[{"data":1,"prerenderedAt":297},["ShallowReactive",2],{"page-data-\u002Fzh-hans\u002Fai\u002Fquantize\u002F":3,"prose-edu-link:none":212,"breadcrumb#\u002Fzh-hans\u002Fai\u002Fquantize\u002F":295},{"page":4,"navigation":224,"relatedArticles":293,"relatedTutorials":294},{"id":5,"title":6,"articles":7,"author":8,"automaticallyTranslated":9,"body":10,"cardHighlight":7,"dateModified":207,"datePublished":207,"description":208,"englishFileHash":209,"englishSegments":210,"extension":211,"flatOnly":212,"layout":7,"locale":213,"meta":214,"nav":215,"navigation":216,"nexttext":7,"nexturl":7,"path":218,"permalink":219,"pid":220,"ptitle":7,"reviewedBy":7,"seo":221,"stem":222,"thumbnail":7,"tip":7,"tutorials":7,"__hash__":223},"content\u002Fzh-hans\u002Findiv\u002Fai\u002F2.in-flat\u002F3.midi-quantization.md","AI 量化的工作原理",null,"vincent",true,{"type":11,"value":12,"toc":193},"minimark",[13,23,28,31,35,38,55,59,74,113,117,141,145,157,161,166,173,177,180,183],[14,15,16,17,22],"p",{},"AI 量化是一个小型机器学习模型，可以将通过",[18,19,21],"a",{"href":20},"\u002Fzh-hans\u002Fmusic-notation-software\u002Flive-midi#ai-quantize","实时 MIDI"," 录制的演奏转换为乐谱。它由 Flat 开发，在您的设备上运行，可以在浏览器或 Flat 应用中使用。我们也在持续改进它。",[24,25,27],"h2",{"id":26},"what-it-does","它能做什么",[14,29,30],{},"MIDI 键盘会记录您按下每个琴键的时间，以及按住的时长，但不会记录您想要演奏的节奏。AI 量化会分析整段演奏，判断音符的时值、小节线的位置，以及每个音符应属于哪个谱表。相比之下，固定网格只会将每个音符移到最近的网格线上，因此稍晚弹出的音符可能被放到错误的拍位。",[24,32,34],{"id":33},"training","模型如何训练",[14,36,37],{},"模型学习的是乐谱，而不是人们的演奏录音：",[39,40,41,49],"ul",{},[42,43,44,48],"li",{},[45,46,47],"strong",{},"公有领域乐谱。"," 我们使用公有领域或采用 CC0 许可的乐谱，任何人都可以重复使用。",[42,50,51,54],{},[45,52,53],{},"模拟演奏。"," 我们根据每份乐谱生成模拟人类弹奏的演奏数据，其中包含不均匀的时值和偶尔的失误。模型由此学习如何将演奏还原成书面乐谱。",[24,56,58],{"id":57},"your-data","您的数据",[60,61,63],"callout",{"type":62},"info",[14,64,65,68,69,73],{},[45,66,67],{},"Flat 用户的乐谱、导入内容和演奏录制内容均未用于训练 AI 量化。"," 您的乐谱和录制内容不会用于训练 Flat 的 AI 模型。请参阅 ",[18,70,72],{"href":71},"\u002Fzh-hans\u002Fai#optional","Flat 中的 AI","。",[39,75,76,82,88,98],{},[42,77,78,81],{},[45,79,80],{},"在您的设备上运行。"," 模型下载一次后，就会在您的浏览器或 Flat 应用中处理演奏录制内容。",[42,83,84,87],{},[45,85,86],{},"反馈完全自愿。"," 放置录制片段后，Flat 可能会询问生成的乐谱与您的演奏有多接近。您可以跳过。",[42,89,90,93,94,73],{},[45,91,92],{},"不消耗 AI 点数。"," AI 量化不使用 ",[18,95,97],{"href":96},"\u002Fzh-hans\u002Fai\u002Fcredits","AI 点数",[42,99,100,103,104,108,109,112],{},[45,101,102],{},"可以选择不使用。"," 在 ",[18,105,107],{"href":106},"\u002Fzh-hans\u002Fai\u002Fsettings","AI 设置","中选择",[45,110,111],{},"不使用 AI","，即可隐藏此功能。",[24,114,116],{"id":115},"transparency","透明度",[39,118,119,125,135],{},[42,120,121,124],{},[45,122,123],{},"音符仍由您决定。"," AI 量化不会创作音乐。它只决定如何将您弹奏的音符记写下来，音高仍是您弹奏的音高。",[42,126,127,130,131,73],{},[45,128,129],{},"它不是生成式 AI。"," 它不会为您的音乐添加内容，因此使用此功能制作的乐谱不会被标记为 AI 生成，仍可发布到社区。请参阅",[18,132,134],{"href":133},"\u002Fzh-hans\u002Fai#traceability","使用 AI 制作的乐谱会被标记吗？",[42,136,137,140],{},[45,138,139],{},"您始终可以自行调整。"," 保存前，您可以切换回网格、撤销操作，或编辑任意音符。",[24,142,144],{"id":143},"limits","使用时需要注意什么",[14,146,147,148,151,152,156],{},"AI 量化会尽可能准确地解读您的演奏，但不能保证结果完全正确。开启",[45,149,150],{},"节拍器","演奏的钢琴类音乐通常效果最好。对于速度很快的乐段、明显的速度变化，或中途停止后又重新开始的演奏，识别可能不够准确。保存前，请使用",[18,153,155],{"href":154},"\u002Fzh-hans\u002Fmusic-notation-software\u002Flive-midi#edit-notes","音符编辑工具","修正剩余的问题。",[24,158,160],{"id":159},"faq","常见问题",[162,163,165],"h3",{"id":164},"grid-or-ai","我应该使用网格还是 AI 量化？",[14,167,168,169,73],{},"如果您跟着节拍器均匀演奏，可以使用网格。如果您是自由演奏，或演奏中速度有所变化，可以试试 AI 量化。放置录制片段前，您可以在两者之间切换。请参阅",[18,170,172],{"href":171},"\u002Fzh-hans\u002Fmusic-notation-software\u002Flive-midi#grid","我应该选择哪种网格？",[162,174,176],{"id":175},"sent-to-flat","AI 量化会把我的演奏录制内容发送给 Flat 吗？",[14,178,179],{},"模型会在您的设备上处理演奏录制内容。如果您选择回答反馈问题，Flat 会收到您的回答。",[181,182],"hr",{},[14,184,185],{},[186,187,188,189,73],"em",{},"本页面是从英语自动翻译的。",[18,190,192],{"href":191},"\u002Fen\u002Fai\u002Fquantize","查看英语原版",{"title":194,"searchDepth":195,"depth":195,"links":196},"",3,[197,199,200,201,202,203],{"id":26,"depth":198,"text":27},2,{"id":33,"depth":198,"text":34},{"id":57,"depth":198,"text":58},{"id":115,"depth":198,"text":116},{"id":143,"depth":198,"text":144},{"id":159,"depth":198,"text":160,"children":204},[205,206],{"id":164,"depth":195,"text":165},{"id":175,"depth":195,"text":176},"2026-11-02T11:06:35Z","了解 Flat 的 AI 量化如何将 MIDI 录制内容转换为乐谱：模型使用公有领域乐谱训练，绝不使用您的乐谱或演奏录制内容，并在您的设备上运行。","ba25410e8d6c6433a75ec7570f3acd90f5936e90","title=b23af7dc description=b50f5f7a navigation.title=fce5ead8 08ca0c83 772cae35 c701dee1 fdb28214 1dc642c9 8b0f8ff0 c9d96d39 965d346d 1f9c4922 e49dde44 d797dc1b","md",false,"zh-hans",{},"indiv\u002Fai",{"title":217},"MIDI 量化","\u002Fzh-hans\u002Findiv\u002Fai\u002Fin-flat\u002Fmidi-quantization","\u002Fzh-hans\u002Fai\u002Fquantize\u002F","ai-quantize",{"title":6,"description":208},"zh-hans\u002Findiv\u002Fai\u002F2.in-flat\u002F3.midi-quantization","M5bhHyzEe1rz22D-rNWoephFxknfvfwJbDvALXU_B7o",{"title":72,"path":225,"stem":226,"children":227,"page":212},"\u002Fzh-hans\u002Findiv\u002Fai","zh-hans\u002Findiv\u002Fai",[228,241,264],{"title":229,"path":230,"stem":231,"children":232,"permalink":234,"pid":235,"nav":215,"flatOnly":212},"概览","\u002Fzh-hans\u002Findiv\u002Fai\u002Foverview","zh-hans\u002Findiv\u002Fai\u002F1.overview\u002F1.index",[233,236],{"title":229,"path":230,"stem":231,"permalink":234,"pid":235,"nav":215,"flatOnly":212},"\u002Fzh-hans\u002Fai\u002F","ai-assistants-intro",{"title":107,"path":237,"stem":238,"permalink":239,"pid":240,"nav":215,"flatOnly":212},"\u002Fzh-hans\u002Findiv\u002Fai\u002Foverview\u002Fsettings","zh-hans\u002Findiv\u002Fai\u002F1.overview\u002F2.settings","\u002Fzh-hans\u002Fai\u002Fsettings\u002F","ai-features-settings",{"title":242,"path":243,"stem":244,"children":245,"page":212},"在 Flat 中","\u002Fzh-hans\u002Findiv\u002Fai\u002Fin-flat","zh-hans\u002Findiv\u002Fai\u002F2.in-flat",[246,251,257,258],{"title":247,"path":248,"stem":249,"permalink":7,"pid":7,"nav":7,"flatOnly":212,"link":250},"PDF 与图像导入","\u002Fzh-hans\u002Findiv\u002Fai\u002Fin-flat\u002Fpdf-image-import","zh-hans\u002Findiv\u002Fai\u002F2.in-flat\u002F1.pdf-image-import","\u002Fen\u002Fmusic-notation-software\u002Fomr",{"title":252,"path":253,"stem":254,"permalink":255,"pid":256,"nav":215,"flatOnly":212},"记谱助手","\u002Fzh-hans\u002Findiv\u002Fai\u002Fin-flat\u002Fscore-assistant","zh-hans\u002Findiv\u002Fai\u002F2.in-flat\u002F2.score-assistant","\u002Fzh-hans\u002Fai\u002Fassistant\u002F","ai-notation-assistant",{"title":217,"path":218,"stem":222,"permalink":219,"pid":220,"nav":215,"flatOnly":212},{"title":259,"path":260,"stem":261,"permalink":262,"pid":263,"nav":215,"flatOnly":212},"AI 积分","\u002Fzh-hans\u002Findiv\u002Fai\u002Fin-flat\u002Fai-credits","zh-hans\u002Findiv\u002Fai\u002F2.in-flat\u002F4.ai-credits","\u002Fzh-hans\u002Fai\u002Fcredits\u002F","faq-ai-credits",{"title":265,"path":266,"stem":267,"children":268,"page":212},"连接您的 AI 助手","\u002Fzh-hans\u002Findiv\u002Fai\u002Fsetup","zh-hans\u002Findiv\u002Fai\u002F3.setup",[269,275,281,287],{"title":270,"path":271,"stem":272,"permalink":273,"pid":274,"nav":215,"flatOnly":212},"功能介绍","\u002Fzh-hans\u002Findiv\u002Fai\u002Fsetup\u002Fconnect","zh-hans\u002Findiv\u002Fai\u002F3.setup\u002F1.connect","\u002Fzh-hans\u002Fai\u002Fconnect\u002F","ai-assistants-connect",{"title":276,"path":277,"stem":278,"permalink":279,"pid":280,"nav":215,"flatOnly":212},"ChatGPT","\u002Fzh-hans\u002Findiv\u002Fai\u002Fsetup\u002Fchatgpt","zh-hans\u002Findiv\u002Fai\u002F3.setup\u002F2.chatgpt","\u002Fzh-hans\u002Fai\u002Fchatgpt\u002F","ai-assistants-chatgpt",{"title":282,"path":283,"stem":284,"permalink":285,"pid":286,"nav":215,"flatOnly":212},"Claude","\u002Fzh-hans\u002Findiv\u002Fai\u002Fsetup\u002Fclaude","zh-hans\u002Findiv\u002Fai\u002F3.setup\u002F3.claude","\u002Fzh-hans\u002Fai\u002Fclaude\u002F","ai-assistants-claude",{"title":288,"path":289,"stem":290,"permalink":291,"pid":292,"nav":215,"flatOnly":212},"其他 MCP 应用","\u002Fzh-hans\u002Findiv\u002Fai\u002Fsetup\u002Fother-mcp-clients","zh-hans\u002Findiv\u002Fai\u002F3.setup\u002F4.other-mcp-clients","\u002Fzh-hans\u002Fai\u002Fmcp-clients\u002F","ai-assistants-mcp",[],[],{"tree":296},[],1794242998412]