{"id":19168431,"url":"https://github.com/srwi/fastledhub_audioviz","last_synced_at":"2025-05-07T14:41:41.909Z","repository":{"id":45781475,"uuid":"77691710","full_name":"srwi/FastLEDHub_AudioViz","owner":"srwi","description":"Send audio spectrum data to an ESP32 or ESP8266 running FastLEDHub.","archived":false,"fork":false,"pushed_at":"2024-08-18T19:22:18.000Z","size":203,"stargazers_count":4,"open_issues_count":1,"forks_count":0,"subscribers_count":1,"default_branch":"master","last_synced_at":"2025-05-05T05:08:26.585Z","etag":null,"topics":["arduino","audio-processing","esp32","esp32-arduino","esp8266","esp8266-arduino","fastled","leds","music-visualizer","signal-processing"],"latest_commit_sha":null,"homepage":"","language":"C","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"other","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/srwi.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,"publiccode":null,"codemeta":null}},"created_at":"2016-12-30T14:43:14.000Z","updated_at":"2024-09-09T20:19:25.000Z","dependencies_parsed_at":"2024-08-18T20:31:51.512Z","dependency_job_id":"f9bcf7f1-7556-4fe8-bf74-2f0bfbfcef9e","html_url":"https://github.com/srwi/FastLEDHub_AudioViz","commit_stats":null,"previous_names":[],"tags_count":1,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/srwi%2FFastLEDHub_AudioViz","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/srwi%2FFastLEDHub_AudioViz/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/srwi%2FFastLEDHub_AudioViz/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/srwi%2FFastLEDHub_AudioViz/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/srwi","download_url":"https://codeload.github.com/srwi/FastLEDHub_AudioViz/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":252897403,"owners_count":21821433,"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":["arduino","audio-processing","esp32","esp32-arduino","esp8266","esp8266-arduino","fastled","leds","music-visualizer","signal-processing"],"created_at":"2024-11-09T09:42:38.836Z","updated_at":"2025-05-07T14:41:41.888Z","avatar_url":"https://github.com/srwi.png","language":"C","funding_links":[],"categories":[],"sub_categories":[],"readme":"# FastLEDHub-AudioViz\n\n![Build](https://github.com/srwi/FastLEDHub_AudioViz/actions/workflows/build.yml/badge.svg)\n[![MIT license](https://img.shields.io/badge/license-MIT-blue.svg)](https://github.com/srwi/FastLEDHub_AudioViz/blob/master/LICENSE)\n\nFastLEDHub-AudioViz is a command line tool that can be used to send spectrum data from a Windows audio device to an ESP32 or ESP8266 running [FastLEDHub](https://github.com/srwi/FastLEDHub). The transmitted data consists of 16 bins corresponding to different frequency ranges in the audio spectrum. It can send data to multiple devices via a websocket connection. More information can be found in the [FastLEDHub](https://github.com/srwi/FastLEDHub) documentation.\n\n## Example usage\n\nTransmit spectrum to a single device:\n\n```console\n$ FastLEDHubAudioViz 192.168.0.42\n```\n\nTransmit spectrum to multiple devices and visualize in the terminal window:\n\n```console\n$ FastLEDHubAudioViz 192.168.4.2 192.168.13.37 --visualize\n```\n\n## Help\n\n```console\n$ FastLEDHubAudioViz --help\nFastLEDHub-AudioViz\nUsage: FastLEDHubAudioViz [OPTIONS] devices...\n\nPositionals:\n  devices TEXT:IPV4 ... REQUIRED    List of target ip addresses\n\nOptions:\n  -h,--help                         Print this help message and exit\n  -v,--visualize                    Visualize spectrum in terminal\n  -m,--microphone                   Use microphone to capture audio (default: system audio)\n  -p,--period FLOAT:POSITIVE        Data transmission period (default: 10 [ms])\n  -b,--beta FLOAT:FLOAT in [0 - 1]  Low pass filter beta coefficient (default: 0.25)\n```\n\n## Build\n\nCurrently only Windows x64 is supported:\n\n### Requirements\n\n- Visual Studio\n- [VCPKG](https://vcpkg.io/en/getting-started.html)\n- [CMake](https://cmake.org/) ≥ 3.20\n\n### Building\n\n1. Define the root directory of VCPKG as environmental variable `VCPKG_ROOT`.\n2. Install required packages\n\n      `vcpkg install cli11:x64-windows ixwebsocket:x64-windows ftxui:x64-windows`\n3. Clone repository\n\n      `git clone https://github.com/srwi/FastLEDHub_AudioViz.git`\n4. Generate build files\n\n      `cmake FastLEDHub_AudioViz`\n5. Build using Visual Studio","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fsrwi%2Ffastledhub_audioviz","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fsrwi%2Ffastledhub_audioviz","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fsrwi%2Ffastledhub_audioviz/lists"}