# audio-reach-invalid

> Talos next · Since next

`ctx.audio.play` was given a `range` or `lowPassAtRange` that is not a number above 0, or a `rolloff` other than `"inverse"`, `"linear"` or `"log"`: a `TypeError`, and nothing plays

| | |
|---|---|
| Severity | `error` |

## Meaning

`ctx.audio.play` was given a `range` or `lowPassAtRange` that is not a number above 0, or a `rolloff` other than `"inverse"`, `"linear"` or `"log"`: a `TypeError`, and nothing plays

## Fix

pass a range in metres (full volume within a tenth of it, silent beyond twice it), a cutoff in Hz, and one of the three curves; leave an option out for its default (docs/API.md, Changes, November 2026)