Details: File format summary

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Properties

Summary
Name	DSS Pro
Version
Other names
Identifiers	PUID: fmt/1008
Family
Classification	Audio
Disclosure
Description	Digital Speech Standard is a proprietary audio file format for the storage of digital speech recordings, which was jointly developed and introduced by Olympus, Grundig and Philips. The DSS Pro (.ds2) format supports improved sound quality over the original Digital Speech Standard format, and also supports file encryption.
Orientation
Byte order
Related file formats	Is subsequent version of Digital Speech Standard
Technical Environment
Released
Supported until
Format Risk
Developed by	None.
Supported by	None.
Source	Digital Preservation Department / The National Archives
Source date	22 Mar 2017
Source description
Last updated	22 Mar 2017
Note