### Key Concepts\n#### - Delay Time\nThe duration between the original sound and its delayed version. Short delay times create flanger or chorus effects, while longer delays contribute to echo and reverb.\n#### - Feedback\nThe portion of the delayed signal that is fed back into the delay line.\nFeedback is crucial for creating sustain, decay, or infinite reverberation in delay-based effects.\n\n#### - Modulation and Filtering\nDynamically varying the delay time introduces shifting effects like chorus or flanger. Applying filters to the delayed signal can alter its frequency content.\n\n#### - Haas Effect\nUses a short delay between two identical signals to create a perception of localization or spaciousness. Ideal for widening the stereo image without introducing noticeable echo.\n\n\n\n-----------------------------------------------------------------------\n\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fjdsherbert%2Faudio-delay","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fjdsherbert%2Faudio-delay","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fjdsherbert%2Faudio-delay/lists"}