# IFF 8-Bit Sampled Voice — file signature 46 4F 52 4D ?? ?? ?? ?? 38 53 56 58 at offset 0 any

For IFF 8-Bit Sampled Voice, hex signature is 46 4F 52 4D ?? ?? ?? ?? 38 53 56 58; offset is 0 any; extension is 8svx 8sv svx snd iff, verified against its source on 2026-09-22.

- **Hex signature:** 46 4F 52 4D ?? ?? ?? ?? 38 53 56 58 _(verified: appears in the quote below)_
- **Offset:** 0 any _(verified: appears in the quote below)_
- **Extension:** 8svx 8sv svx snd iff _(verified: appears in the quote below)_
- **Format:** IFF 8-Bit Sampled Voice _(verified: appears in the quote below)_

## What the source says

> 46 4F 52 4D ?? ?? ?? ?? 38 53 56 58 | FORM????8SVX | 0 any | 8svx 8sv svx snd iff | IFF 8-Bit Sampled Voice |

## Source

- https://en.wikipedia.org/wiki/List_of_file_signatures

Last verified: 2026-09-22. Review by: 2027-09-22.
Part of [File format magic numbers](https://referencesource.org/file-format-signatures/).