{"id":28451430,"url":"https://github.com/kcxt/yamaha_pss-30_hacking","last_synced_at":"2026-03-06T10:31:35.291Z","repository":{"id":110398297,"uuid":"594282505","full_name":"kcxt/yamaha_pss-30_hacking","owner":"kcxt","description":"my flatmates cheap ebay find","archived":false,"fork":false,"pushed_at":"2023-01-28T03:40:49.000Z","size":282,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":1,"default_branch":"main","last_synced_at":"2026-01-29T21:25:32.429Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":null,"language":null,"has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/kcxt.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"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":"2023-01-28T03:35:00.000Z","updated_at":"2023-02-01T00:04:47.000Z","dependencies_parsed_at":null,"dependency_job_id":"69f97b0c-267a-4b9d-918b-fd34f9f1892d","html_url":"https://github.com/kcxt/yamaha_pss-30_hacking","commit_stats":null,"previous_names":["kcxt/yamaha_pss-30_hacking"],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/kcxt/yamaha_pss-30_hacking","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/kcxt%2Fyamaha_pss-30_hacking","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/kcxt%2Fyamaha_pss-30_hacking/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/kcxt%2Fyamaha_pss-30_hacking/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/kcxt%2Fyamaha_pss-30_hacking/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/kcxt","download_url":"https://codeload.github.com/kcxt/yamaha_pss-30_hacking/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/kcxt%2Fyamaha_pss-30_hacking/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":30171869,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-03-06T07:56:45.623Z","status":"ssl_error","status_checked_at":"2026-03-06T07:55:55.621Z","response_time":250,"last_error":"SSL_connect returned=1 errno=0 peeraddr=140.82.121.6:443 state=error: unexpected eof while reading","robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":false,"can_crawl_api":true,"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":[],"created_at":"2025-06-06T16:11:15.465Z","updated_at":"2026-03-06T10:31:35.265Z","avatar_url":"https://github.com/kcxt.png","language":null,"funding_links":[],"categories":[],"sub_categories":[],"readme":"# Yamaha PSS-30 mods n stuff\n\n## References\n\n* http://samvssound.com/2017/05/04/tone-control-line-yamaha-pss-30/\n\nSome basic useful info, tells us it uses a single IC: YM2410. Similar era\nkeyboards used 2 chips allowing for more hacking.\n\n* https://www.reddit.com/r/AskElectronics/comments/1ccpm0/im_having_trouble_finding_a_datasheet_for_ic/\n\nYM2413 is a known pin compatible (presumably?) replacement, datasheet [available\non\narchive.org](http://web.archive.org/web/20121030164545/http://cs.utsource.net/goods_files/pdf/87/87826_ETC_YM2413B.pdf)\nand mirrored in this repo.\n\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fkcxt%2Fyamaha_pss-30_hacking","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fkcxt%2Fyamaha_pss-30_hacking","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fkcxt%2Fyamaha_pss-30_hacking/lists"}