# AudioEffects

> Talos 0.6 · Since 0.6

## Fields

| Field | Type | Required | Default | Allowed values | Description |
|---|---|---|---|---|---|
| `lowPass` | `number` | no |  |  | Low-pass cutoff in hertz. Everything above it is removed, so 400 is muffled and 20000 is transparent. Absent means no filter on this bus at all. |
| `reverbSend` | `number` | no |  |  | How much of this bus is sent to the scene's reverb, 0..1. 0 (or absent) sends nothing. The reverb itself is one shared send track, so raising this on two buses costs one reverb, not two. |