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.SD2F File Extension

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File TypeSound Designer 2 File

DeveloperAvid Technology
2.0 (1 Vote) Thanks for voting!
Rare Uncommon Average Common Very Common
CategoryAudio Files


This file is saved in a binary format, which requires a specific program to read its contents.


Audio file created in the Sound Designer II format, a mono and stereo audio format developed by Digidesign (now Avid) for the company's audio editing products; contains audio data and the sample rate and bit depth information; often used as an interchange format between digital audio workstation (DAW) applications.

More Information

SD2F also use the .SD2 extension.

Programs that open SD2F files
Avid Pro Tools
Apple QuickTime Player
Roxio Toast 14
Roxio Popcorn
Avid Pro Tools
Apple QuickTime Player
Apple Logic Pro X
Updated 9/2/2010