.SD2 File Extension
- Developer by: Avid Technology
- Category: Audio Files
- Format: Binary
What is an .SD2 file?
.SD2 is Sound Designer II File
Audio file created in the Sound Designer II format, which was originally developed by Digidesign for Macintosh audio recording programs; can be both mono or stereo and supports various bit depths and sample rates; used for exchanging audio data between applications.
NOTE: Digidesign is now Avid Technology.