{"id":13430795,"url":"https://github.com/everdrone/libsnd","last_synced_at":"2026-01-12T02:40:34.912Z","repository":{"id":95260309,"uuid":"124521073","full_name":"everdrone/libsnd","owner":"everdrone","description":"Digital Signal Processing Library and Audio Toolbox for the Modern Synthesist.","archived":false,"fork":false,"pushed_at":"2018-10-19T11:33:40.000Z","size":1021,"stargazers_count":82,"open_issues_count":0,"forks_count":8,"subscribers_count":16,"default_branch":"master","last_synced_at":"2024-05-02T19:21:28.400Z","etag":null,"topics":["audio","audio-processing","digital-signal-processing","dsp","lib","library","music","music-library","signal-processing","toolbox"],"latest_commit_sha":null,"homepage":"","language":"C++","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"lgpl-3.0","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/everdrone.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null}},"created_at":"2018-03-09T09:46:32.000Z","updated_at":"2024-04-28T16:53:04.000Z","dependencies_parsed_at":"2023-03-20T18:06:10.784Z","dependency_job_id":null,"html_url":"https://github.com/everdrone/libsnd","commit_stats":null,"previous_names":[],"tags_count":5,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/everdrone%2Flibsnd","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/everdrone%2Flibsnd/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/everdrone%2Flibsnd/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/everdrone%2Flibsnd/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/everdrone","download_url":"https://codeload.github.com/everdrone/libsnd/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":221656387,"owners_count":16858759,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["audio","audio-processing","digital-signal-processing","dsp","lib","library","music","music-library","signal-processing","toolbox"],"created_at":"2024-07-31T02:00:57.856Z","updated_at":"2026-01-12T02:40:34.903Z","avatar_url":"https://github.com/everdrone.png","language":"C++","readme":"\u003ch1 align=\"center\"\u003e\n\u003cimg src=\"assets/libsnd.png\" /\u003e\n\u003cbr/\u003e\u003cbr/\u003e\n\u003c/h1\u003e\n\n\u003e Digital Signal Processing Library and Audio Toolbox for the Modern Synthesist.\n\n## Attention\n\nThis library is still under development!  \nRead the [docs](/docs) and check out the [examples](/examples).\n\nCurrently looking for contributors / enthusiasts, if you have an idea, found a bug or have an amazing new feature you want to add, feel free to clone, edit and open a Pull Request.\n\n## Building\n\n```bash\ngit clone https://github.com/everdrone/libsnd.git\ncd libsnd\n\nmkdir build\ncd build\ncmake ..\nmake install\n```\n\n## Usage\n\n```cpp\n// main.cc\n#include \u003ciostream\u003e\n#include \u003csnd.h\u003e\n\n#define SAMPLE_RATE 44100\n\nint main(int argc, char **argv) {\n  snd::Sine\u003cfloat\u003e s(SAMPLE_RATE);\n  s.setFrequency(440);\n\n  for (int i = 0; i \u003c 512; i++) {\n    std::cout \u003c\u003c s.tick() \u003c\u003c std::endl;\n  }\n\n  return 0;\n}\n```\n\n```bash\ng++ main.cc -o a.out -lsnd\n```\n\n## Features\n\n* [ ] Oscillators\n  * [ ] Anti Aliased\n    * [x] Sine\n    * [ ] Triangle\n    * [x] Sawtooth\n    * [ ] Square\n    * [ ] Spectral (Sine Bank)\n* [ ] Filters\n  * [ ] Zero Delay Feedback\n  * [ ] Bilinear\n  * [ ] Biquad\n  * [ ] Modular / Multiband\n  * [ ] Comb\n* [ ] Multistage Waveshaper\n* [ ] Envelope Generators\n  * [x] Multistage Envelope Generator\n  * [ ] Classic Dual Stage (AD) Envelope Generator\n  * [ ] \"Ducking\" Curve Generator\n* [ ] Envelope Follower\n* [x] Interpolation\n* [x] Denormal canceling\n* [ ] LFOs\n  * [x] Sine\n  * [x] Parabolic\n  * [x] Triangle\n  * [x] Sawtooth\n  * [x] Square\n  * [ ] Random\n  * [ ] Perlin\n* [ ] Effects\n  * [ ] Delay\n    * [ ] Interpolated\n    * [ ] Non-Interpolated\n  * [ ] Reverb\n    * [ ] Spring\n    * [ ] Convolution\n  * [ ] Flanger\n  * [ ] Phaser\n  * [ ] Chorus\n  * [ ] Stereo Panner\n  * [ ] Ring Modulator\n  * [ ] Bit Crusher\n  * [ ] Compressor\n  * [ ] Driver / Saturator\n* [ ] Utilities\n  * [ ] LR to MS\n  * [ ] MS to LR\n  * [x] Pitch (MIDI) to Frequency (Hz)\n  * [x] Frequency (Hz) to Pitch (MIDI)\n  * [x] Amplitude Factor to dB\n  * [x] dB to Amplitude Factor\n  * [ ] Linear to Exponential\n  * [ ] Linear to Logarithmic\n","funding_links":[],"categories":["C++","Multimedia"],"sub_categories":[],"project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Feverdrone%2Flibsnd","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Feverdrone%2Flibsnd","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Feverdrone%2Flibsnd/lists"}