[{"data":1,"prerenderedAt":86},["ShallowReactive",2],{"page-locale:zh-cn:key-finder":3},{"meta":4,"hero":7,"stepsGuide":11,"features":27,"faq":51,"callToAction":80},{"title":5,"description":6},"免费调性检测：在线识别任意歌曲调性 | Devoice","使用 Devoice 调性检测在线识别歌曲调性。支持批量分析多个文件、导出 CSV，并在几秒内获取调性结果。",{"highlight":8,"title":9,"description":10},"免费","在线调性检测","上传音频，几秒内找到它的音乐调性。",{"data":12},{"labelText":13,"title":14,"colorTitle":15,"description":16,"steps":17},"使用教程","3 步找到歌曲的","音乐调性","上传一首或一批音频，让 Devoice 识别每个文件的调性，再将结果导出为 CSV。",[18,21,24],{"title":19,"description":20},"上传音频","点击上传或拖入一首及多首歌曲。节拍、循环、完整曲目和录音都支持，兼容 MP3、WAV、M4A 等常见格式。",{"title":22,"description":23},"等待 Devoice 分析","AI 会聆听每个音频，判断最可能的音乐调性。大多数文件只需几秒。",{"title":25,"description":26},"查看并导出","查看每个文件的调性、BPM 和 Camelot 代码，再将全部结果下载为 CSV，方便整理、筛选和分享。",{"data":28},{"Bubbles":29,"title":30,"description":31,"features":32},"Devoice 的优势","为什么使用 Devoice 调性检测","可以凭耳朵判断调性，也可以让 Devoice 在几秒内完成检测，一次整理整个音频库。",[33,39,45],{"bubbles":34,"title":35,"description":36,"image":37,"imageAlt":38},"快速","几秒找到任意歌曲的调性","上传歌曲、节拍、采样或人声录音，即可获得根音以及大调或小调结果，不需要音乐理论基础。","https://cdn.devoice.io/retain/devoice/web/image/key-finder/feature1.svg","音频曲目旁显示检测到的音乐调性",{"bubbles":40,"title":41,"description":42,"image":43,"imageAlt":44},"批量","批量分析整个音频库并导出 CSV","一次上传多个文件，导出 CSV 后可在 Excel、Google 表格或 Numbers 中排序、分组和筛选。","https://cdn.devoice.io/retain/devoice/web/image/key-finder/feature2.svg","多个曲目同时分析并导出到电子表格",{"bubbles":46,"title":47,"description":48,"image":49,"imageAlt":50},"工作流","为制作人、DJ 和歌手打造","DJ 可以整理适合混音的曲目，制作人匹配采样与旋律，歌手确认音域。Devoice 还提供去噪和人声分离工具。","https://cdn.devoice.io/retain/devoice/web/image/key-finder/feature3.svg","制作人、DJ 和歌手在工作流中使用检测到的调性",{"data":52},{"title":53,"description":54,"questions":55},"Devoice 调性检测常见问题","关于使用 Devoice 识别歌曲调性的常见疑问，都在这里找到答案。",[56,59,62,65,68,71,74,77],{"title":57,"content":58},"Devoice 调性检测免费吗？","免费。可以识别调性、批量分析文件，并免费将结果导出为 CSV。",{"title":60,"content":61},"支持哪些音频格式？","支持 MP3、WAV、M4A 等常见格式，其他格式请先转换。",{"title":63,"content":64},"可以同时分析多首歌曲吗？","可以。一次上传多个文件，所有结果会集中显示。",{"title":66,"content":67},"CSV 导出包含哪些内容？","包含文件、检测到的调性、BPM 和 Camelot 代码。",{"title":69,"content":70},"调性检测准确吗？","会给出最可能的调性，对大多数歌曲都有帮助；转调或特殊调音时建议再次确认。",{"title":72,"content":73},"大调和小调有什么区别？","大调通常更明亮，小调更深沉，例如 C 大调和 A 小调共享同一组音符。",{"title":75,"content":76},"可以检测人声录音或短循环吗？","可以。完整歌曲、伴奏、人声、循环和采样都能上传。",{"title":78,"content":79},"我的音频文件会保密吗？","文件仅用于处理请求。处理和删除方式请查看隐私政策。",{"data":81},{"title":82,"description":83,"primaryButton":84,"primaryIcon":85},"准备好找到歌曲的调性了吗？","上传一首或一批音频，几秒内获取调性，并将全部结果导出为 CSV。","立即检测调性","Music",1793324884183]