{"id":39651,"date":"2026-03-14T22:27:12","date_gmt":"2026-03-14T21:27:12","guid":{"rendered":"https:\/\/www.graviton.at\/letterswaplibrary\/free-cross-lingual-acoustic-feature-database-for-tabular-ml-and-emotion-recognition\/"},"modified":"2026-03-14T22:27:12","modified_gmt":"2026-03-14T21:27:12","slug":"free-cross-lingual-acoustic-feature-database-for-tabular-ml-and-emotion-recognition","status":"publish","type":"post","link":"https:\/\/www.graviton.at\/letterswaplibrary\/free-cross-lingual-acoustic-feature-database-for-tabular-ml-and-emotion-recognition\/","title":{"rendered":"Free Cross-Lingual Acoustic Feature Database For Tabular ML And Emotion Recognition"},"content":{"rendered":"<p><!-- SC_OFF --><\/p>\n<div class=\"md\">\n<p>So I have a free to use 7 language macro prosody samole pack for the community to play with. I&#8217;d love feedback. No audio, voice telemetry on 7 languages, normalized, graded. Good to help make emotive TTS or benchmark less common languages, cross linguisic comparion etc. <\/p>\n<p>90+ languages available for possible licensing. <\/p>\n<p><a href=\"https:\/\/huggingface.co\/datasets\/vadette\/macro_prosody_sample_set\">https:\/\/huggingface.co\/datasets\/vadette\/macro_prosody_sample_set<\/a><\/p>\n<p>This pack was selected to span typologically distinct language families and speech types:<\/p>\n<p>Korean is a language isolate with phrase-final focus marking and complex mora timing \u2014 a useful contrast to the stress-timed Indo-Aryan languages.<\/p>\n<p>Hindi is the largest corpus here and provides strong statistical power for Indo-Aryan prosody baselines.<\/p>\n<p>Hebrew is a VSO Semitic language with root-and-pattern morphology; the high metadata coverage makes it useful for demographic-stratified analyses.<\/p>\n<p>Manx is a Celtic revival language with a tiny native speaker community. The 98% PRISTINE rate reflects the controlled recording conditions of motivated community contributors.<\/p>\n<p>Tzeltal is a Mayan language with ergative-absolutive alignment and a distinctive tonal register system. It is rarely represented in acoustic datasets.<\/p>\n<p>Maguindanao (SPS2) is spontaneous speech from a Philippine Austronesian language. The T2-heavy distribution reflects the naturalistic recording conditions of the SPS2 corpus.<\/p>\n<p>Lasi (SPS2) is a Sindhi variety spoken in Balochistan. Shorter median clip duration (3.4s vs 5\u20136s for CV24 languages) reflects the spontaneous speech format.<\/p>\n<\/div>\n<p><!-- SC_ON -->   submitted by   <a href=\"https:\/\/www.reddit.com\/user\/Wooden_Leek_7258\"> \/u\/Wooden_Leek_7258 <\/a> <br \/> <span><a href=\"https:\/\/www.reddit.com\/r\/datasets\/comments\/1rtuhzp\/free_crosslingual_acoustic_feature_database_for\/\">[link]<\/a><\/span>   <span><a href=\"https:\/\/www.reddit.com\/r\/datasets\/comments\/1rtuhzp\/free_crosslingual_acoustic_feature_database_for\/\">[comments]<\/a><\/span><\/p><div class='watch-action'><div class='watch-position align-right'><div class='action-like'><a class='lbg-style1 like-39651 jlk' href='javascript:void(0)' data-task='like' data-post_id='39651' data-nonce='bc39e8310e' rel='nofollow'><img class='wti-pixel' src='https:\/\/www.graviton.at\/letterswaplibrary\/wp-content\/plugins\/wti-like-post\/images\/pixel.gif' title='Like' \/><span class='lc-39651 lc'>0<\/span><\/a><\/div><\/div> <div class='status-39651 status align-right'><\/div><\/div><div class='wti-clear'><\/div>","protected":false},"excerpt":{"rendered":"<p>So I have a free to use 7 language macro prosody samole pack for the community to&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[85],"tags":[],"class_list":["post-39651","post","type-post","status-publish","format-standard","hentry","category-datatards","wpcat-85-id"],"_links":{"self":[{"href":"https:\/\/www.graviton.at\/letterswaplibrary\/wp-json\/wp\/v2\/posts\/39651","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.graviton.at\/letterswaplibrary\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.graviton.at\/letterswaplibrary\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.graviton.at\/letterswaplibrary\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.graviton.at\/letterswaplibrary\/wp-json\/wp\/v2\/comments?post=39651"}],"version-history":[{"count":0,"href":"https:\/\/www.graviton.at\/letterswaplibrary\/wp-json\/wp\/v2\/posts\/39651\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.graviton.at\/letterswaplibrary\/wp-json\/wp\/v2\/media?parent=39651"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.graviton.at\/letterswaplibrary\/wp-json\/wp\/v2\/categories?post=39651"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.graviton.at\/letterswaplibrary\/wp-json\/wp\/v2\/tags?post=39651"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}