.SDII File Extension

Sound Designer 2 Audio File

Developer Avid Technology
3.0  |  2 Votes

What is an SDII file?

Audio file formatted with the Sound Designer II standard, a mono and stereo audio format developed by Digidesign (now Avid); stores sample rate and bit depth data in addition to the audio data itself; commonly used for transferring audio data between digital audio workstation (DAW) applications.

More Information

SDII is rarely used for Sound Designer II audio files. Use the .SD2 extension instead.

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