Why is my audio clip not playing in preview?

为什么我的音频剪辑在预览中不播放？

Last updated: 2026-10-21

Why is my audio clip not playing in preview?

为什么我的音频剪辑在预览中不播放？

The audio clip is not scheduled on the audio track (L4) in the Scheduler, or its Clip ID in the Music Group (MG) does not match the one referenced by the scheduler. The Canvas preview only plays audio that is both uploaded in MG and placed on L4.

音频剪辑没有在调度器（AC）的音频轨（L4）上排布，或音乐组（MG）中的 Clip ID 与调度器引用的不一致。画布预览只播放既在 MG 上传、又放在 L4 上的音频。

How to do it in 3SAX V3

在 3SAX V3 中怎么做

1. Open the MG panel and confirm the audio clip is uploaded with a valid Clip ID, Duration and BPM (green hint beside each field).

1. 打开 MG 面板，确认音频已上传，Clip ID、Duration、BPM 均有效（每个输入框旁为绿色提示）。

2. Open the AC Scheduler and check the L4 audio track: place the clip and confirm the Clip ID matches the MG entry.

2. 打开 AC 调度器，检查 L4 音频轨：放入剪辑并确认 Clip ID 与 MG 条目一致。

3. Check the EVT panel; if an AC+MUS pair triggers the audio, make sure the event is actually chained in the scheduler.

3. 检查 EVT 面板；若由 AC+MUS 事件对触发音频，确认事件已在调度器中串联。

4. Open CANVAS and replay; the preview loads only scene + action-referenced frames plus scheduled audio.

4. 打开 CANVAS 重播；预览只加载场景 + 动作引用的帧以及已排布的音频。

5. Run whole-project validation and fix any red errors in the clickable error list before rendering.

5. 运行整项目校验，按可点击错误列表修正红色错误后再渲染。

What you CAN and CANNOT do

能做与不能做

CAN: upload audio in MG, save music to LIBRARY and reload it, arrange audio on L4, chain audio via events, edit the numeric code to reuse clips.
CANNOT: expect the tool to compose music, hear audio that is never placed on L4, or play a clip whose Clip ID mismatches. A mismatched or missing Clip ID is rejected by validation and the render fails; unscheduled audio stays silent in preview.

能做：在 MG 上传音频、把音乐存入 LIBRARY 后一键载入、在 L4 排布音频、通过事件串联音频、编辑数字代码复用剪辑。
不能做：让工具自己作曲、听到未放在 L4 上的音频、播放 Clip ID 不匹配的剪辑。Clip ID 缺失或不匹配会被校验拒绝，渲染失败；未排布的音频在预览中静音。

Try the 3SAX V3 creator tool and schedule your clip on L4 now.

现在就用 3SAX V3 创作工具，把剪辑排到 L4 上试试。