{"version":"1.0","type":"card","id":"87d7fc7d-72f8-4649-be97-f979e02170a0","url":"https://stacklist.com/card/87d7fc7d-72f8-4649-be97-f979e02170a0","title":"EarBeater - Free Ear Training Exercises and Music Theory App","source_url":"https://www.earbeater.com/online-ear-training/#/","note":"Boost your musical skills with EarBeater's comprehensive ear training app, featuring over 400 exercises, interval recognition, chord and scale identification, and customizable workouts.","image":{"url":"https://ucarecdn.com/bce12f71-1a9d-49af-a74a-cce5a653cb1a/","alt":"EarBeater - Free Ear Training Exercises and Music Theory App","width":1200,"height":630},"stack":{"id":"18809401-a479-4b55-9196-68987c55af02","title":"Melodiousness","url":"https://stacklist.com/stack/18809401-a479-4b55-9196-68987c55af02"},"created_at":"2025-04-25T17:40:22.012Z","updated_at":null,"aco":{"summary":"EarBeater is a website that provides free online ear training exercises.  It features five disciplines: Compare Interval Sizes, Identify Intervals, Identify Chords, Identify Chord Inversions, and Identify Scales. Users can create custom exercises, track their progress, and share links to custom exercises. It also offers a user account option. \n","tags":[],"key_entities":[],"classification":null,"language":null,"confidence":null,"provenance":null,"token_counts":{"approximate":98},"content_hash":null,"acp_version":"0.2","body_available":false,"body_tokens":0,"visibility":"public","agent_accessible":true,"status":"final"},"_links":{"self":"/api/public/card/87d7fc7d-72f8-4649-be97-f979e02170a0.json","html":"https://stacklist.com/card/87d7fc7d-72f8-4649-be97-f979e02170a0","md":"/api/public/card/87d7fc7d-72f8-4649-be97-f979e02170a0.md","stack_json":"/api/public/stack/18809401-a479-4b55-9196-68987c55af02.json"}}