1763 DirectMusic Style File Format Audio The DirectMusic Style is a file format created by Microsoft. STY files contain melody pattern information. STY files are used by the DirectMusic Segment format and they cannot be played directly. 1 Digital Preservation Department / The National Archives 14 Sep 2016 08/2023 (v.113) - Added priority over fmt/1886 (Resource Interchange Format (RIFF)). Submitted by New York Public Libraries and Preservica. 14 Aug 2023 fmt/958 PUID sty File extension 1315 DirectMusic Style File Format BOF: RIFF{4}DMST Format description: https://msdn.microsoft.com/en-us/library/ms900527.aspx 1 Absolute from BOF 0 0 52494646{4}444D5354 Has priority over 2741 Resource Interchange File Format (RIFF)