---
type: lookup
id: cda-52-49-46-46-43-44-44-41
asset: file-format-signatures
title: "52 49 46 46 ?? ?? ?? ?? 43 44 44 41 — File format magic numbers"
sources:
  - https://en.wikipedia.org/wiki/List_of_file_signatures
source_quote: "cda | <https://en.wikipedia.org/wiki/.cda_file> .cda file"
generated: true
verified: false
harvested: 2026-08-03
stale_after: 2027-08-03
hex_signature: "52 49 46 46 ?? ?? ?? ?? 43 44 44 41"
offset: "0"
extension: "cda"
format: ".cda file"
unverified_fields: hex_signature, offset
---
**Hex signature:** 52 49 46 46 ?? ?? ?? ?? 43 44 44 41

**Offset:** 0

**Extension:** cda

**Format:** .cda file

> cda | <https://en.wikipedia.org/wiki/.cda_file> .cda file

Source: <https://en.wikipedia.org/wiki/List_of_file_signatures>