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# Resonance
助你快速将脑子里的动静转换成DAW里的波形。
## 技术栈
.NET + Avaloina + Ffmpeg
## Roadmap
### MVP
#### 1. 文件管理与索引
- 扫描指定目录(递归)
- 支持常见格式(wav / aiff / mp3 / flac / ogg
- 自动建立本地索引(SQLite
- 文件变更监听(新增 / 删除 / 修改)
- 唯一标识(避免重复导入)
- 计算文件的MD5,对于MD5值完全一样的文件正常导入不阻拦。
关键点:
- 不要只存路径,要有 **文件 hash / fingerprint**
- SQLite 需要有索引设计(路径、tag、duration等)
#### 2. 元数据解析
- 读取基础信息:
- duration
- sample rate
- bit depth
- channels
- 读取嵌入 metadata(如果有):
- BWF (Broadcast Wave)
- ID3mp3
- iXML(影视/游戏音频常见)
- 读取外部Meta信息(针对老声音库)
#### 3. 基础标签系统(Tagging
- 自定义标签(多标签)
- 分类(category / type
- 评分(rating
- 备注(notes
建议数据结构:
- tag 表(多对多关系)
- 支持 tag hierarchy(后期再做)
#### 4. 搜索与过滤(核心体验)
- 文本搜索(文件名 + tag
- 多条件过滤:
- 时长范围
- 采样率
- 声道
- 排序(名称 / 时间 / rating
建议:
SQLite FTS(全文搜索)可以直接用
#### 5. 音频预览
- 播放 / 暂停 / 停止
- 波形显示(基础版)
- 拖动播放(seek
- 多文件快速切换试听
关键点:
- 低延迟
- 波形缓存(避免重复计算)
#### 6. UI基础结构
- 文件列表(类似 DAW browser
- 左侧分类 / tag 树
- 右侧 metadata 面板
- 底部播放器
### 专业功能
#### 7. 高级搜索
- AND/OR/NOT
- 多tag组合查询
- 保存搜索
#### 8. 批量编辑
- 批量打标签
- 批量修改meta
- 批量重命名
#### 9.波形增强
- 高分辨率波形(精确到采样)
- RMS/peak 显示
- 多声道可视化
#### 10. 音频分析
- 自动检测 响度、Peak、tempo
- 自动生成tag
#### 11.试听增强
- 实时Pitch shift
- Time Stretch
- Loop
- A/B对比
#### 12. 拖拽到外部
- 至DAW
- 到文件系统
- 支持复制路径 / 拷贝文件
#### 13. 文件组织辅助
- 在Finder/Explore中显示
- 自动整理
#### 14. 插件系统
- Tag provider 插件
- 音频分析插件
- UI扩展
#### 15. 数据库能力增强
- 多库
- 网络库(NAS
- SQLite 升级
#### 16. 协作/团队功能
- 共享tag
- 远程数据库
#### 17. AI功能
- 自动标签
- 相似音频搜索
- 自然语言搜索
#### 18.游戏音频支持
- Wwise/Fmod导出支持
- Event/Cue 命名辅助