Qualcomm PureVoice file format — file signature 52 49 46 46 ?? ?? ?? ?? 51 4C 43 4D at offset 0

For Qualcomm PureVoice file format, hex signature is 52 49 46 46 ?? ?? ?? ?? 51 4C 43 4D; offset is 0; extension is qcp, recorded from its source on 2026-08-03.

What the source says

qcp | <https://en.wikipedia.org/wiki/Qualcomm_PureVoice> Qualcomm PureVoice file format

— en.wikipedia.org, retrieved 2026-08-03

Source

• en.wikipedia.orghttps://en.wikipedia.org/wiki/List_of_file_signatures

Last verified against source: 2026-08-03. Due for re-check by 2027-08-03. This page as Markdown · OKF bundle · full dataset as JSON.