diff --git a/assets/download/music/musicDownload.md b/assets/download/music/musicDownload.md
new file mode 100644
index 0000000..ef63112
--- /dev/null
+++ b/assets/download/music/musicDownload.md
@@ -0,0 +1,27 @@
+---
+title: 音频文件下载
+login: true
+---
+
+# 音频文件下载
+
+| 文件名 | 说明 | 下载链接 |
+|--------|------|----------|
+| z11 8ch_demo_audio_sample.flac | 8声道环绕声演示音频 | [下载](/assets/download/music/z118ch_demo_audio_sample.flac) |
+| z5 truehd-channel-check-lossless-(www.demolandia.net)-71.mkv | TrueHD声道检查文件 | [下载](/assets/download/music/z5truehd-channel-check-lossless-(www.demolandia.net)-71.mkv) |
+| 飞书20250614-135201.mp4 | 飞书会议录制视频 | [下载](/assets/download/music/飞书20250614-135201.mp4) |
+
+> 注：所有文件仅供测试和演示使用
+
+## 下载说明
+
+1. 所有文件均为无损或高质量格式，适合音频测试和演示使用
+2. 建议使用支持相应格式的播放器播放
+3. 下载前请确保有足够的存储空间
+4. 文件仅供测试和演示使用
+
+## 注意事项
+
+- 请确保您的设备支持相应的音频/视频格式
+- 建议使用有线网络进行下载，以确保文件完整性
+- 如遇到下载问题，请检查网络连接或联系技术支持
diff --git a/assets/download/music/z118ch_demo_audio_sample.flac b/assets/download/music/z118ch_demo_audio_sample.flac
new file mode 100644
index 0000000..54087cb
Binary files /dev/null and b/assets/download/music/z118ch_demo_audio_sample.flac differ
diff --git a/assets/download/music/z5truehd-channel-check-lossless-(www.demolandia.net)-71.mkv b/assets/download/music/z5truehd-channel-check-lossless-(www.demolandia.net)-71.mkv
new file mode 100644
index 0000000..01c8b87
Binary files /dev/null and b/assets/download/music/z5truehd-channel-check-lossless-(www.demolandia.net)-71.mkv differ
diff --git a/assets/download/music/飞书20250614-135201.mp4 b/assets/download/music/飞书20250614-135201.mp4
new file mode 100644
index 0000000..1d65727
Binary files /dev/null and b/assets/download/music/飞书20250614-135201.mp4 differ
diff --git a/zh/docs/assets/download/music/musicDownload.md b/zh/docs/assets/download/music/musicDownload.md
new file mode 100644
index 0000000..ef63112
--- /dev/null
+++ b/zh/docs/assets/download/music/musicDownload.md
@@ -0,0 +1,27 @@
+---
+title: 音频文件下载
+login: true
+---
+
+# 音频文件下载
+
+| 文件名 | 说明 | 下载链接 |
+|--------|------|----------|
+| z11 8ch_demo_audio_sample.flac | 8声道环绕声演示音频 | [下载](/assets/download/music/z118ch_demo_audio_sample.flac) |
+| z5 truehd-channel-check-lossless-(www.demolandia.net)-71.mkv | TrueHD声道检查文件 | [下载](/assets/download/music/z5truehd-channel-check-lossless-(www.demolandia.net)-71.mkv) |
+| 飞书20250614-135201.mp4 | 飞书会议录制视频 | [下载](/assets/download/music/飞书20250614-135201.mp4) |
+
+> 注：所有文件仅供测试和演示使用
+
+## 下载说明
+
+1. 所有文件均为无损或高质量格式，适合音频测试和演示使用
+2. 建议使用支持相应格式的播放器播放
+3. 下载前请确保有足够的存储空间
+4. 文件仅供测试和演示使用
+
+## 注意事项
+
+- 请确保您的设备支持相应的音频/视频格式
+- 建议使用有线网络进行下载，以确保文件完整性
+- 如遇到下载问题，请检查网络连接或联系技术支持
diff --git a/zh/docs/assets/download/music/z118ch_demo_audio_sample.flac b/zh/docs/assets/download/music/z118ch_demo_audio_sample.flac
new file mode 100644
index 0000000..54087cb
Binary files /dev/null and b/zh/docs/assets/download/music/z118ch_demo_audio_sample.flac differ
diff --git a/zh/docs/assets/download/music/z5truehd-channel-check-lossless-(www.demolandia.net)-71.mkv b/zh/docs/assets/download/music/z5truehd-channel-check-lossless-(www.demolandia.net)-71.mkv
new file mode 100644
index 0000000..01c8b87
Binary files /dev/null and b/zh/docs/assets/download/music/z5truehd-channel-check-lossless-(www.demolandia.net)-71.mkv differ
diff --git a/zh/docs/assets/download/music/飞书20250614-135201.mp4 b/zh/docs/assets/download/music/飞书20250614-135201.mp4
new file mode 100644
index 0000000..1d65727
Binary files /dev/null and b/zh/docs/assets/download/music/飞书20250614-135201.mp4 differ