# synth-bad-spec

> Talos next · Since 0.6

the description names both `preset` and `voices` or neither, has a field that level does not take, or pairs `options` with voices or `drive`/`echo` with a preset

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

## Meaning

the description names both `preset` and `voices` or neither, has a field that level does not take, or pairs `options` with voices or `drive`/`echo` with a preset

## Fix

send `name` with a `preset` (and its `options`) or with `voices`; `details.fields` lists what that level takes