# ProjectAudio

> Talos 0.6 · Since 0.6

Project audio defaults: the shape of a scene's meta.audio mixer fields.

## Fields

| Field | Type | Required | Default | Allowed values | Description |
|---|---|---|---|---|---|
| `buses` | `AudioBus[]` | no |  |  | Buses every scene has: master, music and sfx volumes are the buses of those names. A scene bus of the same name replaces the project's; the others are added. |
| `voices` | `number` | no | `64` |  | How many voices may sound at once, unless a scene says. Default 64. |
| `device` | `string` | no |  |  | Output device name, unless a scene says. Absent: the system default. |